diff --git a/grammar.js b/grammar.js
index 3d18354..b49ace8 100644
--- a/grammar.js
+++ b/grammar.js
@@ -47,6 +47,8 @@ module.exports = grammar({
       $.sequence_expression,
 
       $.assignment_expression,
+
+      $.if_expression,
     ),
 
     nil_literal: (_) => "nil",
@@ -167,6 +169,21 @@ module.exports = grammar({
         field("right", $._expr),
       ),
     ),
+
+    if_expression: ($) => prec.right(
+      seq(
+        "if",
+        field("condition", $._expr),
+        "then",
+        field("consequence", $._expr),
+        optional(
+          seq(
+            "else",
+            field("alternative", $._expr),
+          ),
+        ),
+      ),
+    ),
   }
 });
 
diff --git a/src/grammar.json b/src/grammar.json
index c2a4450..0f8ee30 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -57,6 +57,10 @@
         {
           "type": "SYMBOL",
           "name": "assignment_expression"
+        },
+        {
+          "type": "SYMBOL",
+          "name": "if_expression"
         }
       ]
     },
@@ -785,6 +789,64 @@
           }
         ]
       }
+    },
+    "if_expression": {
+      "type": "PREC_RIGHT",
+      "value": 0,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "STRING",
+            "value": "if"
+          },
+          {
+            "type": "FIELD",
+            "name": "condition",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_expr"
+            }
+          },
+          {
+            "type": "STRING",
+            "value": "then"
+          },
+          {
+            "type": "FIELD",
+            "name": "consequence",
+            "content": {
+              "type": "SYMBOL",
+              "name": "_expr"
+            }
+          },
+          {
+            "type": "CHOICE",
+            "members": [
+              {
+                "type": "SEQ",
+                "members": [
+                  {
+                    "type": "STRING",
+                    "value": "else"
+                  },
+                  {
+                    "type": "FIELD",
+                    "name": "alternative",
+                    "content": {
+                      "type": "SYMBOL",
+                      "name": "_expr"
+                    }
+                  }
+                ]
+              },
+              {
+                "type": "BLANK"
+              }
+            ]
+          }
+        ]
+      }
     }
   },
   "extras": [
diff --git a/src/node-types.json b/src/node-types.json
index da45bde..013d360 100644
--- a/src/node-types.json
+++ b/src/node-types.json
@@ -31,6 +31,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -89,6 +93,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -181,6 +189,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -263,6 +275,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -327,6 +343,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -395,6 +415,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -463,6 +487,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -505,6 +533,198 @@
       }
     }
   },
+  {
+    "type": "if_expression",
+    "named": true,
+    "fields": {
+      "alternative": {
+        "multiple": false,
+        "required": false,
+        "types": [
+          {
+            "type": "array_expression",
+            "named": true
+          },
+          {
+            "type": "array_value",
+            "named": true
+          },
+          {
+            "type": "assignment_expression",
+            "named": true
+          },
+          {
+            "type": "binary_expression",
+            "named": true
+          },
+          {
+            "type": "function_call",
+            "named": true
+          },
+          {
+            "type": "identifier",
+            "named": true
+          },
+          {
+            "type": "if_expression",
+            "named": true
+          },
+          {
+            "type": "integer_literal",
+            "named": true
+          },
+          {
+            "type": "nil_literal",
+            "named": true
+          },
+          {
+            "type": "record_expression",
+            "named": true
+          },
+          {
+            "type": "record_value",
+            "named": true
+          },
+          {
+            "type": "sequence_expression",
+            "named": true
+          },
+          {
+            "type": "string_literal",
+            "named": true
+          },
+          {
+            "type": "unary_expression",
+            "named": true
+          }
+        ]
+      },
+      "condition": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "array_expression",
+            "named": true
+          },
+          {
+            "type": "array_value",
+            "named": true
+          },
+          {
+            "type": "assignment_expression",
+            "named": true
+          },
+          {
+            "type": "binary_expression",
+            "named": true
+          },
+          {
+            "type": "function_call",
+            "named": true
+          },
+          {
+            "type": "identifier",
+            "named": true
+          },
+          {
+            "type": "if_expression",
+            "named": true
+          },
+          {
+            "type": "integer_literal",
+            "named": true
+          },
+          {
+            "type": "nil_literal",
+            "named": true
+          },
+          {
+            "type": "record_expression",
+            "named": true
+          },
+          {
+            "type": "record_value",
+            "named": true
+          },
+          {
+            "type": "sequence_expression",
+            "named": true
+          },
+          {
+            "type": "string_literal",
+            "named": true
+          },
+          {
+            "type": "unary_expression",
+            "named": true
+          }
+        ]
+      },
+      "consequence": {
+        "multiple": false,
+        "required": true,
+        "types": [
+          {
+            "type": "array_expression",
+            "named": true
+          },
+          {
+            "type": "array_value",
+            "named": true
+          },
+          {
+            "type": "assignment_expression",
+            "named": true
+          },
+          {
+            "type": "binary_expression",
+            "named": true
+          },
+          {
+            "type": "function_call",
+            "named": true
+          },
+          {
+            "type": "identifier",
+            "named": true
+          },
+          {
+            "type": "if_expression",
+            "named": true
+          },
+          {
+            "type": "integer_literal",
+            "named": true
+          },
+          {
+            "type": "nil_literal",
+            "named": true
+          },
+          {
+            "type": "record_expression",
+            "named": true
+          },
+          {
+            "type": "record_value",
+            "named": true
+          },
+          {
+            "type": "sequence_expression",
+            "named": true
+          },
+          {
+            "type": "string_literal",
+            "named": true
+          },
+          {
+            "type": "unary_expression",
+            "named": true
+          }
+        ]
+      }
+    }
+  },
   {
     "type": "record_expression",
     "named": true,
@@ -547,6 +767,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -655,6 +879,10 @@
           "type": "identifier",
           "named": true
         },
+        {
+          "type": "if_expression",
+          "named": true
+        },
         {
           "type": "integer_literal",
           "named": true
@@ -718,6 +946,10 @@
           "type": "identifier",
           "named": true
         },
+        {
+          "type": "if_expression",
+          "named": true
+        },
         {
           "type": "integer_literal",
           "named": true
@@ -796,6 +1028,10 @@
             "type": "identifier",
             "named": true
           },
+          {
+            "type": "if_expression",
+            "named": true
+          },
           {
             "type": "integer_literal",
             "named": true
@@ -878,6 +1114,10 @@
     "type": "]",
     "named": false
   },
+  {
+    "type": "else",
+    "named": false
+  },
   {
     "type": "escape_sequence",
     "named": true
@@ -886,6 +1126,10 @@
     "type": "identifier",
     "named": true
   },
+  {
+    "type": "if",
+    "named": false
+  },
   {
     "type": "integer_literal",
     "named": true
@@ -902,6 +1146,10 @@
     "type": "operator",
     "named": true
   },
+  {
+    "type": "then",
+    "named": false
+  },
   {
     "type": "{",
     "named": false
diff --git a/src/parser.c b/src/parser.c
index d2daaa7..8ebd70b 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -6,15 +6,15 @@
 #endif
 
 #define LANGUAGE_VERSION 13
-#define STATE_COUNT 66
+#define STATE_COUNT 72
 #define LARGE_STATE_COUNT 2
-#define SYMBOL_COUNT 47
+#define SYMBOL_COUNT 51
 #define ALIAS_COUNT 0
-#define TOKEN_COUNT 30
+#define TOKEN_COUNT 33
 #define EXTERNAL_TOKEN_COUNT 0
-#define FIELD_COUNT 13
+#define FIELD_COUNT 16
 #define MAX_ALIAS_SEQUENCE_LENGTH 7
-#define PRODUCTION_ID_COUNT 15
+#define PRODUCTION_ID_COUNT 17
 
 enum {
   sym_identifier = 1,
@@ -46,23 +46,27 @@ enum {
   anon_sym_LBRACE = 27,
   anon_sym_RBRACE = 28,
   anon_sym_COLON_EQ = 29,
-  sym_source_file = 30,
-  sym__expr = 31,
-  sym_string_literal = 32,
-  sym__lvalue = 33,
-  sym_record_value = 34,
-  sym_array_value = 35,
-  sym_function_call = 36,
-  sym_unary_expression = 37,
-  sym_binary_expression = 38,
-  sym_sequence_expression = 39,
-  sym_array_expression = 40,
-  sym_record_expression = 41,
-  sym_assignment_expression = 42,
-  aux_sym_string_literal_repeat1 = 43,
-  aux_sym_function_call_repeat1 = 44,
-  aux_sym_sequence_expression_repeat1 = 45,
-  aux_sym_record_expression_repeat1 = 46,
+  anon_sym_if = 30,
+  anon_sym_then = 31,
+  anon_sym_else = 32,
+  sym_source_file = 33,
+  sym__expr = 34,
+  sym_string_literal = 35,
+  sym__lvalue = 36,
+  sym_record_value = 37,
+  sym_array_value = 38,
+  sym_function_call = 39,
+  sym_unary_expression = 40,
+  sym_binary_expression = 41,
+  sym_sequence_expression = 42,
+  sym_array_expression = 43,
+  sym_record_expression = 44,
+  sym_assignment_expression = 45,
+  sym_if_expression = 46,
+  aux_sym_string_literal_repeat1 = 47,
+  aux_sym_function_call_repeat1 = 48,
+  aux_sym_sequence_expression_repeat1 = 49,
+  aux_sym_record_expression_repeat1 = 50,
 };
 
 static const char * const ts_symbol_names[] = {
@@ -96,6 +100,9 @@ static const char * const ts_symbol_names[] = {
   [anon_sym_LBRACE] = "{",
   [anon_sym_RBRACE] = "}",
   [anon_sym_COLON_EQ] = ":=",
+  [anon_sym_if] = "if",
+  [anon_sym_then] = "then",
+  [anon_sym_else] = "else",
   [sym_source_file] = "source_file",
   [sym__expr] = "_expr",
   [sym_string_literal] = "string_literal",
@@ -109,6 +116,7 @@ static const char * const ts_symbol_names[] = {
   [sym_array_expression] = "array_expression",
   [sym_record_expression] = "record_expression",
   [sym_assignment_expression] = "assignment_expression",
+  [sym_if_expression] = "if_expression",
   [aux_sym_string_literal_repeat1] = "string_literal_repeat1",
   [aux_sym_function_call_repeat1] = "function_call_repeat1",
   [aux_sym_sequence_expression_repeat1] = "sequence_expression_repeat1",
@@ -146,6 +154,9 @@ static const TSSymbol ts_symbol_map[] = {
   [anon_sym_LBRACE] = anon_sym_LBRACE,
   [anon_sym_RBRACE] = anon_sym_RBRACE,
   [anon_sym_COLON_EQ] = anon_sym_COLON_EQ,
+  [anon_sym_if] = anon_sym_if,
+  [anon_sym_then] = anon_sym_then,
+  [anon_sym_else] = anon_sym_else,
   [sym_source_file] = sym_source_file,
   [sym__expr] = sym__expr,
   [sym_string_literal] = sym_string_literal,
@@ -159,6 +170,7 @@ static const TSSymbol ts_symbol_map[] = {
   [sym_array_expression] = sym_array_expression,
   [sym_record_expression] = sym_record_expression,
   [sym_assignment_expression] = sym_assignment_expression,
+  [sym_if_expression] = sym_if_expression,
   [aux_sym_string_literal_repeat1] = aux_sym_string_literal_repeat1,
   [aux_sym_function_call_repeat1] = aux_sym_function_call_repeat1,
   [aux_sym_sequence_expression_repeat1] = aux_sym_sequence_expression_repeat1,
@@ -286,6 +298,18 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = false,
   },
+  [anon_sym_if] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_then] = {
+    .visible = true,
+    .named = false,
+  },
+  [anon_sym_else] = {
+    .visible = true,
+    .named = false,
+  },
   [sym_source_file] = {
     .visible = true,
     .named = true,
@@ -338,6 +362,10 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_if_expression] = {
+    .visible = true,
+    .named = true,
+  },
   [aux_sym_string_literal_repeat1] = {
     .visible = false,
     .named = false,
@@ -357,25 +385,31 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
 };
 
 enum {
-  field_arguments = 1,
-  field_array = 2,
-  field_expression = 3,
-  field_field = 4,
-  field_function = 5,
-  field_index = 6,
-  field_init = 7,
-  field_left = 8,
-  field_operator = 9,
-  field_record = 10,
-  field_right = 11,
-  field_size = 12,
-  field_type = 13,
+  field_alternative = 1,
+  field_arguments = 2,
+  field_array = 3,
+  field_condition = 4,
+  field_consequence = 5,
+  field_expression = 6,
+  field_field = 7,
+  field_function = 8,
+  field_index = 9,
+  field_init = 10,
+  field_left = 11,
+  field_operator = 12,
+  field_record = 13,
+  field_right = 14,
+  field_size = 15,
+  field_type = 16,
 };
 
 static const char * const ts_field_names[] = {
   [0] = NULL,
+  [field_alternative] = "alternative",
   [field_arguments] = "arguments",
   [field_array] = "array",
+  [field_condition] = "condition",
+  [field_consequence] = "consequence",
   [field_expression] = "expression",
   [field_field] = "field",
   [field_function] = "function",
@@ -398,12 +432,14 @@ static const TSFieldMapSlice ts_field_map_slices[PRODUCTION_ID_COUNT] = {
   [6] = {.index = 9, .length = 2},
   [7] = {.index = 11, .length = 2},
   [8] = {.index = 13, .length = 2},
-  [9] = {.index = 15, .length = 3},
-  [10] = {.index = 18, .length = 3},
-  [11] = {.index = 21, .length = 3},
-  [12] = {.index = 24, .length = 5},
-  [13] = {.index = 29, .length = 4},
-  [14] = {.index = 33, .length = 2},
+  [9] = {.index = 15, .length = 2},
+  [10] = {.index = 17, .length = 3},
+  [11] = {.index = 20, .length = 3},
+  [12] = {.index = 23, .length = 3},
+  [13] = {.index = 26, .length = 3},
+  [14] = {.index = 29, .length = 5},
+  [15] = {.index = 34, .length = 4},
+  [16] = {.index = 38, .length = 2},
 };
 
 static const TSFieldMapEntry ts_field_map_entries[] = {
@@ -428,32 +464,39 @@ static const TSFieldMapEntry ts_field_map_entries[] = {
     {field_arguments, 2},
     {field_function, 0},
   [13] =
+    {field_condition, 1},
+    {field_consequence, 3},
+  [15] =
     {field_array, 0},
     {field_index, 2},
-  [15] =
+  [17] =
     {field_arguments, 2},
     {field_arguments, 3},
     {field_function, 0},
-  [18] =
+  [20] =
     {field_init, 5},
     {field_size, 2},
     {field_type, 0},
-  [21] =
+  [23] =
     {field_field, 2},
     {field_init, 4},
     {field_type, 0},
-  [24] =
+  [26] =
+    {field_alternative, 5},
+    {field_condition, 1},
+    {field_consequence, 3},
+  [29] =
     {field_field, 2},
     {field_field, 5, .inherited = true},
     {field_init, 4},
     {field_init, 5, .inherited = true},
     {field_type, 0},
-  [29] =
+  [34] =
     {field_field, 0, .inherited = true},
     {field_field, 1, .inherited = true},
     {field_init, 0, .inherited = true},
     {field_init, 1, .inherited = true},
-  [33] =
+  [38] =
     {field_field, 1},
     {field_init, 3},
 };
@@ -491,7 +534,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '=') ADVANCE(29);
       if (lookahead == '>') ADVANCE(32);
       if (lookahead == '[') ADVANCE(18);
-      if (lookahead == '\\') ADVANCE(6);
+      if (lookahead == '\\') ADVANCE(5);
       if (lookahead == ']') ADVANCE(19);
       if (lookahead == '{') ADVANCE(36);
       if (lookahead == '|') ADVANCE(34);
@@ -499,7 +542,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
-          lookahead == ' ') SKIP(9)
+          lookahead == ' ') SKIP(8)
       if (('0' <= lookahead && lookahead <= '9')) ADVANCE(11);
       if (('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
@@ -507,7 +550,7 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       END_STATE();
     case 1:
       if (lookahead == '"') ADVANCE(12);
-      if (lookahead == '\\') ADVANCE(6);
+      if (lookahead == '\\') ADVANCE(5);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
@@ -518,23 +561,12 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '=') ADVANCE(38);
       END_STATE();
     case 3:
-      if (lookahead == '}') ADVANCE(37);
-      if (lookahead == '\t' ||
-          lookahead == '\n' ||
-          lookahead == '\r' ||
-          lookahead == ' ') SKIP(3)
-      if (('0' <= lookahead && lookahead <= '9') ||
-          ('A' <= lookahead && lookahead <= 'Z') ||
-          lookahead == '_' ||
-          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(15);
-      END_STATE();
-    case 4:
       if (('0' <= lookahead && lookahead <= '7')) ADVANCE(16);
       END_STATE();
-    case 5:
-      if (('0' <= lookahead && lookahead <= '7')) ADVANCE(4);
+    case 4:
+      if (('0' <= lookahead && lookahead <= '7')) ADVANCE(3);
       END_STATE();
-    case 6:
+    case 5:
       if (lookahead == '"' ||
           lookahead == '\\' ||
           lookahead == 'a' ||
@@ -544,20 +576,20 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
           lookahead == 'r' ||
           lookahead == 't' ||
           lookahead == 'v') ADVANCE(16);
-      if (lookahead == 'x') ADVANCE(8);
-      if (('0' <= lookahead && lookahead <= '3')) ADVANCE(5);
+      if (lookahead == 'x') ADVANCE(7);
+      if (('0' <= lookahead && lookahead <= '3')) ADVANCE(4);
       END_STATE();
-    case 7:
+    case 6:
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'F') ||
           ('a' <= lookahead && lookahead <= 'f')) ADVANCE(16);
       END_STATE();
-    case 8:
+    case 7:
       if (('0' <= lookahead && lookahead <= '9') ||
           ('A' <= lookahead && lookahead <= 'F') ||
-          ('a' <= lookahead && lookahead <= 'f')) ADVANCE(7);
+          ('a' <= lookahead && lookahead <= 'f')) ADVANCE(6);
       END_STATE();
-    case 9:
+    case 8:
       if (eof) ADVANCE(10);
       if (lookahead == '"') ADVANCE(12);
       if (lookahead == '&') ADVANCE(33);
@@ -582,12 +614,42 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
-          lookahead == ' ') SKIP(9)
+          lookahead == ' ') SKIP(8)
       if (('0' <= lookahead && lookahead <= '9')) ADVANCE(11);
       if (('A' <= lookahead && lookahead <= 'Z') ||
           lookahead == '_' ||
           ('a' <= lookahead && lookahead <= 'z')) ADVANCE(15);
       END_STATE();
+    case 9:
+      if (eof) ADVANCE(10);
+      if (lookahead == '&') ADVANCE(33);
+      if (lookahead == '(') ADVANCE(20);
+      if (lookahead == ')') ADVANCE(22);
+      if (lookahead == '*') ADVANCE(24);
+      if (lookahead == '+') ADVANCE(26);
+      if (lookahead == ',') ADVANCE(21);
+      if (lookahead == '-') ADVANCE(23);
+      if (lookahead == '.') ADVANCE(17);
+      if (lookahead == '/') ADVANCE(25);
+      if (lookahead == ':') ADVANCE(2);
+      if (lookahead == ';') ADVANCE(35);
+      if (lookahead == '<') ADVANCE(31);
+      if (lookahead == '=') ADVANCE(29);
+      if (lookahead == '>') ADVANCE(32);
+      if (lookahead == '[') ADVANCE(18);
+      if (lookahead == ']') ADVANCE(19);
+      if (lookahead == '{') ADVANCE(36);
+      if (lookahead == '|') ADVANCE(34);
+      if (lookahead == '}') ADVANCE(37);
+      if (lookahead == '\t' ||
+          lookahead == '\n' ||
+          lookahead == '\r' ||
+          lookahead == ' ') SKIP(9)
+      if (('0' <= lookahead && lookahead <= '9') ||
+          ('A' <= lookahead && lookahead <= 'Z') ||
+          lookahead == '_' ||
+          ('a' <= lookahead && lookahead <= 'z')) ADVANCE(15);
+      END_STATE();
     case 10:
       ACCEPT_TOKEN(ts_builtin_sym_end);
       END_STATE();
@@ -706,28 +768,61 @@ static bool ts_lex_keywords(TSLexer *lexer, TSStateId state) {
   eof = lexer->eof(lexer);
   switch (state) {
     case 0:
-      if (lookahead == 'n') ADVANCE(1);
-      if (lookahead == 'o') ADVANCE(2);
+      if (lookahead == 'e') ADVANCE(1);
+      if (lookahead == 'i') ADVANCE(2);
+      if (lookahead == 'n') ADVANCE(3);
+      if (lookahead == 'o') ADVANCE(4);
+      if (lookahead == 't') ADVANCE(5);
       if (lookahead == '\t' ||
           lookahead == '\n' ||
           lookahead == '\r' ||
           lookahead == ' ') SKIP(0)
       END_STATE();
     case 1:
-      if (lookahead == 'i') ADVANCE(3);
+      if (lookahead == 'l') ADVANCE(6);
       END_STATE();
     case 2:
-      if (lookahead == 'f') ADVANCE(4);
+      if (lookahead == 'f') ADVANCE(7);
       END_STATE();
     case 3:
-      if (lookahead == 'l') ADVANCE(5);
+      if (lookahead == 'i') ADVANCE(8);
       END_STATE();
     case 4:
-      ACCEPT_TOKEN(anon_sym_of);
+      if (lookahead == 'f') ADVANCE(9);
       END_STATE();
     case 5:
+      if (lookahead == 'h') ADVANCE(10);
+      END_STATE();
+    case 6:
+      if (lookahead == 's') ADVANCE(11);
+      END_STATE();
+    case 7:
+      ACCEPT_TOKEN(anon_sym_if);
+      END_STATE();
+    case 8:
+      if (lookahead == 'l') ADVANCE(12);
+      END_STATE();
+    case 9:
+      ACCEPT_TOKEN(anon_sym_of);
+      END_STATE();
+    case 10:
+      if (lookahead == 'e') ADVANCE(13);
+      END_STATE();
+    case 11:
+      if (lookahead == 'e') ADVANCE(14);
+      END_STATE();
+    case 12:
       ACCEPT_TOKEN(sym_nil_literal);
       END_STATE();
+    case 13:
+      if (lookahead == 'n') ADVANCE(15);
+      END_STATE();
+    case 14:
+      ACCEPT_TOKEN(anon_sym_else);
+      END_STATE();
+    case 15:
+      ACCEPT_TOKEN(anon_sym_then);
+      END_STATE();
     default:
       return false;
   }
@@ -736,70 +831,76 @@ static bool ts_lex_keywords(TSLexer *lexer, TSStateId state) {
 static const TSLexMode ts_lex_modes[STATE_COUNT] = {
   [0] = {.lex_state = 0},
   [1] = {.lex_state = 0},
-  [2] = {.lex_state = 0},
-  [3] = {.lex_state = 0},
-  [4] = {.lex_state = 0},
-  [5] = {.lex_state = 0},
+  [2] = {.lex_state = 9},
+  [3] = {.lex_state = 9},
+  [4] = {.lex_state = 9},
+  [5] = {.lex_state = 9},
   [6] = {.lex_state = 0},
   [7] = {.lex_state = 0},
   [8] = {.lex_state = 0},
   [9] = {.lex_state = 0},
   [10] = {.lex_state = 0},
-  [11] = {.lex_state = 0},
-  [12] = {.lex_state = 0},
+  [11] = {.lex_state = 9},
+  [12] = {.lex_state = 9},
   [13] = {.lex_state = 0},
-  [14] = {.lex_state = 0},
-  [15] = {.lex_state = 0},
-  [16] = {.lex_state = 0},
-  [17] = {.lex_state = 0},
-  [18] = {.lex_state = 0},
+  [14] = {.lex_state = 9},
+  [15] = {.lex_state = 9},
+  [16] = {.lex_state = 9},
+  [17] = {.lex_state = 9},
+  [18] = {.lex_state = 9},
   [19] = {.lex_state = 0},
   [20] = {.lex_state = 0},
   [21] = {.lex_state = 0},
   [22] = {.lex_state = 0},
   [23] = {.lex_state = 0},
-  [24] = {.lex_state = 0},
+  [24] = {.lex_state = 9},
   [25] = {.lex_state = 0},
   [26] = {.lex_state = 0},
-  [27] = {.lex_state = 0},
-  [28] = {.lex_state = 0},
+  [27] = {.lex_state = 9},
+  [28] = {.lex_state = 9},
   [29] = {.lex_state = 0},
-  [30] = {.lex_state = 0},
-  [31] = {.lex_state = 0},
+  [30] = {.lex_state = 9},
+  [31] = {.lex_state = 9},
   [32] = {.lex_state = 0},
-  [33] = {.lex_state = 0},
-  [34] = {.lex_state = 0},
+  [33] = {.lex_state = 9},
+  [34] = {.lex_state = 9},
   [35] = {.lex_state = 0},
-  [36] = {.lex_state = 0},
-  [37] = {.lex_state = 0},
+  [36] = {.lex_state = 9},
+  [37] = {.lex_state = 9},
   [38] = {.lex_state = 0},
-  [39] = {.lex_state = 0},
-  [40] = {.lex_state = 0},
-  [41] = {.lex_state = 0},
-  [42] = {.lex_state = 0},
+  [39] = {.lex_state = 9},
+  [40] = {.lex_state = 9},
+  [41] = {.lex_state = 9},
+  [42] = {.lex_state = 9},
   [43] = {.lex_state = 0},
   [44] = {.lex_state = 0},
-  [45] = {.lex_state = 0},
+  [45] = {.lex_state = 9},
   [46] = {.lex_state = 0},
   [47] = {.lex_state = 0},
   [48] = {.lex_state = 0},
   [49] = {.lex_state = 0},
-  [50] = {.lex_state = 1},
-  [51] = {.lex_state = 1},
-  [52] = {.lex_state = 1},
+  [50] = {.lex_state = 0},
+  [51] = {.lex_state = 0},
+  [52] = {.lex_state = 0},
   [53] = {.lex_state = 0},
-  [54] = {.lex_state = 0},
+  [54] = {.lex_state = 9},
   [55] = {.lex_state = 0},
-  [56] = {.lex_state = 0},
-  [57] = {.lex_state = 0},
-  [58] = {.lex_state = 0},
-  [59] = {.lex_state = 3},
+  [56] = {.lex_state = 1},
+  [57] = {.lex_state = 1},
+  [58] = {.lex_state = 1},
+  [59] = {.lex_state = 0},
   [60] = {.lex_state = 0},
-  [61] = {.lex_state = 3},
-  [62] = {.lex_state = 3},
-  [63] = {.lex_state = 3},
+  [61] = {.lex_state = 0},
+  [62] = {.lex_state = 0},
+  [63] = {.lex_state = 0},
   [64] = {.lex_state = 0},
-  [65] = {.lex_state = 0},
+  [65] = {.lex_state = 9},
+  [66] = {.lex_state = 0},
+  [67] = {.lex_state = 9},
+  [68] = {.lex_state = 0},
+  [69] = {.lex_state = 9},
+  [70] = {.lex_state = 9},
+  [71] = {.lex_state = 0},
 };
 
 static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
@@ -833,42 +934,47 @@ static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
     [anon_sym_LBRACE] = ACTIONS(1),
     [anon_sym_RBRACE] = ACTIONS(1),
     [anon_sym_COLON_EQ] = ACTIONS(1),
+    [anon_sym_if] = ACTIONS(1),
+    [anon_sym_then] = ACTIONS(1),
+    [anon_sym_else] = ACTIONS(1),
   },
   [1] = {
-    [sym_source_file] = STATE(60),
-    [sym__expr] = STATE(48),
-    [sym_string_literal] = STATE(48),
-    [sym__lvalue] = STATE(3),
-    [sym_record_value] = STATE(3),
-    [sym_array_value] = STATE(3),
-    [sym_function_call] = STATE(48),
-    [sym_unary_expression] = STATE(48),
-    [sym_binary_expression] = STATE(48),
-    [sym_sequence_expression] = STATE(48),
-    [sym_array_expression] = STATE(48),
-    [sym_record_expression] = STATE(48),
-    [sym_assignment_expression] = STATE(48),
+    [sym_source_file] = STATE(68),
+    [sym__expr] = STATE(53),
+    [sym_string_literal] = STATE(53),
+    [sym__lvalue] = STATE(5),
+    [sym_record_value] = STATE(5),
+    [sym_array_value] = STATE(5),
+    [sym_function_call] = STATE(53),
+    [sym_unary_expression] = STATE(53),
+    [sym_binary_expression] = STATE(53),
+    [sym_sequence_expression] = STATE(53),
+    [sym_array_expression] = STATE(53),
+    [sym_record_expression] = STATE(53),
+    [sym_assignment_expression] = STATE(53),
+    [sym_if_expression] = STATE(53),
     [sym_identifier] = ACTIONS(3),
     [sym_nil_literal] = ACTIONS(5),
     [sym_integer_literal] = ACTIONS(5),
     [anon_sym_DQUOTE] = ACTIONS(7),
     [anon_sym_LPAREN] = ACTIONS(9),
     [anon_sym_DASH] = ACTIONS(11),
+    [anon_sym_if] = ACTIONS(13),
   },
 };
 
 static const uint16_t ts_small_parse_table[] = {
   [0] = 5,
-    ACTIONS(15), 1,
+    ACTIONS(17), 1,
       anon_sym_LBRACK,
-    ACTIONS(18), 1,
+    ACTIONS(20), 1,
       anon_sym_LPAREN,
-    ACTIONS(22), 1,
+    ACTIONS(24), 1,
       anon_sym_LBRACE,
-    ACTIONS(20), 2,
+    ACTIONS(22), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(13), 18,
+    ACTIONS(15), 20,
       ts_builtin_sym_end,
       anon_sym_DOT,
       anon_sym_RBRACK,
@@ -887,38 +993,13 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_SEMI,
       anon_sym_RBRACE,
       anon_sym_COLON_EQ,
-  [34] = 5,
-    ACTIONS(26), 1,
-      anon_sym_DOT,
-    ACTIONS(28), 1,
-      anon_sym_LBRACK,
-    ACTIONS(32), 1,
-      anon_sym_COLON_EQ,
-    ACTIONS(30), 2,
+      anon_sym_then,
+      anon_sym_else,
+  [36] = 2,
+    ACTIONS(28), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(24), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [66] = 2,
-    ACTIONS(36), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(34), 19,
+    ACTIONS(26), 21,
       ts_builtin_sym_end,
       anon_sym_DOT,
       anon_sym_LBRACK,
@@ -938,14 +1019,46 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_SEMI,
       anon_sym_RBRACE,
       anon_sym_COLON_EQ,
-  [92] = 2,
+      anon_sym_then,
+      anon_sym_else,
+  [64] = 2,
+    ACTIONS(32), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(30), 21,
+      ts_builtin_sym_end,
+      anon_sym_DOT,
+      anon_sym_LBRACK,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_COLON_EQ,
+      anon_sym_then,
+      anon_sym_else,
+  [92] = 5,
+    ACTIONS(36), 1,
+      anon_sym_DOT,
+    ACTIONS(38), 1,
+      anon_sym_LBRACK,
+    ACTIONS(42), 1,
+      anon_sym_COLON_EQ,
     ACTIONS(40), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(38), 19,
+    ACTIONS(34), 18,
       ts_builtin_sym_end,
-      anon_sym_DOT,
-      anon_sym_LBRACK,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
@@ -961,8 +1074,9 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-      anon_sym_COLON_EQ,
-  [118] = 8,
+      anon_sym_then,
+      anon_sym_else,
+  [126] = 9,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -971,16 +1085,18 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
-    ACTIONS(44), 1,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(46), 1,
       anon_sym_RPAREN,
-    ACTIONS(42), 2,
+    ACTIONS(44), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(42), 9,
+    STATE(47), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -990,7 +1106,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [154] = 8,
+      sym_if_expression,
+  [166] = 9,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -999,16 +1116,18 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
-    ACTIONS(48), 1,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(50), 1,
       anon_sym_RPAREN,
-    ACTIONS(46), 2,
+    ACTIONS(48), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(41), 9,
+    STATE(46), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1018,42 +1137,107 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [190] = 2,
+      sym_if_expression,
+  [206] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(52), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(50), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(36), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [243] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
       anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [213] = 4,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(54), 2,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(17), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [280] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(49), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [317] = 2,
     ACTIONS(60), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(54), 12,
+    ACTIONS(58), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
@@ -1062,11 +1246,13 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [240] = 2,
+      anon_sym_then,
+      anon_sym_else,
+  [342] = 2,
     ACTIONS(64), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(62), 16,
+    ACTIONS(62), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
@@ -1083,7 +1269,9 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [263] = 7,
+      anon_sym_then,
+      anon_sym_else,
+  [367] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1092,14 +1280,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(66), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(45), 9,
+    STATE(55), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1109,37 +1299,37 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [296] = 7,
-    ACTIONS(3), 1,
-      sym_identifier,
-    ACTIONS(7), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(9), 1,
-      anon_sym_LPAREN,
-    ACTIONS(11), 1,
+      sym_if_expression,
+  [404] = 4,
+    ACTIONS(70), 2,
       anon_sym_DASH,
-    ACTIONS(68), 2,
-      sym_nil_literal,
-      sym_integer_literal,
-    STATE(3), 3,
-      sym__lvalue,
-      sym_record_value,
-      sym_array_value,
-    STATE(49), 9,
-      sym__expr,
-      sym_string_literal,
-      sym_function_call,
-      sym_unary_expression,
-      sym_binary_expression,
-      sym_sequence_expression,
-      sym_array_expression,
-      sym_record_expression,
-      sym_assignment_expression,
-  [329] = 2,
+      anon_sym_PLUS,
     ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(74), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(70), 16,
+    ACTIONS(68), 14,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [433] = 2,
+    ACTIONS(78), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(76), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
@@ -1156,18 +1346,21 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [352] = 2,
-    ACTIONS(76), 2,
+      anon_sym_then,
+      anon_sym_else,
+  [458] = 3,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(74), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(74), 16,
+    ACTIONS(68), 16,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
       anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
       anon_sym_PLUS,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
@@ -1177,54 +1370,65 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [375] = 2,
-    ACTIONS(80), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(78), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
+      anon_sym_then,
+      anon_sym_else,
+  [485] = 7,
+    ACTIONS(86), 1,
       anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [398] = 7,
     ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
       anon_sym_PIPE,
-    ACTIONS(56), 2,
+    ACTIONS(70), 2,
       anon_sym_DASH,
       anon_sym_PLUS,
-    ACTIONS(58), 2,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(86), 2,
+    ACTIONS(84), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-    ACTIONS(82), 6,
+    ACTIONS(80), 8,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [431] = 7,
+      anon_sym_then,
+      anon_sym_else,
+  [520] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+    ACTIONS(90), 8,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [555] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1233,14 +1437,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(92), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(35), 9,
+    STATE(16), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1250,7 +1456,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [464] = 7,
+      sym_if_expression,
+  [592] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1259,14 +1466,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(94), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(36), 9,
+    STATE(34), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1276,7 +1485,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [497] = 7,
+      sym_if_expression,
+  [629] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1285,14 +1495,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(96), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(9), 9,
+    STATE(14), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1302,7 +1514,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [530] = 7,
+      sym_if_expression,
+  [666] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1311,14 +1524,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(98), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(38), 9,
+    STATE(41), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1328,7 +1543,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [563] = 7,
+      sym_if_expression,
+  [703] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1337,14 +1553,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(100), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(39), 9,
+    STATE(42), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1354,59 +1572,31 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [596] = 7,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
-      anon_sym_PIPE,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
+      sym_if_expression,
+  [740] = 2,
+    ACTIONS(104), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-    ACTIONS(102), 6,
+    ACTIONS(102), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [629] = 7,
-    ACTIONS(3), 1,
-      sym_identifier,
-    ACTIONS(7), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(9), 1,
-      anon_sym_LPAREN,
-    ACTIONS(11), 1,
-      anon_sym_DASH,
-    ACTIONS(104), 2,
-      sym_nil_literal,
-      sym_integer_literal,
-    STATE(3), 3,
-      sym__lvalue,
-      sym_record_value,
-      sym_array_value,
-    STATE(47), 9,
-      sym__expr,
-      sym_string_literal,
-      sym_function_call,
-      sym_unary_expression,
-      sym_binary_expression,
-      sym_sequence_expression,
-      sym_array_expression,
-      sym_record_expression,
-      sym_assignment_expression,
-  [662] = 7,
+      anon_sym_then,
+      anon_sym_else,
+  [765] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1415,14 +1605,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(106), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(40), 9,
+    STATE(52), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1432,49 +1624,8 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [695] = 2,
-    ACTIONS(110), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(108), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [718] = 2,
-    ACTIONS(114), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(112), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [741] = 7,
+      sym_if_expression,
+  [802] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1483,14 +1634,96 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(108), 2,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(45), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [839] = 2,
+    ACTIONS(112), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(110), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [864] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+    ACTIONS(114), 8,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [899] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(116), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(22), 9,
+    STATE(18), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1500,11 +1733,12 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [774] = 2,
+      sym_if_expression,
+  [936] = 2,
     ACTIONS(120), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(118), 16,
+    ACTIONS(118), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
@@ -1521,7 +1755,32 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [797] = 7,
+      anon_sym_then,
+      anon_sym_else,
+  [961] = 2,
+    ACTIONS(124), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(122), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [986] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1530,14 +1789,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
-    ACTIONS(122), 2,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(126), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(16), 9,
+    STATE(28), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1547,32 +1808,12 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [830] = 2,
-    ACTIONS(126), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(124), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [853] = 2,
+      sym_if_expression,
+  [1023] = 2,
     ACTIONS(130), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(128), 16,
+    ACTIONS(128), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
@@ -1589,7 +1830,32 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [876] = 7,
+      anon_sym_then,
+      anon_sym_else,
+  [1048] = 2,
+    ACTIONS(74), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(68), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [1073] = 8,
     ACTIONS(3), 1,
       sym_identifier,
     ACTIONS(7), 1,
@@ -1598,14 +1864,16 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_LPAREN,
     ACTIONS(11), 1,
       anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
     ACTIONS(132), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(43), 9,
+    STATE(51), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1615,113 +1883,78 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [909] = 7,
-    ACTIONS(3), 1,
-      sym_identifier,
-    ACTIONS(7), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(9), 1,
-      anon_sym_LPAREN,
-    ACTIONS(11), 1,
-      anon_sym_DASH,
-    ACTIONS(134), 2,
-      sym_nil_literal,
-      sym_integer_literal,
-    STATE(3), 3,
-      sym__lvalue,
-      sym_record_value,
-      sym_array_value,
-    STATE(46), 9,
-      sym__expr,
-      sym_string_literal,
-      sym_function_call,
-      sym_unary_expression,
-      sym_binary_expression,
-      sym_sequence_expression,
-      sym_array_expression,
-      sym_record_expression,
-      sym_assignment_expression,
-  [942] = 2,
-    ACTIONS(138), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(136), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
+      sym_if_expression,
+  [1110] = 8,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(136), 1,
+      anon_sym_else,
+    ACTIONS(70), 2,
       anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-      anon_sym_PLUS,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [965] = 3,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(60), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(54), 14,
+    ACTIONS(134), 7,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [990] = 2,
-    ACTIONS(60), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(54), 16,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_DASH,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-      anon_sym_PLUS,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [1013] = 7,
-    ACTIONS(3), 1,
-      sym_identifier,
-    ACTIONS(7), 1,
-      anon_sym_DQUOTE,
-    ACTIONS(9), 1,
-      anon_sym_LPAREN,
-    ACTIONS(11), 1,
-      anon_sym_DASH,
+      anon_sym_then,
+  [1147] = 2,
     ACTIONS(140), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(138), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+      anon_sym_AMP,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [1172] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(142), 2,
       sym_nil_literal,
       sym_integer_literal,
-    STATE(3), 3,
+    STATE(5), 3,
       sym__lvalue,
       sym_record_value,
       sym_array_value,
-    STATE(44), 9,
+    STATE(48), 10,
       sym__expr,
       sym_string_literal,
       sym_function_call,
@@ -1731,60 +1964,12 @@ static const uint16_t ts_small_parse_table[] = {
       sym_array_expression,
       sym_record_expression,
       sym_assignment_expression,
-  [1046] = 5,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
+      sym_if_expression,
+  [1209] = 2,
+    ACTIONS(146), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-    ACTIONS(54), 8,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_AMP,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [1075] = 6,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-    ACTIONS(54), 7,
-      ts_builtin_sym_end,
-      anon_sym_RBRACK,
-      anon_sym_COMMA,
-      anon_sym_RPAREN,
-      anon_sym_PIPE,
-      anon_sym_SEMI,
-      anon_sym_RBRACE,
-  [1106] = 2,
-    ACTIONS(144), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(142), 16,
+    ACTIONS(144), 18,
       ts_builtin_sym_end,
       anon_sym_RBRACK,
       anon_sym_COMMA,
@@ -1801,475 +1986,669 @@ static const uint16_t ts_small_parse_table[] = {
       anon_sym_PIPE,
       anon_sym_SEMI,
       anon_sym_RBRACE,
-  [1129] = 9,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
-      anon_sym_PIPE,
-    ACTIONS(146), 1,
-      anon_sym_COMMA,
-    ACTIONS(148), 1,
-      anon_sym_RPAREN,
-    STATE(55), 1,
-      aux_sym_function_call_repeat1,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
+      anon_sym_then,
+      anon_sym_else,
+  [1234] = 2,
+    ACTIONS(150), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
+    ACTIONS(148), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1163] = 9,
-    ACTIONS(88), 1,
       anon_sym_AMP,
-    ACTIONS(90), 1,
       anon_sym_PIPE,
-    ACTIONS(150), 1,
-      anon_sym_RPAREN,
-    ACTIONS(152), 1,
       anon_sym_SEMI,
-    STATE(54), 1,
-      aux_sym_sequence_expression_repeat1,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-  [1197] = 9,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
-      anon_sym_PIPE,
-    ACTIONS(154), 1,
-      anon_sym_COMMA,
-    ACTIONS(156), 1,
       anon_sym_RBRACE,
-    STATE(56), 1,
-      aux_sym_record_expression_repeat1,
-    ACTIONS(56), 2,
+      anon_sym_then,
+      anon_sym_else,
+  [1259] = 5,
+    ACTIONS(70), 2,
       anon_sym_DASH,
       anon_sym_PLUS,
-    ACTIONS(58), 2,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(86), 2,
+    ACTIONS(84), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1231] = 7,
-    ACTIONS(88), 1,
+    ACTIONS(68), 10,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
       anon_sym_AMP,
-    ACTIONS(90), 1,
       anon_sym_PIPE,
-    ACTIONS(56), 2,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [1290] = 6,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(70), 2,
       anon_sym_DASH,
       anon_sym_PLUS,
-    ACTIONS(58), 2,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(86), 2,
+    ACTIONS(84), 2,
       anon_sym_LT,
       anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+    ACTIONS(68), 9,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+      anon_sym_PIPE,
+      anon_sym_SEMI,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [1323] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(152), 2,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(54), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [1360] = 8,
+    ACTIONS(3), 1,
+      sym_identifier,
+    ACTIONS(7), 1,
+      anon_sym_DQUOTE,
+    ACTIONS(9), 1,
+      anon_sym_LPAREN,
+    ACTIONS(11), 1,
+      anon_sym_DASH,
+    ACTIONS(13), 1,
+      anon_sym_if,
+    ACTIONS(154), 2,
+      sym_nil_literal,
+      sym_integer_literal,
+    STATE(5), 3,
+      sym__lvalue,
+      sym_record_value,
+      sym_array_value,
+    STATE(50), 10,
+      sym__expr,
+      sym_string_literal,
+      sym_function_call,
+      sym_unary_expression,
+      sym_binary_expression,
+      sym_sequence_expression,
+      sym_array_expression,
+      sym_record_expression,
+      sym_assignment_expression,
+      sym_if_expression,
+  [1397] = 2,
     ACTIONS(158), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(156), 18,
+      ts_builtin_sym_end,
+      anon_sym_RBRACK,
       anon_sym_COMMA,
       anon_sym_RPAREN,
-    ACTIONS(84), 4,
+      anon_sym_DASH,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+      anon_sym_PLUS,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1260] = 7,
-    ACTIONS(88), 1,
       anon_sym_AMP,
-    ACTIONS(90), 1,
       anon_sym_PIPE,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(160), 2,
-      anon_sym_COMMA,
-      anon_sym_RBRACE,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-  [1289] = 7,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
-      anon_sym_PIPE,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(162), 2,
-      anon_sym_RPAREN,
       anon_sym_SEMI,
-    ACTIONS(84), 4,
+      anon_sym_RBRACE,
+      anon_sym_then,
+      anon_sym_else,
+  [1422] = 9,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(160), 1,
+      anon_sym_RPAREN,
+    ACTIONS(162), 1,
+      anon_sym_SEMI,
+    STATE(61), 1,
+      aux_sym_sequence_expression_repeat1,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1318] = 7,
-    ACTIONS(88), 1,
+  [1456] = 9,
+    ACTIONS(86), 1,
       anon_sym_AMP,
-    ACTIONS(90), 1,
+    ACTIONS(88), 1,
       anon_sym_PIPE,
     ACTIONS(164), 1,
-      anon_sym_RBRACK,
-    ACTIONS(56), 2,
-      anon_sym_DASH,
-      anon_sym_PLUS,
-    ACTIONS(58), 2,
-      anon_sym_STAR,
-      anon_sym_SLASH,
-    ACTIONS(86), 2,
-      anon_sym_LT,
-      anon_sym_GT,
-    ACTIONS(84), 4,
-      anon_sym_GT_EQ,
-      anon_sym_LT_EQ,
-      anon_sym_EQ,
-      anon_sym_LT_GT,
-  [1346] = 7,
-    ACTIONS(88), 1,
-      anon_sym_AMP,
-    ACTIONS(90), 1,
-      anon_sym_PIPE,
+      anon_sym_COMMA,
     ACTIONS(166), 1,
-      ts_builtin_sym_end,
-    ACTIONS(56), 2,
+      anon_sym_RPAREN,
+    STATE(64), 1,
+      aux_sym_function_call_repeat1,
+    ACTIONS(70), 2,
       anon_sym_DASH,
       anon_sym_PLUS,
-    ACTIONS(58), 2,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(86), 2,
+    ACTIONS(84), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1374] = 7,
-    ACTIONS(88), 1,
+  [1490] = 9,
+    ACTIONS(86), 1,
       anon_sym_AMP,
-    ACTIONS(90), 1,
+    ACTIONS(88), 1,
       anon_sym_PIPE,
     ACTIONS(168), 1,
-      anon_sym_RBRACK,
-    ACTIONS(56), 2,
+      anon_sym_COMMA,
+    ACTIONS(170), 1,
+      anon_sym_RBRACE,
+    STATE(60), 1,
+      aux_sym_record_expression_repeat1,
+    ACTIONS(70), 2,
       anon_sym_DASH,
       anon_sym_PLUS,
-    ACTIONS(58), 2,
+    ACTIONS(72), 2,
       anon_sym_STAR,
       anon_sym_SLASH,
-    ACTIONS(86), 2,
+    ACTIONS(84), 2,
       anon_sym_LT,
       anon_sym_GT,
-    ACTIONS(84), 4,
+    ACTIONS(82), 4,
       anon_sym_GT_EQ,
       anon_sym_LT_EQ,
       anon_sym_EQ,
       anon_sym_LT_GT,
-  [1402] = 3,
-    ACTIONS(170), 1,
-      anon_sym_DQUOTE,
-    STATE(51), 1,
-      aux_sym_string_literal_repeat1,
+  [1524] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
     ACTIONS(172), 2,
-      aux_sym_string_literal_token1,
-      sym_escape_sequence,
-  [1413] = 3,
-    ACTIONS(174), 1,
-      anon_sym_DQUOTE,
-    STATE(52), 1,
-      aux_sym_string_literal_repeat1,
+      anon_sym_COMMA,
+      anon_sym_RBRACE,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1553] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(174), 2,
+      anon_sym_COMMA,
+      anon_sym_RPAREN,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1582] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
     ACTIONS(176), 2,
-      aux_sym_string_literal_token1,
-      sym_escape_sequence,
-  [1424] = 3,
+      anon_sym_RPAREN,
+      anon_sym_SEMI,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1611] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
     ACTIONS(178), 1,
+      anon_sym_RBRACK,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1639] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(180), 1,
+      ts_builtin_sym_end,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1667] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(182), 1,
+      anon_sym_then,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1695] = 7,
+    ACTIONS(86), 1,
+      anon_sym_AMP,
+    ACTIONS(88), 1,
+      anon_sym_PIPE,
+    ACTIONS(184), 1,
+      anon_sym_RBRACK,
+    ACTIONS(70), 2,
+      anon_sym_DASH,
+      anon_sym_PLUS,
+    ACTIONS(72), 2,
+      anon_sym_STAR,
+      anon_sym_SLASH,
+    ACTIONS(84), 2,
+      anon_sym_LT,
+      anon_sym_GT,
+    ACTIONS(82), 4,
+      anon_sym_GT_EQ,
+      anon_sym_LT_EQ,
+      anon_sym_EQ,
+      anon_sym_LT_GT,
+  [1723] = 3,
+    ACTIONS(186), 1,
       anon_sym_DQUOTE,
-    STATE(52), 1,
+    STATE(58), 1,
       aux_sym_string_literal_repeat1,
-    ACTIONS(180), 2,
+    ACTIONS(188), 2,
       aux_sym_string_literal_token1,
       sym_escape_sequence,
-  [1435] = 3,
-    ACTIONS(158), 1,
-      anon_sym_RPAREN,
-    ACTIONS(183), 1,
-      anon_sym_COMMA,
-    STATE(53), 1,
-      aux_sym_function_call_repeat1,
-  [1445] = 3,
-    ACTIONS(152), 1,
-      anon_sym_SEMI,
-    ACTIONS(186), 1,
-      anon_sym_RPAREN,
-    STATE(58), 1,
-      aux_sym_sequence_expression_repeat1,
-  [1455] = 3,
-    ACTIONS(146), 1,
-      anon_sym_COMMA,
-    ACTIONS(188), 1,
-      anon_sym_RPAREN,
-    STATE(53), 1,
-      aux_sym_function_call_repeat1,
-  [1465] = 3,
-    ACTIONS(154), 1,
-      anon_sym_COMMA,
+  [1734] = 3,
     ACTIONS(190), 1,
-      anon_sym_RBRACE,
+      anon_sym_DQUOTE,
     STATE(57), 1,
-      aux_sym_record_expression_repeat1,
-  [1475] = 3,
-    ACTIONS(192), 1,
-      anon_sym_COMMA,
+      aux_sym_string_literal_repeat1,
+    ACTIONS(192), 2,
+      aux_sym_string_literal_token1,
+      sym_escape_sequence,
+  [1745] = 3,
     ACTIONS(195), 1,
-      anon_sym_RBRACE,
+      anon_sym_DQUOTE,
     STATE(57), 1,
-      aux_sym_record_expression_repeat1,
-  [1485] = 3,
-    ACTIONS(162), 1,
+      aux_sym_string_literal_repeat1,
+    ACTIONS(197), 2,
+      aux_sym_string_literal_token1,
+      sym_escape_sequence,
+  [1756] = 3,
+    ACTIONS(174), 1,
       anon_sym_RPAREN,
-    ACTIONS(197), 1,
-      anon_sym_SEMI,
-    STATE(58), 1,
-      aux_sym_sequence_expression_repeat1,
-  [1495] = 2,
-    ACTIONS(200), 1,
-      sym_identifier,
+    ACTIONS(199), 1,
+      anon_sym_COMMA,
+    STATE(59), 1,
+      aux_sym_function_call_repeat1,
+  [1766] = 3,
+    ACTIONS(168), 1,
+      anon_sym_COMMA,
     ACTIONS(202), 1,
       anon_sym_RBRACE,
-  [1502] = 1,
+    STATE(63), 1,
+      aux_sym_record_expression_repeat1,
+  [1776] = 3,
+    ACTIONS(162), 1,
+      anon_sym_SEMI,
     ACTIONS(204), 1,
-      ts_builtin_sym_end,
-  [1506] = 1,
+      anon_sym_RPAREN,
+    STATE(62), 1,
+      aux_sym_sequence_expression_repeat1,
+  [1786] = 3,
+    ACTIONS(176), 1,
+      anon_sym_RPAREN,
     ACTIONS(206), 1,
-      sym_identifier,
-  [1510] = 1,
-    ACTIONS(208), 1,
-      sym_identifier,
-  [1514] = 1,
-    ACTIONS(210), 1,
-      anon_sym_of,
-  [1518] = 1,
+      anon_sym_SEMI,
+    STATE(62), 1,
+      aux_sym_sequence_expression_repeat1,
+  [1796] = 3,
+    ACTIONS(209), 1,
+      anon_sym_COMMA,
     ACTIONS(212), 1,
-      anon_sym_EQ,
-  [1522] = 1,
+      anon_sym_RBRACE,
+    STATE(63), 1,
+      aux_sym_record_expression_repeat1,
+  [1806] = 3,
+    ACTIONS(164), 1,
+      anon_sym_COMMA,
     ACTIONS(214), 1,
+      anon_sym_RPAREN,
+    STATE(59), 1,
+      aux_sym_function_call_repeat1,
+  [1816] = 2,
+    ACTIONS(216), 1,
+      sym_identifier,
+    ACTIONS(218), 1,
+      anon_sym_RBRACE,
+  [1823] = 1,
+    ACTIONS(220), 1,
+      anon_sym_EQ,
+  [1827] = 1,
+    ACTIONS(222), 1,
+      anon_sym_of,
+  [1831] = 1,
+    ACTIONS(224), 1,
+      ts_builtin_sym_end,
+  [1835] = 1,
+    ACTIONS(226), 1,
+      sym_identifier,
+  [1839] = 1,
+    ACTIONS(228), 1,
+      sym_identifier,
+  [1843] = 1,
+    ACTIONS(230), 1,
       anon_sym_EQ,
 };
 
 static const uint32_t ts_small_parse_table_map[] = {
   [SMALL_STATE(2)] = 0,
-  [SMALL_STATE(3)] = 34,
-  [SMALL_STATE(4)] = 66,
+  [SMALL_STATE(3)] = 36,
+  [SMALL_STATE(4)] = 64,
   [SMALL_STATE(5)] = 92,
-  [SMALL_STATE(6)] = 118,
-  [SMALL_STATE(7)] = 154,
-  [SMALL_STATE(8)] = 190,
-  [SMALL_STATE(9)] = 213,
-  [SMALL_STATE(10)] = 240,
-  [SMALL_STATE(11)] = 263,
-  [SMALL_STATE(12)] = 296,
-  [SMALL_STATE(13)] = 329,
-  [SMALL_STATE(14)] = 352,
-  [SMALL_STATE(15)] = 375,
-  [SMALL_STATE(16)] = 398,
-  [SMALL_STATE(17)] = 431,
-  [SMALL_STATE(18)] = 464,
-  [SMALL_STATE(19)] = 497,
-  [SMALL_STATE(20)] = 530,
-  [SMALL_STATE(21)] = 563,
-  [SMALL_STATE(22)] = 596,
-  [SMALL_STATE(23)] = 629,
-  [SMALL_STATE(24)] = 662,
-  [SMALL_STATE(25)] = 695,
-  [SMALL_STATE(26)] = 718,
-  [SMALL_STATE(27)] = 741,
-  [SMALL_STATE(28)] = 774,
-  [SMALL_STATE(29)] = 797,
-  [SMALL_STATE(30)] = 830,
-  [SMALL_STATE(31)] = 853,
-  [SMALL_STATE(32)] = 876,
-  [SMALL_STATE(33)] = 909,
-  [SMALL_STATE(34)] = 942,
-  [SMALL_STATE(35)] = 965,
-  [SMALL_STATE(36)] = 990,
-  [SMALL_STATE(37)] = 1013,
-  [SMALL_STATE(38)] = 1046,
-  [SMALL_STATE(39)] = 1075,
-  [SMALL_STATE(40)] = 1106,
-  [SMALL_STATE(41)] = 1129,
-  [SMALL_STATE(42)] = 1163,
-  [SMALL_STATE(43)] = 1197,
-  [SMALL_STATE(44)] = 1231,
-  [SMALL_STATE(45)] = 1260,
-  [SMALL_STATE(46)] = 1289,
-  [SMALL_STATE(47)] = 1318,
-  [SMALL_STATE(48)] = 1346,
-  [SMALL_STATE(49)] = 1374,
-  [SMALL_STATE(50)] = 1402,
-  [SMALL_STATE(51)] = 1413,
-  [SMALL_STATE(52)] = 1424,
-  [SMALL_STATE(53)] = 1435,
-  [SMALL_STATE(54)] = 1445,
-  [SMALL_STATE(55)] = 1455,
-  [SMALL_STATE(56)] = 1465,
-  [SMALL_STATE(57)] = 1475,
-  [SMALL_STATE(58)] = 1485,
-  [SMALL_STATE(59)] = 1495,
-  [SMALL_STATE(60)] = 1502,
-  [SMALL_STATE(61)] = 1506,
-  [SMALL_STATE(62)] = 1510,
-  [SMALL_STATE(63)] = 1514,
-  [SMALL_STATE(64)] = 1518,
-  [SMALL_STATE(65)] = 1522,
+  [SMALL_STATE(6)] = 126,
+  [SMALL_STATE(7)] = 166,
+  [SMALL_STATE(8)] = 206,
+  [SMALL_STATE(9)] = 243,
+  [SMALL_STATE(10)] = 280,
+  [SMALL_STATE(11)] = 317,
+  [SMALL_STATE(12)] = 342,
+  [SMALL_STATE(13)] = 367,
+  [SMALL_STATE(14)] = 404,
+  [SMALL_STATE(15)] = 433,
+  [SMALL_STATE(16)] = 458,
+  [SMALL_STATE(17)] = 485,
+  [SMALL_STATE(18)] = 520,
+  [SMALL_STATE(19)] = 555,
+  [SMALL_STATE(20)] = 592,
+  [SMALL_STATE(21)] = 629,
+  [SMALL_STATE(22)] = 666,
+  [SMALL_STATE(23)] = 703,
+  [SMALL_STATE(24)] = 740,
+  [SMALL_STATE(25)] = 765,
+  [SMALL_STATE(26)] = 802,
+  [SMALL_STATE(27)] = 839,
+  [SMALL_STATE(28)] = 864,
+  [SMALL_STATE(29)] = 899,
+  [SMALL_STATE(30)] = 936,
+  [SMALL_STATE(31)] = 961,
+  [SMALL_STATE(32)] = 986,
+  [SMALL_STATE(33)] = 1023,
+  [SMALL_STATE(34)] = 1048,
+  [SMALL_STATE(35)] = 1073,
+  [SMALL_STATE(36)] = 1110,
+  [SMALL_STATE(37)] = 1147,
+  [SMALL_STATE(38)] = 1172,
+  [SMALL_STATE(39)] = 1209,
+  [SMALL_STATE(40)] = 1234,
+  [SMALL_STATE(41)] = 1259,
+  [SMALL_STATE(42)] = 1290,
+  [SMALL_STATE(43)] = 1323,
+  [SMALL_STATE(44)] = 1360,
+  [SMALL_STATE(45)] = 1397,
+  [SMALL_STATE(46)] = 1422,
+  [SMALL_STATE(47)] = 1456,
+  [SMALL_STATE(48)] = 1490,
+  [SMALL_STATE(49)] = 1524,
+  [SMALL_STATE(50)] = 1553,
+  [SMALL_STATE(51)] = 1582,
+  [SMALL_STATE(52)] = 1611,
+  [SMALL_STATE(53)] = 1639,
+  [SMALL_STATE(54)] = 1667,
+  [SMALL_STATE(55)] = 1695,
+  [SMALL_STATE(56)] = 1723,
+  [SMALL_STATE(57)] = 1734,
+  [SMALL_STATE(58)] = 1745,
+  [SMALL_STATE(59)] = 1756,
+  [SMALL_STATE(60)] = 1766,
+  [SMALL_STATE(61)] = 1776,
+  [SMALL_STATE(62)] = 1786,
+  [SMALL_STATE(63)] = 1796,
+  [SMALL_STATE(64)] = 1806,
+  [SMALL_STATE(65)] = 1816,
+  [SMALL_STATE(66)] = 1823,
+  [SMALL_STATE(67)] = 1827,
+  [SMALL_STATE(68)] = 1831,
+  [SMALL_STATE(69)] = 1835,
+  [SMALL_STATE(70)] = 1839,
+  [SMALL_STATE(71)] = 1843,
 };
 
 static const TSParseActionEntry ts_parse_actions[] = {
   [0] = {.entry = {.count = 0, .reusable = false}},
   [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
   [3] = {.entry = {.count = 1, .reusable = false}}, SHIFT(2),
-  [5] = {.entry = {.count = 1, .reusable = false}}, SHIFT(48),
-  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(50),
-  [9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
-  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
-  [13] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__lvalue, 1),
-  [15] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__lvalue, 1), SHIFT(12),
-  [18] = {.entry = {.count = 1, .reusable = true}}, SHIFT(7),
-  [20] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__lvalue, 1),
-  [22] = {.entry = {.count = 1, .reusable = true}}, SHIFT(59),
-  [24] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
-  [26] = {.entry = {.count = 1, .reusable = true}}, SHIFT(61),
-  [28] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
-  [30] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__expr, 1),
-  [32] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
-  [34] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_value, 4, .production_id = 8),
-  [36] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_value, 4, .production_id = 8),
-  [38] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_value, 3, .production_id = 5),
-  [40] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_value, 3, .production_id = 5),
-  [42] = {.entry = {.count = 1, .reusable = false}}, SHIFT(42),
-  [44] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
-  [46] = {.entry = {.count = 1, .reusable = false}}, SHIFT(41),
-  [48] = {.entry = {.count = 1, .reusable = true}}, SHIFT(28),
-  [50] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 3),
-  [52] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 3),
-  [54] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_binary_expression, 3, .production_id = 4),
-  [56] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
-  [58] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
-  [60] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_binary_expression, 3, .production_id = 4),
-  [62] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 2),
-  [64] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 2),
-  [66] = {.entry = {.count = 1, .reusable = false}}, SHIFT(45),
-  [68] = {.entry = {.count = 1, .reusable = false}}, SHIFT(49),
-  [70] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_expression, 7, .production_id = 12),
-  [72] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_expression, 7, .production_id = 12),
-  [74] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 2),
-  [76] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 2),
-  [78] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_expression, 6, .production_id = 11),
-  [80] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_expression, 6, .production_id = 11),
-  [82] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_unary_expression, 2, .production_id = 1),
-  [84] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
-  [86] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
-  [88] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
-  [90] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
-  [92] = {.entry = {.count = 1, .reusable = false}}, SHIFT(35),
-  [94] = {.entry = {.count = 1, .reusable = false}}, SHIFT(36),
-  [96] = {.entry = {.count = 1, .reusable = false}}, SHIFT(9),
-  [98] = {.entry = {.count = 1, .reusable = false}}, SHIFT(38),
-  [100] = {.entry = {.count = 1, .reusable = false}}, SHIFT(39),
-  [102] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_expression, 6, .production_id = 10),
-  [104] = {.entry = {.count = 1, .reusable = false}}, SHIFT(47),
-  [106] = {.entry = {.count = 1, .reusable = false}}, SHIFT(40),
-  [108] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 3),
-  [110] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 3),
-  [112] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 5, .production_id = 9),
-  [114] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 5, .production_id = 9),
-  [116] = {.entry = {.count = 1, .reusable = false}}, SHIFT(22),
+  [5] = {.entry = {.count = 1, .reusable = false}}, SHIFT(53),
+  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(56),
+  [9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(7),
+  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
+  [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(43),
+  [15] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__lvalue, 1),
+  [17] = {.entry = {.count = 2, .reusable = true}}, REDUCE(sym__lvalue, 1), SHIFT(13),
+  [20] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
+  [22] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__lvalue, 1),
+  [24] = {.entry = {.count = 1, .reusable = true}}, SHIFT(65),
+  [26] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_value, 4, .production_id = 9),
+  [28] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_array_value, 4, .production_id = 9),
+  [30] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_value, 3, .production_id = 5),
+  [32] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_value, 3, .production_id = 5),
+  [34] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
+  [36] = {.entry = {.count = 1, .reusable = true}}, SHIFT(70),
+  [38] = {.entry = {.count = 1, .reusable = true}}, SHIFT(25),
+  [40] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__expr, 1),
+  [42] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
+  [44] = {.entry = {.count = 1, .reusable = false}}, SHIFT(47),
+  [46] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [48] = {.entry = {.count = 1, .reusable = false}}, SHIFT(46),
+  [50] = {.entry = {.count = 1, .reusable = true}}, SHIFT(15),
+  [52] = {.entry = {.count = 1, .reusable = false}}, SHIFT(36),
+  [54] = {.entry = {.count = 1, .reusable = false}}, SHIFT(17),
+  [56] = {.entry = {.count = 1, .reusable = false}}, SHIFT(49),
+  [58] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 2),
+  [60] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 2),
+  [62] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_expression, 7, .production_id = 14),
+  [64] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_expression, 7, .production_id = 14),
+  [66] = {.entry = {.count = 1, .reusable = false}}, SHIFT(55),
+  [68] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_binary_expression, 3, .production_id = 4),
+  [70] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
+  [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(20),
+  [74] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_binary_expression, 3, .production_id = 4),
+  [76] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 2),
+  [78] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 2),
+  [80] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_unary_expression, 2, .production_id = 1),
+  [82] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
+  [84] = {.entry = {.count = 1, .reusable = false}}, SHIFT(21),
+  [86] = {.entry = {.count = 1, .reusable = true}}, SHIFT(22),
+  [88] = {.entry = {.count = 1, .reusable = true}}, SHIFT(23),
+  [90] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_expression, 6, .production_id = 13),
+  [92] = {.entry = {.count = 1, .reusable = false}}, SHIFT(16),
+  [94] = {.entry = {.count = 1, .reusable = false}}, SHIFT(34),
+  [96] = {.entry = {.count = 1, .reusable = false}}, SHIFT(14),
+  [98] = {.entry = {.count = 1, .reusable = false}}, SHIFT(41),
+  [100] = {.entry = {.count = 1, .reusable = false}}, SHIFT(42),
+  [102] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_expression, 6, .production_id = 12),
+  [104] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_expression, 6, .production_id = 12),
+  [106] = {.entry = {.count = 1, .reusable = false}}, SHIFT(52),
+  [108] = {.entry = {.count = 1, .reusable = false}}, SHIFT(45),
+  [110] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_string_literal, 3),
+  [112] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_string_literal, 3),
+  [114] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_array_expression, 6, .production_id = 11),
+  [116] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18),
   [118] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 3, .production_id = 2),
   [120] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 3, .production_id = 2),
-  [122] = {.entry = {.count = 1, .reusable = false}}, SHIFT(16),
-  [124] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 4),
-  [126] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 4),
+  [122] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 5, .production_id = 10),
+  [124] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 5, .production_id = 10),
+  [126] = {.entry = {.count = 1, .reusable = false}}, SHIFT(28),
   [128] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_record_expression, 3, .production_id = 3),
   [130] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_record_expression, 3, .production_id = 3),
-  [132] = {.entry = {.count = 1, .reusable = false}}, SHIFT(43),
-  [134] = {.entry = {.count = 1, .reusable = false}}, SHIFT(46),
-  [136] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 4, .production_id = 7),
-  [138] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 4, .production_id = 7),
-  [140] = {.entry = {.count = 1, .reusable = false}}, SHIFT(44),
-  [142] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment_expression, 3, .production_id = 6),
-  [144] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_assignment_expression, 3, .production_id = 6),
-  [146] = {.entry = {.count = 1, .reusable = true}}, SHIFT(37),
-  [148] = {.entry = {.count = 1, .reusable = true}}, SHIFT(34),
-  [150] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
-  [152] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
-  [154] = {.entry = {.count = 1, .reusable = true}}, SHIFT(62),
-  [156] = {.entry = {.count = 1, .reusable = true}}, SHIFT(15),
-  [158] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_function_call_repeat1, 2),
-  [160] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 4, .production_id = 14),
-  [162] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_sequence_expression_repeat1, 2),
-  [164] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
-  [166] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
-  [168] = {.entry = {.count = 1, .reusable = true}}, SHIFT(63),
-  [170] = {.entry = {.count = 1, .reusable = false}}, SHIFT(10),
-  [172] = {.entry = {.count = 1, .reusable = true}}, SHIFT(51),
-  [174] = {.entry = {.count = 1, .reusable = false}}, SHIFT(25),
-  [176] = {.entry = {.count = 1, .reusable = true}}, SHIFT(52),
-  [178] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_literal_repeat1, 2),
-  [180] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_literal_repeat1, 2), SHIFT_REPEAT(52),
-  [183] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_function_call_repeat1, 2), SHIFT_REPEAT(37),
-  [186] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
-  [188] = {.entry = {.count = 1, .reusable = true}}, SHIFT(26),
-  [190] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
-  [192] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 2, .production_id = 13), SHIFT_REPEAT(62),
-  [195] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 2, .production_id = 13),
-  [197] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_sequence_expression_repeat1, 2), SHIFT_REPEAT(33),
-  [200] = {.entry = {.count = 1, .reusable = true}}, SHIFT(65),
-  [202] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
-  [204] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
-  [206] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
-  [208] = {.entry = {.count = 1, .reusable = true}}, SHIFT(64),
-  [210] = {.entry = {.count = 1, .reusable = true}}, SHIFT(27),
-  [212] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
-  [214] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
+  [132] = {.entry = {.count = 1, .reusable = false}}, SHIFT(51),
+  [134] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_if_expression, 4, .production_id = 8),
+  [136] = {.entry = {.count = 1, .reusable = true}}, SHIFT(29),
+  [138] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 4),
+  [140] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 4),
+  [142] = {.entry = {.count = 1, .reusable = false}}, SHIFT(48),
+  [144] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_sequence_expression, 3),
+  [146] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_sequence_expression, 3),
+  [148] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_function_call, 4, .production_id = 7),
+  [150] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_function_call, 4, .production_id = 7),
+  [152] = {.entry = {.count = 1, .reusable = false}}, SHIFT(54),
+  [154] = {.entry = {.count = 1, .reusable = false}}, SHIFT(50),
+  [156] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment_expression, 3, .production_id = 6),
+  [158] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_assignment_expression, 3, .production_id = 6),
+  [160] = {.entry = {.count = 1, .reusable = true}}, SHIFT(39),
+  [162] = {.entry = {.count = 1, .reusable = true}}, SHIFT(35),
+  [164] = {.entry = {.count = 1, .reusable = true}}, SHIFT(44),
+  [166] = {.entry = {.count = 1, .reusable = true}}, SHIFT(40),
+  [168] = {.entry = {.count = 1, .reusable = true}}, SHIFT(69),
+  [170] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
+  [172] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 4, .production_id = 16),
+  [174] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_function_call_repeat1, 2),
+  [176] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_sequence_expression_repeat1, 2),
+  [178] = {.entry = {.count = 1, .reusable = true}}, SHIFT(3),
+  [180] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
+  [182] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
+  [184] = {.entry = {.count = 1, .reusable = true}}, SHIFT(67),
+  [186] = {.entry = {.count = 1, .reusable = false}}, SHIFT(11),
+  [188] = {.entry = {.count = 1, .reusable = true}}, SHIFT(58),
+  [190] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_string_literal_repeat1, 2),
+  [192] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_string_literal_repeat1, 2), SHIFT_REPEAT(57),
+  [195] = {.entry = {.count = 1, .reusable = false}}, SHIFT(27),
+  [197] = {.entry = {.count = 1, .reusable = true}}, SHIFT(57),
+  [199] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_function_call_repeat1, 2), SHIFT_REPEAT(44),
+  [202] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
+  [204] = {.entry = {.count = 1, .reusable = true}}, SHIFT(37),
+  [206] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_sequence_expression_repeat1, 2), SHIFT_REPEAT(35),
+  [209] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 2, .production_id = 15), SHIFT_REPEAT(69),
+  [212] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_record_expression_repeat1, 2, .production_id = 15),
+  [214] = {.entry = {.count = 1, .reusable = true}}, SHIFT(31),
+  [216] = {.entry = {.count = 1, .reusable = true}}, SHIFT(66),
+  [218] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
+  [220] = {.entry = {.count = 1, .reusable = true}}, SHIFT(38),
+  [222] = {.entry = {.count = 1, .reusable = true}}, SHIFT(32),
+  [224] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+  [226] = {.entry = {.count = 1, .reusable = true}}, SHIFT(71),
+  [228] = {.entry = {.count = 1, .reusable = true}}, SHIFT(4),
+  [230] = {.entry = {.count = 1, .reusable = true}}, SHIFT(10),
 };
 
 #ifdef __cplusplus
diff --git a/test/corpus/control_flow.txt b/test/corpus/control_flow.txt
new file mode 100644
index 0000000..ffc0cdc
--- /dev/null
+++ b/test/corpus/control_flow.txt
@@ -0,0 +1,42 @@
+================================================================================
+If then else
+================================================================================
+
+if 12 then 27 else 42
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (if_expression
+    condition: (integer_literal)
+    consequence: (integer_literal)
+    alternative: (integer_literal)))
+
+================================================================================
+If then
+================================================================================
+
+if 12 then 27
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (if_expression
+    condition: (integer_literal)
+    consequence: (integer_literal)))
+
+================================================================================
+Dangling else
+================================================================================
+
+if 12 then if 27 then 42 else "nope"
+
+--------------------------------------------------------------------------------
+
+(source_file
+  (if_expression
+    condition: (integer_literal)
+    consequence: (if_expression
+      condition: (integer_literal)
+      consequence: (integer_literal)
+      alternative: (string_literal))))