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Add string literals

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Once again, taking the rules more or less straight from tree-sitter-go.
This commit is contained in:
Bruno BELANYI 2024-04-07 23:16:31 +01:00
parent 57b38c01c0
commit f548b1d5ad
5 changed files with 712 additions and 181 deletions
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34
grammar.js
View file

@ -31,6 +31,7 @@ module.exports = grammar({
// Literals
$.identifier,
$.integer_literal,
$._string_literal,
),
// The Blueprint scanner makes use of Go's lexer, so copy their rule
@ -38,6 +39,39 @@ module.exports = grammar({
integer_literal: (_) => seq(optional("-"), /[0-9]+/),
// The Blueprint scanner makes use of Go's lexer, so copy their rule
_string_literal: ($) => choice(
$.raw_string_literal,
$.interpreted_string_literal,
),
raw_string_literal: (_) => token(seq(
"`",
/[^`]+/,
"`",
)),
interpreted_string_literal: $ => seq(
'"',
repeat(choice(
// Allow all characters without special meaning, disallow newlines
/[^"\n\\]+/,
$.escape_sequence,
)),
token.immediate('"'),
),
escape_sequence: (_) => token.immediate(seq(
'\\',
choice(
/[^xuU]/,
/\d{2,3}/,
/x[0-9a-fA-F]{2,}/,
/u[0-9a-fA-F]{4}/,
/U[0-9a-fA-F]{8}/,
),
)),
// }}}
}
});

106
src/grammar.json generated
View file

@ -78,6 +78,10 @@
{
"type": "SYMBOL",
"name": "integer_literal"
},
{
"type": "SYMBOL",
"name": "_string_literal"
}
]
},
@ -105,6 +109,108 @@
"value": "[0-9]+"
}
]
},
"_string_literal": {
"type": "CHOICE",
"members": [
{
"type": "SYMBOL",
"name": "raw_string_literal"
},
{
"type": "SYMBOL",
"name": "interpreted_string_literal"
}
]
},
"raw_string_literal": {
"type": "TOKEN",
"content": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "`"
},
{
"type": "PATTERN",
"value": "[^`]+"
},
{
"type": "STRING",
"value": "`"
}
]
}
},
"interpreted_string_literal": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "\""
},
{
"type": "REPEAT",
"content": {
"type": "CHOICE",
"members": [
{
"type": "PATTERN",
"value": "[^\"\\n\\\\]+"
},
{
"type": "SYMBOL",
"name": "escape_sequence"
}
]
}
},
{
"type": "IMMEDIATE_TOKEN",
"content": {
"type": "STRING",
"value": "\""
}
}
]
},
"escape_sequence": {
"type": "IMMEDIATE_TOKEN",
"content": {
"type": "SEQ",
"members": [
{
"type": "STRING",
"value": "\\"
},
{
"type": "CHOICE",
"members": [
{
"type": "PATTERN",
"value": "[^xuU]"
},
{
"type": "PATTERN",
"value": "\\d{2,3}"
},
{
"type": "PATTERN",
"value": "x[0-9a-fA-F]{2,}"
},
{
"type": "PATTERN",
"value": "u[0-9a-fA-F]{4}"
},
{
"type": "PATTERN",
"value": "U[0-9a-fA-F]{8}"
}
]
}
]
}
}
},
"extras": [

35
src/node-types.json generated
View file

@ -38,6 +38,14 @@
{
"type": "integer_literal",
"named": true
},
{
"type": "interpreted_string_literal",
"named": true
},
{
"type": "raw_string_literal",
"named": true
}
]
}
@ -53,6 +61,21 @@
"named": true,
"fields": {}
},
{
"type": "interpreted_string_literal",
"named": true,
"fields": {},
"children": {
"multiple": true,
"required": false,
"types": [
{
"type": "escape_sequence",
"named": true
}
]
}
},
{
"type": "source_file",
"named": true,
@ -68,6 +91,10 @@
]
}
},
{
"type": "\"",
"named": false
},
{
"type": "#",
"named": false
@ -84,8 +111,16 @@
"type": "=",
"named": false
},
{
"type": "escape_sequence",
"named": true
},
{
"type": "identifier",
"named": true
},
{
"type": "raw_string_literal",
"named": true
}
]

678
src/parser.c generated
View file

@ -6,11 +6,11 @@
#endif
#define LANGUAGE_VERSION 14
#define STATE_COUNT 16
#define STATE_COUNT 23
#define LARGE_STATE_COUNT 2
#define SYMBOL_COUNT 15
#define SYMBOL_COUNT 23
#define ALIAS_COUNT 0
#define TOKEN_COUNT 8
#define TOKEN_COUNT 13
#define EXTERNAL_TOKEN_COUNT 0
#define FIELD_COUNT 3
#define MAX_ALIAS_SEQUENCE_LENGTH 3
@ -24,13 +24,21 @@ enum ts_symbol_identifiers {
sym_identifier = 5,
anon_sym_DASH = 6,
aux_sym_integer_literal_token1 = 7,
sym_source_file = 8,
sym__definition = 9,
sym_comment = 10,
sym_assignment = 11,
sym__expr = 12,
sym_integer_literal = 13,
aux_sym_source_file_repeat1 = 14,
sym_raw_string_literal = 8,
anon_sym_DQUOTE = 9,
aux_sym_interpreted_string_literal_token1 = 10,
anon_sym_DQUOTE2 = 11,
sym_escape_sequence = 12,
sym_source_file = 13,
sym__definition = 14,
sym_comment = 15,
sym_assignment = 16,
sym__expr = 17,
sym_integer_literal = 18,
sym__string_literal = 19,
sym_interpreted_string_literal = 20,
aux_sym_source_file_repeat1 = 21,
aux_sym_interpreted_string_literal_repeat1 = 22,
};
static const char * const ts_symbol_names[] = {
@ -42,13 +50,21 @@ static const char * const ts_symbol_names[] = {
[sym_identifier] = "identifier",
[anon_sym_DASH] = "-",
[aux_sym_integer_literal_token1] = "integer_literal_token1",
[sym_raw_string_literal] = "raw_string_literal",
[anon_sym_DQUOTE] = "\"",
[aux_sym_interpreted_string_literal_token1] = "interpreted_string_literal_token1",
[anon_sym_DQUOTE2] = "\"",
[sym_escape_sequence] = "escape_sequence",
[sym_source_file] = "source_file",
[sym__definition] = "_definition",
[sym_comment] = "comment",
[sym_assignment] = "assignment",
[sym__expr] = "_expr",
[sym_integer_literal] = "integer_literal",
[sym__string_literal] = "_string_literal",
[sym_interpreted_string_literal] = "interpreted_string_literal",
[aux_sym_source_file_repeat1] = "source_file_repeat1",
[aux_sym_interpreted_string_literal_repeat1] = "interpreted_string_literal_repeat1",
};
static const TSSymbol ts_symbol_map[] = {
@ -60,13 +76,21 @@ static const TSSymbol ts_symbol_map[] = {
[sym_identifier] = sym_identifier,
[anon_sym_DASH] = anon_sym_DASH,
[aux_sym_integer_literal_token1] = aux_sym_integer_literal_token1,
[sym_raw_string_literal] = sym_raw_string_literal,
[anon_sym_DQUOTE] = anon_sym_DQUOTE,
[aux_sym_interpreted_string_literal_token1] = aux_sym_interpreted_string_literal_token1,
[anon_sym_DQUOTE2] = anon_sym_DQUOTE,
[sym_escape_sequence] = sym_escape_sequence,
[sym_source_file] = sym_source_file,
[sym__definition] = sym__definition,
[sym_comment] = sym_comment,
[sym_assignment] = sym_assignment,
[sym__expr] = sym__expr,
[sym_integer_literal] = sym_integer_literal,
[sym__string_literal] = sym__string_literal,
[sym_interpreted_string_literal] = sym_interpreted_string_literal,
[aux_sym_source_file_repeat1] = aux_sym_source_file_repeat1,
[aux_sym_interpreted_string_literal_repeat1] = aux_sym_interpreted_string_literal_repeat1,
};
static const TSSymbolMetadata ts_symbol_metadata[] = {
@ -102,6 +126,26 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
.visible = false,
.named = false,
},
[sym_raw_string_literal] = {
.visible = true,
.named = true,
},
[anon_sym_DQUOTE] = {
.visible = true,
.named = false,
},
[aux_sym_interpreted_string_literal_token1] = {
.visible = false,
.named = false,
},
[anon_sym_DQUOTE2] = {
.visible = true,
.named = false,
},
[sym_escape_sequence] = {
.visible = true,
.named = true,
},
[sym_source_file] = {
.visible = true,
.named = true,
@ -126,10 +170,22 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
.visible = true,
.named = true,
},
[sym__string_literal] = {
.visible = false,
.named = true,
},
[sym_interpreted_string_literal] = {
.visible = true,
.named = true,
},
[aux_sym_source_file_repeat1] = {
.visible = false,
.named = false,
},
[aux_sym_interpreted_string_literal_repeat1] = {
.visible = false,
.named = false,
},
};
enum ts_field_identifiers {
@ -181,6 +237,13 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
[13] = 13,
[14] = 14,
[15] = 15,
[16] = 16,
[17] = 17,
[18] = 18,
[19] = 19,
[20] = 20,
[21] = 21,
[22] = 22,
};
static inline bool sym_identifier_character_set_1(int32_t c) {
@ -188,41 +251,39 @@ static inline bool sym_identifier_character_set_1(int32_t c) {
? (c < 4193
? (c < 2707
? (c < 1994
? (c < 910
? (c < 736
? (c < 186
? (c < 'a'
? (c < 931
? (c < 748
? (c < 192
? (c < 170
? (c < '_'
? (c >= 'A' && c <= 'Z')
: c <= '_')
: (c <= 'z' || (c < 181
? c == 170
: c <= 181)))
: (c <= 186 || (c < 248
? (c < 216
? (c >= 192 && c <= 214)
: c <= 246)
: (c <= 705 || (c >= 710 && c <= 721)))))
: (c <= 740 || (c < 891
? (c < 880
? (c < 750
? c == 748
: c <= 750)
: (c <= 884 || (c >= 886 && c <= 887)))
: (c <= 893 || (c < 904
? (c < 902
? c == 895
: c <= 902)
: (c <= 906 || c == 908))))))
: (c <= 929 || (c < 1649
: c <= 'z')
: (c <= 170 || (c < 186
? c == 181
: c <= 186)))
: (c <= 214 || (c < 710
? (c < 248
? (c >= 216 && c <= 246)
: c <= 705)
: (c <= 721 || (c >= 736 && c <= 740)))))
: (c <= 748 || (c < 895
? (c < 886
? (c < 880
? c == 750
: c <= 884)
: (c <= 887 || (c >= 891 && c <= 893)))
: (c <= 895 || (c < 908
? (c < 904
? c == 902
: c <= 906)
: (c <= 908 || (c >= 910 && c <= 929)))))))
: (c <= 1013 || (c < 1649
? (c < 1376
? (c < 1162
? (c < 1015
? (c >= 931 && c <= 1013)
: c <= 1153)
: (c <= 1327 || (c < 1369
? (c >= 1329 && c <= 1366)
: c <= 1369)))
? (c < 1329
? (c < 1162
? (c >= 1015 && c <= 1153)
: c <= 1327)
: (c <= 1366 || c == 1369))
: (c <= 1416 || (c < 1568
? (c < 1519
? (c >= 1488 && c <= 1514)
@ -2010,60 +2071,204 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
eof = lexer->eof(lexer);
switch (state) {
case 0:
if (eof) ADVANCE(2);
if (lookahead == '#') ADVANCE(3);
if (lookahead == '+') ADVANCE(1);
if (lookahead == '-') ADVANCE(10);
if (lookahead == '=') ADVANCE(7);
if (eof) ADVANCE(17);
if (lookahead == '"') ADVANCE(32);
if (lookahead == '#') ADVANCE(18);
if (lookahead == '+') ADVANCE(4);
if (lookahead == '-') ADVANCE(26);
if (lookahead == '=') ADVANCE(23);
if (lookahead == '\\') ADVANCE(5);
if (lookahead == '`') ADVANCE(15);
if (('\t' <= lookahead && lookahead <= '\r') ||
lookahead == ' ') SKIP(0)
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(11);
if (sym_identifier_character_set_1(lookahead)) ADVANCE(9);
lookahead == ' ') SKIP(16)
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(27);
if (sym_identifier_character_set_1(lookahead)) ADVANCE(25);
END_STATE();
case 1:
if (lookahead == '=') ADVANCE(8);
if (lookahead == '\n') SKIP(2)
if (lookahead == '"') ADVANCE(32);
if (lookahead == '#') ADVANCE(19);
if (lookahead == '\\') ADVANCE(5);
if (('\t' <= lookahead && lookahead <= '\r') ||
lookahead == ' ') ADVANCE(30);
if (lookahead != 0) ADVANCE(31);
END_STATE();
case 2:
ACCEPT_TOKEN(ts_builtin_sym_end);
if (lookahead == '\n') SKIP(2)
if (lookahead == '#') ADVANCE(19);
if (('\t' <= lookahead && lookahead <= '\r') ||
lookahead == ' ') ADVANCE(30);
if (lookahead != 0 &&
lookahead != '"' &&
lookahead != '\\') ADVANCE(31);
END_STATE();
case 3:
ACCEPT_TOKEN(anon_sym_POUND);
if (lookahead == '"') ADVANCE(29);
if (lookahead == '#') ADVANCE(18);
if (lookahead == '-') ADVANCE(26);
if (lookahead == '`') ADVANCE(15);
if (('\t' <= lookahead && lookahead <= '\r') ||
lookahead == ' ') SKIP(3)
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(27);
if (sym_identifier_character_set_1(lookahead)) ADVANCE(25);
END_STATE();
case 4:
ACCEPT_TOKEN(anon_sym_POUND);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(6);
if (lookahead == '=') ADVANCE(24);
END_STATE();
case 5:
ACCEPT_TOKEN(aux_sym_comment_token1);
if (lookahead == '#') ADVANCE(4);
if (lookahead == '\t' ||
(11 <= lookahead && lookahead <= '\r') ||
lookahead == ' ') ADVANCE(5);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(6);
if (lookahead == 'U') ADVANCE(14);
if (lookahead == 'u') ADVANCE(10);
if (lookahead == 'x') ADVANCE(8);
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(35);
if (lookahead != 0) ADVANCE(33);
END_STATE();
case 6:
ACCEPT_TOKEN(aux_sym_comment_token1);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(6);
if (lookahead == '`') ADVANCE(28);
if (lookahead != 0) ADVANCE(6);
END_STATE();
case 7:
ACCEPT_TOKEN(anon_sym_EQ);
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(33);
END_STATE();
case 8:
ACCEPT_TOKEN(anon_sym_PLUS_EQ);
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(7);
END_STATE();
case 9:
ACCEPT_TOKEN(sym_identifier);
if (sym_identifier_character_set_2(lookahead)) ADVANCE(9);
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(8);
END_STATE();
case 10:
ACCEPT_TOKEN(anon_sym_DASH);
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(9);
END_STATE();
case 11:
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(10);
END_STATE();
case 12:
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(11);
END_STATE();
case 13:
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(12);
END_STATE();
case 14:
if (('0' <= lookahead && lookahead <= '9') ||
('A' <= lookahead && lookahead <= 'F') ||
('a' <= lookahead && lookahead <= 'f')) ADVANCE(13);
END_STATE();
case 15:
if (lookahead != 0 &&
lookahead != '`') ADVANCE(6);
END_STATE();
case 16:
if (eof) ADVANCE(17);
if (lookahead == '"') ADVANCE(29);
if (lookahead == '#') ADVANCE(18);
if (lookahead == '+') ADVANCE(4);
if (lookahead == '-') ADVANCE(26);
if (lookahead == '=') ADVANCE(23);
if (lookahead == '`') ADVANCE(15);
if (('\t' <= lookahead && lookahead <= '\r') ||
lookahead == ' ') SKIP(16)
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(27);
if (sym_identifier_character_set_1(lookahead)) ADVANCE(25);
END_STATE();
case 17:
ACCEPT_TOKEN(ts_builtin_sym_end);
END_STATE();
case 18:
ACCEPT_TOKEN(anon_sym_POUND);
END_STATE();
case 19:
ACCEPT_TOKEN(anon_sym_POUND);
if (lookahead != 0 &&
lookahead != '\n' &&
lookahead != '"' &&
lookahead != '\\') ADVANCE(31);
END_STATE();
case 20:
ACCEPT_TOKEN(anon_sym_POUND);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(22);
END_STATE();
case 21:
ACCEPT_TOKEN(aux_sym_comment_token1);
if (lookahead == '#') ADVANCE(20);
if (lookahead == '\t' ||
(11 <= lookahead && lookahead <= '\r') ||
lookahead == ' ') ADVANCE(21);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(22);
END_STATE();
case 22:
ACCEPT_TOKEN(aux_sym_comment_token1);
if (lookahead != 0 &&
lookahead != '\n') ADVANCE(22);
END_STATE();
case 23:
ACCEPT_TOKEN(anon_sym_EQ);
END_STATE();
case 24:
ACCEPT_TOKEN(anon_sym_PLUS_EQ);
END_STATE();
case 25:
ACCEPT_TOKEN(sym_identifier);
if (sym_identifier_character_set_2(lookahead)) ADVANCE(25);
END_STATE();
case 26:
ACCEPT_TOKEN(anon_sym_DASH);
END_STATE();
case 27:
ACCEPT_TOKEN(aux_sym_integer_literal_token1);
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(11);
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(27);
END_STATE();
case 28:
ACCEPT_TOKEN(sym_raw_string_literal);
END_STATE();
case 29:
ACCEPT_TOKEN(anon_sym_DQUOTE);
END_STATE();
case 30:
ACCEPT_TOKEN(aux_sym_interpreted_string_literal_token1);
if (lookahead == '#') ADVANCE(19);
if (lookahead == '\t' ||
(11 <= lookahead && lookahead <= '\r') ||
lookahead == ' ') ADVANCE(30);
if (lookahead != 0 &&
lookahead != '\n' &&
lookahead != '"' &&
lookahead != '\\') ADVANCE(31);
END_STATE();
case 31:
ACCEPT_TOKEN(aux_sym_interpreted_string_literal_token1);
if (lookahead != 0 &&
lookahead != '\n' &&
lookahead != '"' &&
lookahead != '\\') ADVANCE(31);
END_STATE();
case 32:
ACCEPT_TOKEN(anon_sym_DQUOTE2);
END_STATE();
case 33:
ACCEPT_TOKEN(sym_escape_sequence);
END_STATE();
case 34:
ACCEPT_TOKEN(sym_escape_sequence);
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(33);
END_STATE();
case 35:
ACCEPT_TOKEN(sym_escape_sequence);
if (('0' <= lookahead && lookahead <= '9')) ADVANCE(34);
END_STATE();
default:
return false;
@ -2073,20 +2278,27 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
static const TSLexMode ts_lex_modes[STATE_COUNT] = {
[0] = {.lex_state = 0},
[1] = {.lex_state = 0},
[2] = {.lex_state = 0},
[2] = {.lex_state = 3},
[3] = {.lex_state = 0},
[4] = {.lex_state = 0},
[5] = {.lex_state = 0},
[6] = {.lex_state = 0},
[7] = {.lex_state = 0},
[8] = {.lex_state = 0},
[5] = {.lex_state = 1},
[6] = {.lex_state = 1},
[7] = {.lex_state = 1},
[8] = {.lex_state = 1},
[9] = {.lex_state = 0},
[10] = {.lex_state = 0},
[11] = {.lex_state = 0},
[12] = {.lex_state = 5},
[12] = {.lex_state = 0},
[13] = {.lex_state = 0},
[14] = {.lex_state = 0},
[15] = {(TSStateId)(-1)},
[15] = {.lex_state = 0},
[16] = {.lex_state = 0},
[17] = {.lex_state = 0},
[18] = {.lex_state = 0},
[19] = {.lex_state = 21},
[20] = {.lex_state = 0},
[21] = {.lex_state = 0},
[22] = {(TSStateId)(-1)},
};
static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
@ -2099,13 +2311,17 @@ static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
[sym_identifier] = ACTIONS(1),
[anon_sym_DASH] = ACTIONS(1),
[aux_sym_integer_literal_token1] = ACTIONS(1),
[sym_raw_string_literal] = ACTIONS(1),
[anon_sym_DQUOTE] = ACTIONS(1),
[anon_sym_DQUOTE2] = ACTIONS(1),
[sym_escape_sequence] = ACTIONS(1),
},
[1] = {
[sym_source_file] = STATE(13),
[sym__definition] = STATE(6),
[sym_source_file] = STATE(20),
[sym__definition] = STATE(9),
[sym_comment] = STATE(1),
[sym_assignment] = STATE(7),
[aux_sym_source_file_repeat1] = STATE(2),
[sym_assignment] = STATE(10),
[aux_sym_source_file_repeat1] = STATE(3),
[ts_builtin_sym_end] = ACTIONS(5),
[anon_sym_POUND] = ACTIONS(3),
[sym_identifier] = ACTIONS(7),
@ -2113,173 +2329,273 @@ static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
};
static const uint16_t ts_small_parse_table[] = {
[0] = 7,
[0] = 10,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(9), 1,
sym_identifier,
ACTIONS(11), 1,
anon_sym_DASH,
ACTIONS(13), 1,
aux_sym_integer_literal_token1,
ACTIONS(15), 1,
sym_raw_string_literal,
ACTIONS(17), 1,
anon_sym_DQUOTE,
STATE(2), 1,
sym_comment,
STATE(13), 1,
sym_interpreted_string_literal,
STATE(15), 1,
sym__expr,
STATE(11), 2,
sym_integer_literal,
sym__string_literal,
[32] = 7,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(7), 1,
sym_identifier,
ACTIONS(9), 1,
ACTIONS(19), 1,
ts_builtin_sym_end,
STATE(2), 1,
STATE(3), 1,
sym_comment,
STATE(4), 1,
aux_sym_source_file_repeat1,
STATE(6), 1,
STATE(9), 1,
sym__definition,
STATE(7), 1,
sym_assignment,
[22] = 7,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(11), 1,
sym_identifier,
ACTIONS(13), 1,
anon_sym_DASH,
ACTIONS(15), 1,
aux_sym_integer_literal_token1,
STATE(3), 1,
sym_comment,
STATE(8), 1,
sym_integer_literal,
STATE(10), 1,
sym__expr,
[44] = 6,
sym_assignment,
[54] = 6,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(17), 1,
ACTIONS(21), 1,
ts_builtin_sym_end,
ACTIONS(19), 1,
ACTIONS(23), 1,
sym_identifier,
STATE(6), 1,
STATE(9), 1,
sym__definition,
STATE(7), 1,
STATE(10), 1,
sym_assignment,
STATE(4), 2,
sym_comment,
aux_sym_source_file_repeat1,
[64] = 3,
ACTIONS(3), 1,
[74] = 6,
ACTIONS(26), 1,
anon_sym_POUND,
ACTIONS(28), 1,
aux_sym_interpreted_string_literal_token1,
ACTIONS(30), 1,
anon_sym_DQUOTE2,
ACTIONS(32), 1,
sym_escape_sequence,
STATE(5), 1,
sym_comment,
ACTIONS(22), 2,
anon_sym_EQ,
anon_sym_PLUS_EQ,
[75] = 3,
ACTIONS(3), 1,
STATE(6), 1,
aux_sym_interpreted_string_literal_repeat1,
[93] = 6,
ACTIONS(26), 1,
anon_sym_POUND,
ACTIONS(28), 1,
aux_sym_interpreted_string_literal_token1,
ACTIONS(32), 1,
sym_escape_sequence,
ACTIONS(34), 1,
anon_sym_DQUOTE2,
STATE(6), 1,
sym_comment,
ACTIONS(24), 2,
ts_builtin_sym_end,
sym_identifier,
[86] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(7), 1,
sym_comment,
ACTIONS(26), 2,
ts_builtin_sym_end,
sym_identifier,
[97] = 3,
ACTIONS(3), 1,
aux_sym_interpreted_string_literal_repeat1,
[112] = 5,
ACTIONS(26), 1,
anon_sym_POUND,
ACTIONS(36), 1,
aux_sym_interpreted_string_literal_token1,
ACTIONS(39), 1,
anon_sym_DQUOTE2,
ACTIONS(41), 1,
sym_escape_sequence,
STATE(7), 2,
sym_comment,
aux_sym_interpreted_string_literal_repeat1,
[129] = 4,
ACTIONS(26), 1,
anon_sym_POUND,
ACTIONS(44), 1,
aux_sym_interpreted_string_literal_token1,
STATE(8), 1,
sym_comment,
ACTIONS(28), 2,
ts_builtin_sym_end,
sym_identifier,
[108] = 3,
ACTIONS(46), 2,
anon_sym_DQUOTE2,
sym_escape_sequence,
[143] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(9), 1,
sym_comment,
ACTIONS(30), 2,
ACTIONS(48), 2,
ts_builtin_sym_end,
sym_identifier,
[119] = 3,
[154] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(10), 1,
sym_comment,
ACTIONS(32), 2,
ACTIONS(50), 2,
ts_builtin_sym_end,
sym_identifier,
[130] = 3,
[165] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(11), 1,
sym_comment,
ACTIONS(34), 2,
ACTIONS(52), 2,
ts_builtin_sym_end,
sym_identifier,
[141] = 3,
ACTIONS(36), 1,
[176] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(38), 1,
aux_sym_comment_token1,
STATE(12), 1,
sym_comment,
[151] = 3,
ACTIONS(54), 2,
ts_builtin_sym_end,
sym_identifier,
[187] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(40), 1,
ts_builtin_sym_end,
STATE(13), 1,
sym_comment,
[161] = 3,
ACTIONS(56), 2,
ts_builtin_sym_end,
sym_identifier,
[198] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(42), 1,
aux_sym_integer_literal_token1,
STATE(14), 1,
sym_comment,
[171] = 1,
ACTIONS(44), 1,
ACTIONS(58), 2,
anon_sym_EQ,
anon_sym_PLUS_EQ,
[209] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(15), 1,
sym_comment,
ACTIONS(60), 2,
ts_builtin_sym_end,
sym_identifier,
[220] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(16), 1,
sym_comment,
ACTIONS(62), 2,
ts_builtin_sym_end,
sym_identifier,
[231] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(17), 1,
sym_comment,
ACTIONS(64), 2,
ts_builtin_sym_end,
sym_identifier,
[242] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
STATE(18), 1,
sym_comment,
ACTIONS(66), 2,
ts_builtin_sym_end,
sym_identifier,
[253] = 3,
ACTIONS(26), 1,
anon_sym_POUND,
ACTIONS(68), 1,
aux_sym_comment_token1,
STATE(19), 1,
sym_comment,
[263] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(70), 1,
ts_builtin_sym_end,
STATE(20), 1,
sym_comment,
[273] = 3,
ACTIONS(3), 1,
anon_sym_POUND,
ACTIONS(72), 1,
aux_sym_integer_literal_token1,
STATE(21), 1,
sym_comment,
[283] = 1,
ACTIONS(74), 1,
ts_builtin_sym_end,
};
static const uint32_t ts_small_parse_table_map[] = {
[SMALL_STATE(2)] = 0,
[SMALL_STATE(3)] = 22,
[SMALL_STATE(4)] = 44,
[SMALL_STATE(5)] = 64,
[SMALL_STATE(6)] = 75,
[SMALL_STATE(7)] = 86,
[SMALL_STATE(8)] = 97,
[SMALL_STATE(9)] = 108,
[SMALL_STATE(10)] = 119,
[SMALL_STATE(11)] = 130,
[SMALL_STATE(12)] = 141,
[SMALL_STATE(13)] = 151,
[SMALL_STATE(14)] = 161,
[SMALL_STATE(15)] = 171,
[SMALL_STATE(3)] = 32,
[SMALL_STATE(4)] = 54,
[SMALL_STATE(5)] = 74,
[SMALL_STATE(6)] = 93,
[SMALL_STATE(7)] = 112,
[SMALL_STATE(8)] = 129,
[SMALL_STATE(9)] = 143,
[SMALL_STATE(10)] = 154,
[SMALL_STATE(11)] = 165,
[SMALL_STATE(12)] = 176,
[SMALL_STATE(13)] = 187,
[SMALL_STATE(14)] = 198,
[SMALL_STATE(15)] = 209,
[SMALL_STATE(16)] = 220,
[SMALL_STATE(17)] = 231,
[SMALL_STATE(18)] = 242,
[SMALL_STATE(19)] = 253,
[SMALL_STATE(20)] = 263,
[SMALL_STATE(21)] = 273,
[SMALL_STATE(22)] = 283,
};
static const TSParseActionEntry ts_parse_actions[] = {
[0] = {.entry = {.count = 0, .reusable = false}},
[1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
[3] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
[3] = {.entry = {.count = 1, .reusable = true}}, SHIFT(19),
[5] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0),
[7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
[9] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
[11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
[13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
[15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(9),
[17] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
[19] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(5),
[22] = {.entry = {.count = 1, .reusable = true}}, SHIFT(3),
[24] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1),
[26] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__definition, 1),
[28] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
[30] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 1),
[32] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 1),
[34] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 2),
[36] = {.entry = {.count = 1, .reusable = false}}, SHIFT(12),
[38] = {.entry = {.count = 1, .reusable = false}}, SHIFT(15),
[40] = {.entry = {.count = 1, .reusable = true}}, ACCEPT_INPUT(),
[42] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
[44] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_comment, 2),
[7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
[9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
[11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(21),
[13] = {.entry = {.count = 1, .reusable = true}}, SHIFT(12),
[15] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
[17] = {.entry = {.count = 1, .reusable = true}}, SHIFT(5),
[19] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1),
[21] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2),
[23] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2), SHIFT_REPEAT(14),
[26] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
[28] = {.entry = {.count = 1, .reusable = false}}, SHIFT(8),
[30] = {.entry = {.count = 1, .reusable = true}}, SHIFT(17),
[32] = {.entry = {.count = 1, .reusable = true}}, SHIFT(8),
[34] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
[36] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(8),
[39] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2),
[41] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 2), SHIFT_REPEAT(8),
[44] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
[46] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_interpreted_string_literal_repeat1, 1),
[48] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 1),
[50] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__definition, 1),
[52] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__expr, 1),
[54] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 1),
[56] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym__string_literal, 1),
[58] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
[60] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_assignment, 3, .production_id = 1),
[62] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_integer_literal, 2),
[64] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 2),
[66] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_interpreted_string_literal, 3),
[68] = {.entry = {.count = 1, .reusable = false}}, SHIFT(22),
[70] = {.entry = {.count = 1, .reusable = true}}, ACCEPT_INPUT(),
[72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(16),
[74] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_comment, 2),
};
#ifdef __cplusplus

40
test/corpus/expressions.txt
View file

@ -31,3 +31,43 @@ foo = -42
(assignment
(identifier)
(integer_literal)))
================================================================================
String
================================================================================
foo = "Hello World!"
--------------------------------------------------------------------------------
(source_file
(assignment
(identifier)
(interpreted_string_literal)))
================================================================================
String (escape)
================================================================================
foo = "Hello\nWorld!"
--------------------------------------------------------------------------------
(source_file
(assignment
(identifier)
(interpreted_string_literal
(escape_sequence))))
================================================================================
String (raw)
================================================================================
foo = `Hello\nWorld!`
--------------------------------------------------------------------------------
(source_file
(assignment
(identifier)
(raw_string_literal)))