2022-06-01 19:33:42 +02:00
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================================================================================
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2022-06-01 19:40:44 +02:00
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nil literal
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================================================================================
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nil
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--------------------------------------------------------------------------------
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(source_file
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(nil_literal))
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================================================================================
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2022-06-01 19:33:42 +02:00
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Integer literal
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================================================================================
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42
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--------------------------------------------------------------------------------
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(source_file
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(integer_literal))
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================================================================================
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String literal
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================================================================================
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"Hello World!"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal))
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================================================================================
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String literal special character escapes
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================================================================================
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"Hello\nWorld!"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(escape_sequence)))
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================================================================================
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String literal octal
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================================================================================
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"Hello World\041"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(escape_sequence)))
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================================================================================
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String literal hex
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================================================================================
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"Hello World\x21"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(escape_sequence)))
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================================================================================
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String literal character escapes
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================================================================================
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"Hello\\\"World\""
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(escape_sequence)
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(escape_sequence)
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(escape_sequence)))
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================================================================================
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Unterminated string literal
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================================================================================
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"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(MISSING """)))
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================================================================================
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String literal unterminated escape
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================================================================================
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"\"
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--------------------------------------------------------------------------------
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(source_file
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(string_literal
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(escape_sequence)
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(MISSING """)))
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================================================================================
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String literal invalid octal
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================================================================================
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"\399"
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--------------------------------------------------------------------------------
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(source_file
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(ERROR
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(UNEXPECTED '9'))
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(integer_literal)
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(ERROR))
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