154 lines
3.3 KiB
Plaintext
154 lines
3.3 KiB
Plaintext
============================================
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Numbers
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============================================
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04000
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400
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100n
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0xffffffffn
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0b00111n
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0o1234n
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0xa_b_c
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0o1_1
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0b1_000_000
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1_2_3
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12_3.4_5e6_7
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0b1_000_000n
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01
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00000123
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---
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(program
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number))
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(expression_statement (number)))
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============================================
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Unicode identifiers
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============================================
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const últimaVez = 1
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{ 県: '大阪府', '': '' }
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---
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(program
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(lexical_declaration (variable_declarator (identifier) (number)))
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(expression_statement
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(object
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(pair (property_identifier) (string (string_fragment)))
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(pair (string) (string)))))
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==========================================
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Strings containing comment-like content
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==========================================
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"//ok\n//what"
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---
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(program
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(expression_statement
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(string (string_fragment) (escape_sequence) (string_fragment))))
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==========================================
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Quote escaping
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==========================================
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"";
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'';
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"\"";
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"a\"b";
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'\'';
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'a\'b';
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"it's a tiny tiny world";
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'"hello"';
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---
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(program
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(expression_statement (string))
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(expression_statement (string))
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(expression_statement (string (escape_sequence)))
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(expression_statement
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(string (string_fragment) (escape_sequence) (string_fragment)))
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(expression_statement (string (escape_sequence)))
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(expression_statement
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(string (string_fragment) (escape_sequence) (string_fragment)))
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(expression_statement (string (string_fragment)))
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(expression_statement (string (string_fragment))))
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==========================================
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Line continuations
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==========================================
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"hello\
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world";
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'hello\
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world';
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---
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(program
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(expression_statement
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(string (string_fragment) (escape_sequence) (string_fragment)))
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(expression_statement
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(string (string_fragment) (escape_sequence) (string_fragment))))
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============================================================
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Non-standard unescaped newlines legal in TSX attributes
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============================================================
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"hello
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world";
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'hello
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world';
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---
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(program
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(expression_statement (string (string_fragment)))
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(expression_statement (string (string_fragment))))
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=========================================================
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JSX strings with unescaped newlines for TSX attributes
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=========================================================
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<Element Attribute="hello
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world"></Element>;
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<Element Attribute='hello
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world'></Element>;
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---
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(program
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(expression_statement
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(jsx_element
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(jsx_opening_element
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(identifier)
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(jsx_attribute (property_identifier) (string (string_fragment))))
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(jsx_closing_element
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(identifier))))
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(expression_statement
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(jsx_element
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(jsx_opening_element
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(identifier)
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(jsx_attribute (property_identifier) (string (string_fragment))))
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(jsx_closing_element
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(identifier)))))
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