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LibJS: Make a slash after a curly close mean not-division

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There's no grammar rule that allows this.
This commit is contained in:
Ali Mohammad Pur 2021-07-02 14:46:58 +04:30 • committed by Andreas Kling
parent 46ef333e9c
commit 0292ad33eb
2 changed files with 6 additions and 1 deletions
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1
Userland/Libraries/LibJS/Lexer.cpp
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@ -360,7 +360,6 @@ bool Lexer::slash_means_division() const
return type == TokenType::BigIntLiteral return type == TokenType::BigIntLiteral
|| type == TokenType::BoolLiteral || type == TokenType::BoolLiteral
|| type == TokenType::BracketClose || type == TokenType::BracketClose
|| type == TokenType::CurlyClose
|| type == TokenType::Identifier || type == TokenType::Identifier
|| type == TokenType::NullLiteral || type == TokenType::NullLiteral
|| type == TokenType::NumericLiteral || type == TokenType::NumericLiteral

6
Userland/Libraries/LibJS/Tests/syntax/slash-after-block.js Normal file
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@ -0,0 +1,6 @@
test("slash token resolution in lexer", () => {
expect(`{ blah.blah; }\n/foo/`).toEval();
expect("``/foo/").not.toEval();
expect("1/foo/").not.toEval();
expect("1/foo").toEval();
});