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LibJS: Lexer and parser support for "switch" statements

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This commit is contained in:
Andreas Kling 2020-03-29 13:09:54 +02:00
parent 70dc80fa47
commit 1923051c5b
7 changed files with 164 additions and 2 deletions
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6
Libraries/LibJS/Lexer.cpp
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@ -43,9 +43,12 @@ Lexer::Lexer(StringView source)
{
if (s_keywords.is_empty()) {
s_keywords.set("await", TokenType::Await);
s_keywords.set("break", TokenType::Break);
s_keywords.set("case", TokenType::Case);
s_keywords.set("catch", TokenType::Catch);
s_keywords.set("class", TokenType::Class);
s_keywords.set("const", TokenType::Const);
s_keywords.set("default", TokenType::Default);
s_keywords.set("delete", TokenType::Delete);
s_keywords.set("do", TokenType::Do);
s_keywords.set("else", TokenType::Else);
@ -60,12 +63,13 @@ Lexer::Lexer(StringView source)
s_keywords.set("let", TokenType::Let);
s_keywords.set("new", TokenType::New);
s_keywords.set("null", TokenType::NullLiteral);
s_keywords.set("undefined", TokenType::UndefinedLiteral);
s_keywords.set("return", TokenType::Return);
s_keywords.set("switch", TokenType::Switch);
s_keywords.set("throw", TokenType::Throw);
s_keywords.set("true", TokenType::BoolLiteral);
s_keywords.set("try", TokenType::Try);
s_keywords.set("typeof", TokenType::Typeof);
s_keywords.set("undefined", TokenType::UndefinedLiteral);
s_keywords.set("var", TokenType::Var);
s_keywords.set("void", TokenType::Void);
s_keywords.set("while", TokenType::While);