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LibJS: Add support for async functions

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This commit adds support for the most bare bones version of async
functions, support for async generator functions, async arrow functions
and await expressions are TODO.
This commit is contained in:
Idan Horowitz 2021-11-09 20:39:22 +02:00 • committed by Linus Groh
parent 05c3320da3
commit 681787de76
17 changed files with 399 additions and 36 deletions
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2
Userland/Libraries/LibJS/Parser.h
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@ -31,6 +31,7 @@ struct FunctionNodeParseOptions {
IsSetterFunction = 1 << 4,
IsArrowFunction = 1 << 5,
IsGeneratorFunction = 1 << 6,
IsAsyncFunction = 1 << 7,
};
};
@ -251,6 +252,7 @@ private:
bool in_function_context { false };
bool in_formal_parameter_context { false };
bool in_generator_function_context { false };
bool in_async_function_context { false };
bool in_arrow_function_context { false };
bool in_break_context { false };
bool in_continue_context { false };