Fix Lexer to recognize swizzling on an integer scalar value

shader-slang / slang

Making it easier to work with shaders

MIT License

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Fix Lexer to recognize swizzling on an integer scalar value #4515

Open jkwak-work opened 4 days ago

jkwak-work commented 4 days ago

Close #4413

jkwak-work commented 11 hours ago

I am waiting for @csyonghe for a review. I am not sure if we want to have a look ahead function for peeking two or more characters ahead at the lexer level.