rwaldron / test262-features

Auto detect features used in test262 test material source files
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Use AST gracefully to find syntax #4

Open leobalter opened 7 years ago

leobalter commented 7 years ago

AST tools might be very helpful to find specific syntax parts. They might fail with new syntax productions but if they can find parse a grammar production or some built-in api usage, they can be helpful detecting features.