5 Commits (130cbcfaa34e61fe0fb38a9f0c0e780d91eb312c)

Author	SHA1	Message	Date
David Majda	130cbcfaa3	Rename asts.matchesEmpty to alwaysAdvancesOnSuccess and negate it ... This makes it more clear that the function isn't about the input the expression *matched* but about the input it *consumed* when it matched. Based on a comment by @Mingun: https://github.com/pegjs/pegjs/pull/307#issuecomment-89512575	9 years ago
Arlo Breault	12c169e7b5	Convert PEG.js code to strict mode ... * Issues #323	9 years ago
David Majda	95ce20ed92	Extract the |matchesEmpty| visitor from the |reportLeftRecursion| pass ... Beside the recursion detector, the visitor will also be used by infinite loop detector. Note the newly created |asts.matchesEmpty| function re-creates the visitor each time it is called, which makes it slower than necessary. This could have been worked around in various ways but I chose to defer that optimization because real-world performance impact is small.	9 years ago
David Majda	bfaad70899	Utility functions cleanup: Cleanup lib/compiler/asts.js	10 years ago
David Majda	5adad3ae12	Utility functions cleanup: Split lib/utils.js ... Split lib/utils.js into multiple files. Some of the functions were generic, these were moved into files in lib/utils. Other funtions were specific for the compiler, these were moved to files in lib/compiler. This commit only moves functions around -- there is no renaming and cleanup performed. Both will come later.	10 years ago