pegjs

Author	SHA1	Message	Date
David Majda	6ce97457bf	Fix left recursion detection So far, left recursion detector assumed that left recursion occurs only when the recursive rule is at the very left-hand side of rule's expression: start = start This didn't catch cases like this: start = "a"? start In general, if a rule reference can be reached without consuming any input, it can lead to left recursion. This commit fixes the detector to consider that. Fixes #190.	9 years ago
David Majda	f457c41dd4	Declare the \|j\| variable before use in lib/utils/arrays.js Until now it was inadvertently global.	10 years ago
David Majda	05f97f444d	Utility functions cleanup: Cleanup lib/utils/classes.js	10 years ago
David Majda	1582304f16	Utility functions cleanup: Cleanup lib/utils/objects.js	10 years ago
David Majda	50b2054fbf	Utility functions cleanup: Cleanup lib/utils/arrays.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