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.		2015-04-01 10:10:51 +02:00
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generate-bytecode.js	Make labels behave like block-scoped variables	2015-02-13 14:10:32 +01:00
generate-javascript.js	Implement basic support for tracing	2015-03-30 14:00:19 +02:00
remove-proxy-rules.js	Simplify visitors by providing default visit functions	2014-06-04 07:41:00 +02:00
report-left-recursion.js	Fix left recursion detection	2015-04-01 10:10:51 +02:00
report-missing-rules.js	Simplify visitors by providing default visit functions	2014-06-04 07:41:00 +02:00