491106c347
Report left recursion and infinite loops only as "possible"
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A semantic predicate can prevent the parser to actually enter infinite
recursion or loop. This is undetectable at compile-time.
9 years ago
ebf5d969b2
s/alwaysAdvancesOnSuccess/alwaysConsumesOnSuccess/
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Matches terminology change from the previous commit.
9 years ago
60ebd9e695
Simplify JSHint directives
9 years ago
703a352985
Change few testcase descriptions
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Reaction to changes in 130cbcfaa3
9 years ago
d7d7e87874
Make infinite loop and left recursion detectors work with named rules
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Add missing |named| case to the visitor in lib/compiler/asts.js, which
makes the infinite loop and left recursion detectors work correctly with
named rules.
The missing case caused |make parser| to fail with:
140:34: Infinite loop detected.
make: *** [parser] Error 1
9 years ago
317059760a
Fix incorrect pass name in a spec description
9 years ago
373f48c10f
Fix small error in two testcases
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Pointed out by @Mingun:
6ce97457bf (commitcomment-10548605)
9 years ago
12c169e7b5
Convert PEG.js code to strict mode
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* Issues #323
10 years ago
eaca5f0acf
Add location information to |GrammarError|
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This means all errors thrown by |PEG.buildParser| now have associated
location information.
10 years ago
d7fc0b5c3b
Implement infinite loop detection
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Fixes #26 .
10 years ago
David Majda
Arlo Breault