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Changes in version 1.49b: |
Changes in version 1.49b: |
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* GLR parsing |
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The declaration |
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%glr-parser |
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causes Bison to produce a Generalized LR (GLR) parser, capable of handling |
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almost any context-free grammar, ambiguous or not. The new declarations |
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%dprec and %merge on grammar rules allow parse-time resolution of |
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ambiguities. Contributed by Paul Hilfinger. |
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* Output Directory |
* Output Directory |
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When not in Yacc compatibility mode, when the output file was not |
When not in Yacc compatibility mode, when the output file was not |
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specified, runnning `bison foo/bar.y' created `foo/bar.c'. It |
specified, runnning `bison foo/bar.y' created `foo/bar.c'. It |