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ANTLR v3
Created: 05/May/08 05:17 PM
Updated: 05/May/08 06:07 PM
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| Component/s: |
analysis
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| Affects Version/s: |
3.0.1
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| Fix Version/s: |
3.1
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parser grammar T;
a : loop SEMI | ID SEMI
;
loop
: {"while"}? ID
| {"do"}? ID
| {"for"}? ID
;
Generates a DFA missing do and for preds:
.s0-ID->.s1
.s1-SEMI->.s2
.s2-{"while"}?->:s3=>1
.s2-{true}?->:s4=>2
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Description
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parser grammar T;
a : loop SEMI | ID SEMI
;
loop
: {"while"}? ID
| {"do"}? ID
| {"for"}? ID
;
Generates a DFA missing do and for preds:
.s0-ID->.s1
.s1-SEMI->.s2
.s2-{"while"}?->:s3=>1
.s2-{true}?->:s4=>2
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Show » |
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Bug
Closed
Major
semantic predicate hoisting stops hoisting all predicates