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Key: ANTLR-103
Type: Improvement Improvement
Status: Resolved Resolved
Resolution: Fixed
Priority: Minor Minor
Assignee: Terence Parr
Reporter: Terence Parr
Votes: 0
Watchers: 0
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ANTLR v3

manually-specified syntactic predicates are tested on every edge now instead of once

Created: 10/Apr/07 11:01 AM   Updated: 17/Apr/07 05:08 PM
Component/s: ANTLR Core
Affects Version/s: 3.0b6
Fix Version/s: 3.0b8


 Description  « Hide
Try to get syn preds to only evaluate once per DFA rather than like gated sem preds on each edge.

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Terence Parr - 17/Apr/07 05:08 PM
Tested to see if target of edge was accept state. Only accept state incident edges test syn preds. :)


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