tools/lexer_generator/generator.py - Issue 85623003: Experimental parser: enable transition reduction

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Unified Diff: tools/lexer_generator/generator.py

Issue 85623003: Experimental parser: enable transition reduction (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser

Patch Set: Created 7 years, 1 month ago

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Index: tools/lexer_generator/generator.py

diff --git a/tools/lexer_generator/generator.py b/tools/lexer_generator/generator.py

index 1a1e5f36fb4b60fb5553007e8914c5666acc0712..c1efba7318c84bd2b1a28ae590b7b05062e25bf5 100644

--- a/tools/lexer_generator/generator.py

+++ b/tools/lexer_generator/generator.py

@@ -98,7 +98,7 @@ if __name__ == '__main__':

parser.add_argument('--input')

parser.add_argument('--code')

parser.add_argument('--encoding', default='latin1')

- parser.add_argument('--optimize-default', action='store_true')

+ parser.add_argument('--no-optimize-default', action='store_true')

parser.add_argument('--no-minimize-default', action='store_true')

parser.add_argument('--no-verify-default', action='store_true')

parser.add_argument('--no-inline', action='store_true')

@@ -115,7 +115,7 @@ if __name__ == '__main__':

with open(re_file, 'r') as f:

rule_processor = RuleProcessor.parse(f.read(), args.encoding)

- if args.optimize_default:

+ if not args.no_optimize_default:

rule_processor.default_automata().optimize_dfa(log = args.verbose)

if minimize_default:

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