tools/lexer_generator/rule_parser.py - Issue 160443002: Experimental parser: remove match actions

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Unified Diff: tools/lexer_generator/rule_parser.py

Issue 160443002: Experimental parser: remove match actions (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser

Patch Set: Created 6 years, 10 months ago

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Index: tools/lexer_generator/rule_parser.py

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

index c1178693f8d4454717c59ff32bab334f92164538..64cd878b820b896390d4a090cbd424a1888c9c19 100644

--- a/tools/lexer_generator/rule_parser.py

+++ b/tools/lexer_generator/rule_parser.py

@@ -188,10 +188,8 @@ class RuleParser:

tree = Term.empty_term()

else:

tree = p[1] # regex case

- # handle actions

- if entry_action or match_action:

- tree = NfaBuilder.add_action(

- tree, Action(entry_action, match_action, precedence))

+ # install actions

+ tree = NfaBuilder.add_action(tree, entry_action, match_action, precedence)

# handle transitions

if not transition:

pass

@@ -409,4 +407,4 @@ class RuleProcessor(object):

parser_state.encoding, parser_state.character_classes, rule_map, name)

# process default_action

default_action = parser_state.rules['default']['default_action']

- self.__default_action = Action(Term.empty_term(), default_action)

+ self.__default_action = Action(default_action, 0)

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