tools/lexer_generator/generator.py - Issue 68343006: Experimental parser: add break instruction

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Unified Diff: tools/lexer_generator/generator.py

Issue 68343006: Experimental parser: add break instruction (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 f96019543e31171ef43d4361d6494dbecca266f3..7f929cd14bfd7e1b508ddf977c43ea81bb40793f 100644

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

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

@@ -96,11 +96,14 @@ class Generator(object):

action = code if code else default_code

if action:

graph = NfaBuilder.add_action(graph, (precedence, action))

- if transition == 'continue':

+ if not transition:

+ pass

+ elif transition == 'continue':

assert not k == 'default'

graph = NfaBuilder.add_continue(graph)

elif transition == 'break':

- pass

+ assert code

+ graph = NfaBuilder.add_break(graph)

elif (transition == 'terminate' or

transition == 'terminate_illegal'):

assert not code

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