tools/lexer_generator/transition_keys.py - Issue 159853009: Experimental parser: split off dot processing

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Unified Diff: tools/lexer_generator/transition_keys.py

Issue 159853009: Experimental parser: split off dot processing (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/transition_keys.py

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

index b3dc04d9560cd3d45c63729ed3d562cc28c4397b..906e7044ee97194298269c443a3d06786c6543b4 100644

--- a/tools/lexer_generator/transition_keys.py

+++ b/tools/lexer_generator/transition_keys.py

@@ -241,8 +241,8 @@ class TransitionKey(object):

r = component.args()

to_str = lambda x: KeyEncoding.to_str(encoding, x)

if r[0] == r[1]:

- return '%s' % to_str(r[0])

- return '[%s-%s]' % (to_str(r[0]), to_str(r[1]))

+ return "'%s'" % to_str(r[0])

+ return "['%s'-'%s']" % (to_str(r[0]), to_str(r[1]))

raise Exception('unprintable %s' % component)

def __flatten(self):

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