tools/lexer_generator/lexer_test.py - Issue 144603003: Experimental parser: better eos handling

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Unified Diff: tools/lexer_generator/lexer_test.py

Issue 144603003: Experimental parser: better eos handling (Closed) Base URL: https://v8.googlecode.com/svn/branches/experimental/parser

Patch Set: Created 6 years, 11 months ago

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Index: tools/lexer_generator/lexer_test.py

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

index 3c76270fca768d950e697a710b997275f23b479e..7b90c6f71f03fa4b5877dfbdf59949cf3ad89599 100644

--- a/tools/lexer_generator/lexer_test.py

+++ b/tools/lexer_generator/lexer_test.py

@@ -48,13 +48,12 @@ class LexerTestCase(unittest.TestCase):

def test_simple(self):

rules = '''

- eos = [:eos:];

<<default>>

"(" <|LBRACE|>

")" <|RBRACE|>

"foo" <|FOO|>

- eos <|terminate|>'''

+ eos <terminate>'''

string = 'foo()'

self.__verify_action_stream(rules, string,

@@ -62,12 +61,11 @@ class LexerTestCase(unittest.TestCase):

def test_maximal_matching(self):

rules = '''

- eos = [:eos:];

<<default>>

"<" <|LT|>

"<<" <|SHL|>

" " <|SPACE|>

- eos <|terminate|>'''

+ eos <terminate>'''

string = '<< <'

self.__verify_action_stream(rules, string,

@@ -75,7 +73,6 @@ class LexerTestCase(unittest.TestCase):

def test_consecutive_epsilon_transitions(self):

rules = '''

- eos = [:eos:];

digit = [0-9];

number = (digit+ ("." digit+)?);

<<default>>

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