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Unified Diff: tools/nixysa/third_party/ply-3.1/test/yacc_nested.py

Issue 2043006: WTF NPAPI extension. Early draft. Base URL: http://src.chromium.org/svn/trunk/src/
Patch Set: Created 10 years, 7 months ago
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Index: tools/nixysa/third_party/ply-3.1/test/yacc_nested.py
===================================================================
--- tools/nixysa/third_party/ply-3.1/test/yacc_nested.py (revision 0)
+++ tools/nixysa/third_party/ply-3.1/test/yacc_nested.py (revision 0)
@@ -0,0 +1,33 @@
+import sys
+
+if ".." not in sys.path: sys.path.insert(0,"..")
+
+from ply import lex, yacc
+
+t_A = 'A'
+t_B = 'B'
+t_C = 'C'
+
+tokens = ('A', 'B', 'C')
+
+the_lexer = lex.lex()
+
+def t_error(t):
+ pass
+
+def p_error(p):
+ pass
+
+def p_start(t):
+ '''start : A nest C'''
+ pass
+
+def p_nest(t):
+ '''nest : B'''
+ print(t[-1])
+
+the_parser = yacc.yacc(debug = False, write_tables = False)
+
+the_parser.parse('ABC', the_lexer)
+the_parser.parse('ABC', the_lexer, tracking=True)
+the_parser.parse('ABC', the_lexer, tracking=True, debug=1)
Property changes on: tools/nixysa/third_party/ply-3.1/test/yacc_nested.py
___________________________________________________________________
Added: svn:eol-style
+ LF
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