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| author | Polina Dudnik <pdudnik@gmail.com> | 2009-08-17 11:33:32 -0500 |
|---|---|---|
| committer | Polina Dudnik <pdudnik@gmail.com> | 2009-08-17 11:33:32 -0500 |
| commit | c438b2e431066d9324238e1c678ef68a3b721f33 (patch) | |
| tree | b79e72b3074441ce01d5c95207f96f71d16bed35 /ext/ply/example/unicalc/calc.py | |
| parent | 6654fe02daf6285cb43aa1c6e0e35f6c9c8786f1 (diff) | |
| parent | a43ae579dd3128a0ced2238532f26d99db197361 (diff) | |
| download | gem5-c438b2e431066d9324238e1c678ef68a3b721f33.tar.xz | |
Branch Merge
Diffstat (limited to 'ext/ply/example/unicalc/calc.py')
| -rw-r--r-- | ext/ply/example/unicalc/calc.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/ext/ply/example/unicalc/calc.py b/ext/ply/example/unicalc/calc.py index d1f59f748..55fb48df4 100644 --- a/ext/ply/example/unicalc/calc.py +++ b/ext/ply/example/unicalc/calc.py @@ -41,11 +41,11 @@ t_ignore = u" \t" def t_newline(t): ur'\n+' t.lexer.lineno += t.value.count("\n") - + def t_error(t): print "Illegal character '%s'" % t.value[0] t.lexer.skip(1) - + # Build the lexer import ply.lex as lex lex.lex() @@ -100,7 +100,10 @@ def p_expression_name(p): p[0] = 0 def p_error(p): - print "Syntax error at '%s'" % p.value + if p: + print "Syntax error at '%s'" % p.value + else: + print "Syntax error at EOF" import ply.yacc as yacc yacc.yacc() |