From 0b19bb71ba5a4afa84e673a8239935426fa0db23 Mon Sep 17 00:00:00 2001
From: ptmcg <ptmcg@9bf210a0-9d2d-494c-87cf-cfb32e7dff7b>
Date: Tue, 9 Aug 2016 21:50:19 +0000
Subject: Remove incorrect tag directory

git-svn-id: svn://svn.code.sf.net/p/pyparsing/code/tags/pyparsing_2.1.6@405 9bf210a0-9d2d-494c-87cf-cfb32e7dff7b
---
 trunk/src/examples/macroExpander.py | 60 -------------------------------------
 1 file changed, 60 deletions(-)
 delete mode 100644 trunk/src/examples/macroExpander.py

(limited to 'trunk/src/examples/macroExpander.py')

diff --git a/trunk/src/examples/macroExpander.py b/trunk/src/examples/macroExpander.py
deleted file mode 100644
index 327976c..0000000
--- a/trunk/src/examples/macroExpander.py
+++ /dev/null
@@ -1,60 +0,0 @@
-# macroExpander.py
-#
-# Example pyparsing program for performing macro expansion, similar to 
-# the C pre-processor.  This program is not as fully-featured, simply
-# processing macros of the form:
-#     #def xxx yyyyy
-# and replacing xxx with yyyyy in the rest of the input string.  Macros
-# can also be composed using other macros, such as
-#     #def zzz xxx+1
-# Since xxx was previously defined as yyyyy, then zzz will be replaced
-# with yyyyy+1.
-#
-# Copyright 2007 by Paul McGuire
-#
-from pyparsing import *
-
-# define the structure of a macro definition (the empty term is used 
-# to advance to the next non-whitespace character)
-identifier = Word(alphas+"_",alphanums+"_")
-macroDef = "#def" + identifier("macro") + empty + restOfLine("value")
-                
-# define a placeholder for defined macros - initially nothing
-macroExpr = Forward()
-macroExpr << NoMatch()
-
-# global dictionary for macro definitions
-macros = {}
-
-# parse action for macro definitions
-def processMacroDefn(s,l,t):
-    macroVal = macroExpander.transformString(t.value)
-    macros[t.macro] = macroVal
-    macroExpr << MatchFirst(map(Keyword, macros.keys()))
-    return "#def " + t.macro + " " + macroVal
-
-# parse action to replace macro references with their respective definition
-def processMacroRef(s,l,t):
-    return macros[t[0]]
-
-# attach parse actions to expressions
-macroExpr.setParseAction(processMacroRef)
-macroDef.setParseAction(processMacroDefn)
-
-# define pattern for scanning through the input string
-macroExpander = macroExpr | macroDef
-
-
-
-# test macro substitution using transformString
-testString = """
-    #def A 100
-    #def ALEN A+1
-
-    char Astring[ALEN];
-    char AA[A];
-    typedef char[ALEN] Acharbuf;
-    """
-
-print(macroExpander.transformString(testString))
-print(macros)
-- 
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