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authorptmcg <ptmcg@9bf210a0-9d2d-494c-87cf-cfb32e7dff7b>2016-08-09 21:50:19 +0000
committerptmcg <ptmcg@9bf210a0-9d2d-494c-87cf-cfb32e7dff7b>2016-08-09 21:50:19 +0000
commit0b19bb71ba5a4afa84e673a8239935426fa0db23 (patch)
treee9abae9c616fdfdfebd9a8a0931d8f21824f30d2 /trunk/src/examples/indentedGrammarExample.py
parentb2c3ade75384efe76b8774b607e17fe98fab92ef (diff)
downloadpyparsing_2.1.6.tar.gz
Remove incorrect tag directorypyparsing_2.1.6
git-svn-id: svn://svn.code.sf.net/p/pyparsing/code/tags/pyparsing_2.1.6@405 9bf210a0-9d2d-494c-87cf-cfb32e7dff7b
Diffstat (limited to 'trunk/src/examples/indentedGrammarExample.py')
-rw-r--r--trunk/src/examples/indentedGrammarExample.py54
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diff --git a/trunk/src/examples/indentedGrammarExample.py b/trunk/src/examples/indentedGrammarExample.py
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--- a/trunk/src/examples/indentedGrammarExample.py
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@@ -1,54 +0,0 @@
-# indentedGrammarExample.py
-#
-# Copyright (c) 2006,2016 Paul McGuire
-#
-# A sample of a pyparsing grammar using indentation for
-# grouping (like Python does).
-#
-# Updated to use indentedBlock helper method.
-#
-
-from pyparsing import *
-
-data = """\
-def A(z):
- A1
- B = 100
- G = A2
- A2
- A3
-B
-def BB(a,b,c):
- BB1
- def BBA():
- bba1
- bba2
- bba3
-C
-D
-def spam(x,y):
- def eggs(z):
- pass
-"""
-
-
-indentStack = [1]
-stmt = Forward()
-suite = indentedBlock(stmt, indentStack)
-
-identifier = Word(alphas, alphanums)
-funcDecl = ("def" + identifier + Group( "(" + Optional( delimitedList(identifier) ) + ")" ) + ":")
-funcDef = Group( funcDecl + suite )
-
-rvalue = Forward()
-funcCall = Group(identifier + "(" + Optional(delimitedList(rvalue)) + ")")
-rvalue << (funcCall | identifier | Word(nums))
-assignment = Group(identifier + "=" + rvalue)
-stmt << ( funcDef | assignment | identifier )
-
-module_body = OneOrMore(stmt)
-
-print(data)
-parseTree = module_body.parseString(data)
-parseTree.pprint()
-