1 files changed, 0 insertions, 55 deletions
diff --git a/trunk/src/examples/position.py b/trunk/src/examples/position.py
deleted file mode 100644
index 984c018..0000000
--- a/trunk/src/examples/position.py
+++ /dev/null
@@ -1,55 +0,0 @@
-from pyparsing import *
-
-text = """Lorem ipsum dolor sit amet, consectetur adipisicing 
-elit, sed do eiusmod tempor incididunt ut labore et dolore magna 
-aliqua. Ut enim ad minim veniam, quis nostrud exercitation 
-ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis 
-aute irure dolor in reprehenderit in voluptate velit esse cillum 
-dolore eu fugiat nulla pariatur. Excepteur sint occaecat 
-cupidatat non proident, sunt in culpa qui officia deserunt 
-mollit anim id est laborum"""
-
-# find all words beginning with a vowel
-vowels = "aeiouAEIOU"
-initialVowelWord = Word(vowels,alphas)
-
-# Unfortunately, searchString will advance character by character through
-# the input text, so it will detect that the initial "Lorem" is not an
-# initialVowelWord, but then it will test "orem" and think that it is. So
-# we need to add a do-nothing term that will match the words that start with
-# consonants, but we will just throw them away when we match them. The key is
-# that, in having been matched, the parser will skip over them entirely when
-# looking for initialVowelWords.
-consonants = ''.join(c for c in alphas if c not in vowels)
-initialConsWord = Word(consonants, alphas).suppress()
-
-# using scanString to locate where tokens are matched
-for t,start,end in (initialConsWord|initialVowelWord).scanString(text):
-    if t:
-        print(start,':', t[0])
-
-# add parse action to annotate the parsed tokens with their location in the
-# input string
-def addLocnToTokens(s,l,t):
-    t['locn'] = l
-    t['word'] = t[0]
-initialVowelWord.setParseAction(addLocnToTokens)
-
-for ivowelInfo in (initialConsWord | initialVowelWord).searchString(text):
-    if not ivowelInfo:
-        continue
-    print(ivowelInfo.locn, ':', ivowelInfo.word)
-
-
-# alternative - add an Empty that will save the current location
-def location(name):
-    return Empty().setParseAction(lambda s,l,t: t.__setitem__(name,l))
-locateInitialVowels = location("locn") + initialVowelWord("word")
-
-# search through the input text
-for ivowelInfo in (initialConsWord | locateInitialVowels).searchString(text):
-    if not ivowelInfo:
-        continue
-    print(ivowelInfo.locn, ':', ivowelInfo.word)
-    
-