TestArea/python/regex.py

import string
import re

content=" \
  function abc(abc, def) { \n\
    blah blah \n\
  } \n\
  function huhu(abc, def) { \n\
    blah blah \n\
  } \n\
  sub def(abc, def) { \n\
    blah blah \n\
  } \n\
  function blah(abc, def) { \n\
    blah blah \n\
  } \n\
"


# ---------------------------------------------------------

sigpart = '(.+?)[\(| ]'
regex_func=re.compile('function ' + sigpart)
regex_sub=re.compile('sub ' + sigpart)

def get_functionNameFromLine(str):
  for regex in (regex_func, regex_sub):
    match=regex.search(str)
    if match:
      return match.group(1)
  
def get_allFunctionNames():
  names=[]
  lines=string.split(content, "\n")
  count=0
  for line in lines:
    funcname=get_functionNameFromLine(line)
    if funcname:
      names.append((funcname, count))
    count=count+1
  return names

names=get_allFunctionNames()

# ---------------------------------------------------------


# dump names
print names

# iterate through names
for name in names:
  print name

1	import string
2	import re
3
4	content=" \
5	function abc(abc, def) { \n\
6	blah blah \n\
7	} \n\
8	function huhu(abc, def) { \n\
9	blah blah \n\
10	} \n\
11	sub def(abc, def) { \n\
12	blah blah \n\
13	} \n\
14	function blah(abc, def) { \n\
15	blah blah \n\
16	} \n\
17	"
18
19
20	# ---------------------------------------------------------
21
22	sigpart = '(.+?)[\(\| ]'
23	regex_func=re.compile('function ' + sigpart)
24	regex_sub=re.compile('sub ' + sigpart)
25
26	def get_functionNameFromLine(str):
27	for regex in (regex_func, regex_sub):
28	match=regex.search(str)
29	if match:
30	return match.group(1)
31
32	def get_allFunctionNames():
33	names=[]
34	lines=string.split(content, "\n")
35	count=0
36	for line in lines:
37	funcname=get_functionNameFromLine(line)
38	if funcname:
39	names.append((funcname, count))
40	count=count+1
41	return names
42
43	names=get_allFunctionNames()
44
45	# ---------------------------------------------------------
46
47
48	# dump names
49	print names
50
51	# iterate through names
52	for name in names:
53	print name
54
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