wirawan0/wpylib
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* Allow comment character to be changed from "#" using the

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instance.comment_char attribute.
This commit is contained in:
wirawan
2011-09-16 21:21:23 +00:00
parent 3f38cbfb34
commit 81e2ada60c
1 changed files with 5 additions and 3 deletions
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8
iofmt/text_input.py
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@@ -1,5 +1,5 @@
#!/usr/bin/python #!/usr/bin/python
# $Id: text_input.py,v 1.5 2011-09-05 19:09:21 wirawan Exp $ # $Id: text_input.py,v 1.6 2011-09-16 21:21:23 wirawan Exp $
# #
# wpylib.iofmt.text_input module # wpylib.iofmt.text_input module
# Quick-n-dirty text input utilities # Quick-n-dirty text input utilities
@@ -82,19 +82,21 @@ class text_input(object):
def next_rec(self): def next_rec(self):
'''Yields the next record, which is already separated into fields.''' '''Yields the next record, which is already separated into fields.'''
comment_char = getattr(self, "comment_char", "#")
while True: while True:
self.lineno += 1 self.lineno += 1
L = self.file.next() L = self.file.next()
F = self.field_filtering_proc(L.split("#")[0].split()) F = self.field_filtering_proc(L.split(comment_char)[0].split())
if len(F) > 0 or not self.skip_blank_lines: if len(F) > 0 or not self.skip_blank_lines:
return F return F
def next_line(self): def next_line(self):
'''Yields the next line, which is already separated into fields.''' '''Yields the next line, which is already separated into fields.'''
comment_char = getattr(self, "comment_char", "#")
while True: while True:
self.lineno += 1 self.lineno += 1
L = self.file.next() L = self.file.next()
F = self.field_filtering_proc(L.split("#")[0].rstrip()) F = self.field_filtering_proc(L.split(comment_char)[0].rstrip())
if len(F) > 0 or not self.skip_blank_lines: if len(F) > 0 or not self.skip_blank_lines:
return F return F