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Update documentation for parser tools a bit.

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This commit is contained in:
Richard Heck 2013-05-23 15:12:03 -04:00
parent 7e4513b9fe
commit eba17c9763
1 changed files with 3 additions and 4 deletions
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7
lib/lyx2lyx/parser_tools.py
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@ -19,7 +19,7 @@
'''
This modules offer several free functions to help parse lines.
This module offers several free functions to help parse lines.
More documentaton is below, but here is a quick guide to what
they do. Optional arguments are marked by brackets.
@ -32,11 +32,11 @@ find_token(lines, token, start[, end[, ignorews]]):
extra whitespace following token itself.
find_token_exact(lines, token, start[, end]):
As find_token, but with ignorews True.
As find_token, but with ignorews set to True.
find_tokens(lines, tokens, start[, end[, ignorews]]):
Returns the first line i, start <= i < end, on which
oen of the tokens in tokens is found at the beginning.
one of the tokens in tokens is found at the beginning.
Returns -1 if not found.
If ignorews is (given and) True, then differences
in whitespace do not count, except that there must be no
@ -137,7 +137,6 @@ get_containing_layout(lines, i):
As get_containing_inset, but for layout. Additionally returns the
position of real paragraph start (after par params) as 4th value.
find_nonempty_line(lines, start[, end):
Finds the next non-empty line.