More documentaton is below, but here is a quick guide to what
they do. Optional arguments are marked by brackets.
-find_token(lines, token, start[, end[, exact]]):
+find_token(lines, token, start[, end[, ignorews]]):
Returns the first line i, start <= i < end, on which
token is found at the beginning. Returns -1 if not
- found. If exact is (given and) True, then differences
+ found. If ignorews is (given and) True, then differences
in whitespace do not count.
find_token_exact(lines, token, start[, end]):
# Utilities for a list of lines
-def find_token(lines, token, start, end = 0, exact = False):
- """ find_token(lines, token, start[[, end], exact]) -> int
+def find_token(lines, token, start, end = 0, ignorews = False):
+ """ find_token(lines, token, start[[, end], ignorews]) -> int
Return the lowest line where token is found, and is the first
element, in lines[start, end].
- If exact is True (default is False), then differences in
+ If ignorews is True (default is False), then differences in
whitespace are ignored.
Return -1 on failure."""
end = len(lines)
m = len(token)
for i in xrange(start, end):
- if exact:
+ if ignorews:
x = lines[i].split()
y = token.split()
if len(x) < len(y):
return find_token(lines, token, start, end, True)
-def find_tokens(lines, tokens, start, end = 0, exact = False):
- """ find_tokens(lines, tokens, start[[, end], exact]) -> int
+def find_tokens(lines, tokens, start, end = 0, ignorews = False):
+ """ find_tokens(lines, tokens, start[[, end], ignorews]) -> int
Return the lowest line where one token in tokens is found, and is
the first element, in lines[start, end].
for i in xrange(start, end):
for token in tokens:
- if exact:
+ if ignorews:
x = lines[i].split()
y = token.split()
if len(x) < len(y):