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changeit(): Added support for \deprecated{}.

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Chunk.__repr__(), main():  Allow Chunk objects to get the buffer, to make the
representation contain text instead of a pair of indexes.  This makes debugging
a little easier.
This commit is contained in:
Fred Drake 1998-03-04 06:33:43 +00:00
parent 34d6f5b0be
commit b98cd39e20
2 changed files with 56 additions and 2 deletions
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29
Doc/partparse.py
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@ -197,8 +197,14 @@ class Chunk:
self.where = where
self.data = data
__datatypes = [chunk_type[CSNAME], chunk_type[PLAIN], chunk_type[CSLINE]]
def __repr__(self):
return 'chunk' + `self.chtype, self.where, self.data`
if self.chtype in self.__datatypes:
data = s(self.buf, self.data)
else:
data = self.data
return 'chunk' + `self.chtype, self.where, data`
# and the wrapper
chunk = Chunk
@ -2142,6 +2148,26 @@ def changeit(buf, pp):
i = i - 1
length = length + len(data) - 2
elif s_buf_data == 'deprecated':
length, newi = getnextarg(length, buf, pp, i)
version = pp[i:newi][0]
print "version =", version
length, newi2 = getnextarg(length, buf, pp, newi)
action = pp[newi:newi2]
print "action =", action
del pp[i-1:newi2]
length = length - (newi2 - i) - 1
stuff = [chunk(PLAIN, ch.where, 'Deprecated since release '),
version,
chunk(PLAIN, ch.where, '.')]
chunks = [chunk(CSNAME, ch.where, 'strong'),
chunk(GROUP, ch.where, stuff),
chunk(PLAIN, ch.where, ' ')] + action \
+ [chunk(DENDLINE, ch.where, '\n')]
i = i - 1
pp[i:i] = chunks
length = length + len(chunks)
elif s_buf_data == "quad":
ch.chtype = PLAIN
ch.data = " "
@ -2341,6 +2367,7 @@ def main():
for file in args:
if len(args) > 1: print '='*20, file, '='*20
buf = open(file, 'r').read()
chunk.buf = buf
w, pp = parseit(buf)
startchange()
changeit(buf, pp)