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#!/usr/bin/python
import sys
import re
import io
definitionSet = set()
definitionToSourceLocationMap = dict()
definitionToTypeMap = dict()
callSet = set()
sourceLocationSet = set()
# things we need to exclude for reasons like :
# - it's a weird template thingy that confuses the plugin
exclusionSet = set([
])
# clang does not always use exactly the same numbers in the type-parameter vars it generates
# so I need to substitute them to ensure we can match correctly.
normalizeTypeParamsRegex = re.compile(r"type-parameter-\d+-\d+")
def normalizeTypeParams( line ):
return normalizeTypeParamsRegex.sub("type-parameter-?-?", line)
# The parsing here is designed to avoid grabbing stuff which is mixed in from gbuild.
# I have not yet found a way of suppressing the gbuild output.
with io.open(sys.argv[1], "rb", buffering=1024*1024) as txt:
for line in txt:
if line.startswith("definition:\t"):
idx1 = line.find("\t",12)
idx2 = line.find("\t",idx1+1)
idx3 = line.find("\t",idx2+1)
funcInfo = (normalizeTypeParams(line[12:idx1]), line[idx1+1:idx2])
definitionSet.add(funcInfo)
definitionToTypeMap[funcInfo] = line[idx2+1:idx3].strip()
definitionToSourceLocationMap[funcInfo] = line[idx3+1:].strip()
elif line.startswith("touch:\t"):
idx1 = line.find("\t",7)
callInfo = (normalizeTypeParams(line[7:idx1]), line[idx1+1:].strip())
callSet.add(callInfo)
# Invert the definitionToSourceLocationMap
# If we see more than one method at the same sourceLocation, it's being autogenerated as part of a template
# and we should just ignore
sourceLocationToDefinitionMap = {}
for k, v in definitionToSourceLocationMap.iteritems():
sourceLocationToDefinitionMap[v] = sourceLocationToDefinitionMap.get(v, [])
sourceLocationToDefinitionMap[v].append(k)
for k, definitions in sourceLocationToDefinitionMap.iteritems():
if len(definitions) > 1:
for d in definitions:
definitionSet.remove(d)
tmp1set = set()
for d in definitionSet:
clazz = d[0] + " " + d[1]
if clazz in exclusionSet:
continue
if d in callSet:
continue
srcLoc = definitionToSourceLocationMap[d];
# ignore external source code
if (srcLoc.startswith("external/")):
continue
# ignore build folder
if (srcLoc.startswith("workdir/")):
continue
# ignore our stable/URE/UNO api
if (srcLoc.startswith("include/com/")
or srcLoc.startswith("include/cppu/")
or srcLoc.startswith("include/cppuhelper/")
or srcLoc.startswith("include/osl/")
or srcLoc.startswith("include/rtl/")
or srcLoc.startswith("include/sal/")
or srcLoc.startswith("include/salhelper/")
or srcLoc.startswith("include/systools/")
or srcLoc.startswith("include/typelib/")
or srcLoc.startswith("include/uno/")):
continue
# this is all representations of on-disk data structures
if (srcLoc.startswith("sc/source/filter/inc/scflt.hxx")
or srcLoc.startswith("sw/source/filter/ww8/")
or srcLoc.startswith("vcl/source/filter/sgvmain.hxx")
or srcLoc.startswith("vcl/source/filter/sgfbram.hxx")
or srcLoc.startswith("vcl/inc/unx/XIM.h")
or srcLoc.startswith("vcl/inc/unx/gtk/gloactiongroup.h")
or srcLoc.startswith("include/svl/svdde.hxx")
or srcLoc.startswith("lotuswordpro/source/filter/lwpsdwdrawheader.hxx")
or srcLoc.startswith("svtools/source/dialogs/insdlg.cxx")):
continue
tmp1set.add((clazz + " " + definitionToTypeMap[d], srcLoc))
# sort the results using a "natural order" so sequences like [item1,item2,item10] sort nicely
def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
return [int(text) if text.isdigit() else text.lower()
for text in re.split(_nsre, s)]
# sort results by name and line number
tmp1list = sorted(tmp1set, key=lambda v: natural_sort_key(v[1]))
# print out the results
for t in tmp1list:
print t[1]
print " ", t[0]
# add an empty line at the end to make it easier for the unusedFieldsremove plugin to mmap() the output file
print
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