80 lines
2.8 KiB
Python
80 lines
2.8 KiB
Python
|
#!/usr/bin/python
|
||
|
|
|
||
|
|
import sys
|
||
|
|
import re
|
||
|
|
import io
|
||
|
|
|
||
|
|
definitionSet = set()
|
||
|
|
definitionToSourceLocationMap = 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)
|
||
|
|
funcInfo = (normalizeTypeParams(line[12:idx1]), normalizeTypeParams(line[idx1+1:idx2]))
|
||
|
|
definitionSet.add(funcInfo)
|
||
|
|
definitionToSourceLocationMap[funcInfo] = line[idx2+1:].strip()
|
||
|
|
elif line.startswith("touch:\t"):
|
||
|
|
idx1 = line.find("\t",7)
|
||
|
|
callInfo = (normalizeTypeParams(line[7:idx1]), normalizeTypeParams(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
|
||
|
|
if (definitionToSourceLocationMap[d].startswith("include/")):
|
||
|
|
continue
|
||
|
|
|
||
|
|
tmp1set.add((clazz, definitionToSourceLocationMap[d]))
|
||
|
|
|
||
|
|
# 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
|
||
|
|
|
||
|
|
|