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#!/usr/bin/env python
# Command line search interface for Synopsis XREF file
# Copyright (c) 2002 by Stephen Davies
import string, sys, cPickle
if len(sys.argv) != 4:
print "Usage: search-xref <data file> <mode> <string>"
print "mode is one of:"
print " full - search for fully scoped name,"
print " eg: 'Ptree::Ptree()' will only match that declaration"
print " name - search for name of declaration,"
print " eg: 'Ptree' will only match class Ptree or a constructor"
sys.exit(0)
mode = sys.argv[2]
search = sys.argv[3]
f = open(sys.argv[1], 'rb')
data, index = cPickle.load(f)
f.close()
def dump(name):
if not data.has_key(name): return
print string.join(name, '::')
target_data = data[name]
if target_data[0]:
print " Defined at:"
for file, line, scope in target_data[0]:
print " %s:%s: %s"%(file,line,string.join(scope,'::'))
if target_data[1]:
print " Called from:"
for file, line, scope in target_data[1]:
print " %s:%s: %s"%(file,line,string.join(scope,'::'))
if target_data[2]:
print " Referenced from:"
for file, line, scope in target_data[2]:
print " %s:%s: %s"%(file,line,string.join(scope,'::'))
if mode == 'full':
name = tuple(string.split(search,'::'))
found = 0
# Check for exact match
if data.has_key(name):
print "Found exact match:"
dump(name)
found = 1
# Search for last part of name in index
if index.has_key(name[-1]):
matches = index[name[-1]]
print "Found (%d) possible matches:"%(len(matches))
for name in matches:
dump(name)
found = 1
if not found:
print "No matches found"
elif mode == 'name':
if index.has_key(search):
matches = index[search]
print "Found (%d) possible matches:"%(len(matches))
for name in matches:
dump(name)
else:
print "No matches found"
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