class Depend:
def __init__(self):
self.__pattern = re.compile('^( |\t)*#(line)? [0-9]+ "(?P<file>.*)"')
self.__WindowsFilePattern = re.compile(".*\\\\(?P<name>.*)")
self.__UnixFilePattern = re.compile(".*/(?P<name>.*)")
self.metrics = Metrics()
self.builder = DependencyBuilder(self.metrics)
def __getName(self, file):
match = self.__WindowsFilePattern.match(file)
if match is None:
match = self.__UnixFilePattern.match(file)
if match is None:
return file
else:
return match.group("name")
def notBogus(self, file):
"""In g++ the first couple of lines in the pre-processed output
look like this:
# 1 "<built-in>"
These lines should be ignored; they don't refer to real include files."""
return file[0] != "<" and file[-1] != ">"
def feed(self, lines):
for line in lines:
match = self.__pattern.match(line)
if match is not None:
file = match.group("file")
name = self.__getName(file)
if self.notBogus(file):
self.builder.node(file, name)
else:
self.builder.line()
self.builder.end()
def getTree(self):
return self.builder.getTree()
def getTrees(self):
return self.builder.getTrees()
def getStats(self):
return self.metrics
class Depend:
def __init__(self):
self.__pattern = re.compile('^( |\t)*#(line)? [0-9]+ "(?P<file>.*)"')
self.__WindowsFilePattern = re.compile('.*\\\\(?P<name>.*)')
self.__UnixFilePattern = re.compile('.*/(?P<name>.*)')
self.metrics = Metrics()
self.builder = DependencyBuilder(self.metrics)
def __getName(self, file):
match = self.__WindowsFilePattern.match(file)
if match is None:
match = self.__UnixFilePattern.match(file)
if match is None:
return file
else:
return match.group("name")
def notBogus(self, file):
"""In g++ the first couple of lines in the pre-processed output
look like this:
# 1 "<built-in>"
These lines should be ignored; they don't refer to real include files."""
return file[0] != '<' and file[-1] != '>'
def feed(self, lines):
for line in lines:
match = self.__pattern.match(line)
if match is not None:
file = match.group('file')
name = self.__getName(file)
if self.notBogus(file):
self.builder.node(file, name)
else:
self.builder.line()
self.builder.end()
def getTree(self):
return self.builder.getTree()
def getTrees(self):
return self.builder.getTrees()
def getStats(self):
return self.metrics
def __init__(self):
self.__pattern = re.compile('^( |\t)*#(line)? [0-9]+ "(?P<file>.*)"')
self.__WindowsFilePattern = re.compile(".*\\\\(?P<name>.*)")
self.__UnixFilePattern = re.compile(".*/(?P<name>.*)")
self.metrics = Metrics()
self.builder = DependencyBuilder(self.metrics)
def __init__(self):
self.__pattern = re.compile('^( |\t)*#(line)? [0-9]+ "(?P<file>.*)"')
self.__WindowsFilePattern = re.compile('.*\\\\(?P<name>.*)')
self.__UnixFilePattern = re.compile('.*/(?P<name>.*)')
self.metrics = Metrics()
self.builder = DependencyBuilder(self.metrics)
