def main(argv):
import getopt
def usage():
print 'usage: %s [-d] [-q] [-a] [-i iteration] [-c config] [-C key=val] [-D] [-p pythonpath] [-P stubpath] [-o output] [-t format] [file ...]' % argv[0]
return 100
try:
(opts, args) = getopt.getopt(argv[1:], 'dqai:c:CDp:P:o:t:')
except getopt.GetoptError:
return usage()
if not args:
return usage()
stubdir = os.path.join(os.path.dirname(pyntch.__file__), 'stub')
debug = 0
defaultpath = True
showall = False
format = 'txt'
verbose = 1
iteration = sys.maxint
modpath = []
stubpath = [stubdir]
output = None
for (k, v) in opts:
if k == '-d': debug += 1
elif k == '-q': verbose -= 1
elif k == '-a': showall = True
elif k == '-i': iteration = int(v)
elif k == '-c': ErrorConfig.load(v)
elif k == '-C':
(k,v) = v.split('=')
ErrorConfig.set(k, eval(v))
elif k == '-D': defaultpath = False
elif k == '-p': modpath.extend(v.split(':'))
elif k == '-P': stubpath.extend(v.split(':'))
elif k == '-o':
output = v
if v.endswith('.xml'):
format = 'xml'
elif k == '-t': format = v
if defaultpath:
modpath.extend(sys.path)
TypeNode.debug = debug
TypeNode.verbose = verbose
Interpreter.debug = debug
Interpreter.verbose = verbose
Interpreter.initialize(stubpath)
TypeChecker.reset()
MustBeDefinedNode.reset()
ExceptionCatcher.reset()
t = time.time()
modules = []
for name in args:
try:
if name.endswith('.py'):
path = name
(name,_) = os.path.splitext(os.path.basename(name))
modules.append(Interpreter.load_file(name, path, modpath))
else:
modules.append(Interpreter.load_module(name, modpath)[-1])
except ModuleNotFound, e:
print >>sys.stderr, 'module not found:', name
def process_args_nokwd(self, frame, anchor, args):
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 0')
args[0].connect(checker.recv)
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 1')
args[1].connect(checker.recv)
obj = CompoundTypeNode(args)
return TupleType.create_tuple([obj, obj])
def process_args_nokwd(self, frame, anchor, args):
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 0')
args[0].connect(checker.recv)
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 1')
args[1].connect(checker.recv)
if 3 <= len(args):
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 2')
args[2].connect(checker.recv)
return CompoundTypeNode(args)
def __init__(self, frame, anchor, spec):
self.checker = TypeChecker(frame, [TypeType.get_typeobj()], 'typespec')
self.tuplechecker = SequenceTypeChecker(frame, anchor,
[TypeType.get_typeobj()],
'typespec')
CompoundTypeNode.__init__(self)
spec.connect(self.recv)
return
def call(self, frame, anchor, args, kwargs):
from pyntch.config import ErrorConfig
if len(args) == 0:
frame.raise_expt(ErrorConfig.InvalidNumOfArgs(1, len(args)))
return UndefinedTypeNode.get_object()
arg0checker = TypeChecker(frame, [self.klass], 'arg0')
args[0].connect(arg0checker.recv)
return self.func.call(frame, anchor, args, kwargs)
def recv(self, src):
from pyntch.expression import OptMethodCall
for obj in src:
if obj in self.received: continue
self.received.add(obj)
if isinstance(obj, InstanceObject):
value = OptMethodCall(self.frame, self.anchor, obj,
'__str__')
checker = TypeChecker(
self.frame, BaseStringType.get_typeobj(),
'the return value of __str__ method')
value.connect(checker.recv)
value = OptMethodCall(self.frame, self.anchor, obj,
'__repr__')
checker = TypeChecker(
self.frame, BaseStringType.get_typeobj(),
'the return value of __repr__ method')
value.connect(checker.recv)
return
def recv_fcmp(self, src):
for obj in src:
if obj in self.received_fcmp: continue
self.received_fcmp.add(obj)
try:
checker = TypeChecker(
self.frame, IntType.get_typeobj(),
'the return value of comparison function')
obj.call(self.frame, self.anchor, (self.key, self.key),
{}).connect(checker.recv)
except NodeTypeError:
self.frame.raise_expt(ErrorConfig.NotCallable(obj))
return
def process_args_nokwd(self, frame, anchor, args):
checker = TypeChecker(frame, [NumberType.get_typeobj()], 'arg 0')
args[0].connect(checker.recv)
return args[0]
def main(argv):
import getopt
def usage():
print 'usage: %s [-d] [-q] [-a] [-i iteration] [-c config] [-C key=val] [-D] [-p pythonpath] [-P stubpath] [-o output] [-t format] [file ...]' % argv[
0]
return 100
try:
(opts, args) = getopt.getopt(argv[1:], 'dqai:c:CDp:P:o:t:')
except getopt.GetoptError:
return usage()
if not args:
return usage()
stubdir = os.path.join(os.path.dirname(pyntch.__file__), 'stub')
debug = 0
defaultpath = True
showall = False
format = 'txt'
verbose = 1
iteration = sys.maxint
modpath = []
stubpath = [stubdir]
output = None
for (k, v) in opts:
if k == '-d': debug += 1
elif k == '-q': verbose -= 1
elif k == '-a': showall = True
elif k == '-i': iteration = int(v)
elif k == '-c': ErrorConfig.load(v)
elif k == '-C':
(k, v) = v.split('=')
ErrorConfig.set(k, eval(v))
elif k == '-D':
defaultpath = False
elif k == '-p':
modpath.extend(v.split(':'))
elif k == '-P':
stubpath.extend(v.split(':'))
elif k == '-o':
output = v
if v.endswith('.xml'):
format = 'xml'
elif k == '-t':
format = v
if defaultpath:
modpath.extend(sys.path)
TypeNode.debug = debug
TypeNode.verbose = verbose
Interpreter.debug = debug
Interpreter.verbose = verbose
Interpreter.initialize(stubpath)
TypeChecker.reset()
MustBeDefinedNode.reset()
ExceptionCatcher.reset()
t = time.time()
modules = []
for name in args:
try:
if name.endswith('.py'):
path = name
(name, _) = os.path.splitext(os.path.basename(name))
modules.append(Interpreter.load_file(name, path, modpath))
else:
modules.append(Interpreter.load_module(name, modpath)[-1])
except ModuleNotFound, e:
print >> sys.stderr, 'module not found:', name
try:
if name.endswith('.py'):
path = name
(name, _) = os.path.splitext(os.path.basename(name))
modules.append(Interpreter.load_file(name, path, modpath))
else:
modules.append(Interpreter.load_module(name, modpath)[-1])
except ModuleNotFound, e:
print >> sys.stderr, 'module not found:', name
if showall:
modules = Interpreter.get_all_modules()
if ErrorConfig.unfound_modules:
print >> sys.stderr, 'modules not found:', ', '.join(
sorted(ErrorConfig.unfound_modules))
TypeNode.run(iteration=iteration)
TypeChecker.check()
MustBeDefinedNode.check()
ExceptionCatcher.check()
TypeNode.run(iteration=iteration)
if verbose:
print >> sys.stderr, (
'total files=%d, lines=%d in %.2fsec' %
(Interpreter.files, Interpreter.lines, time.time() - t))
outfp = sys.stdout
if output:
outfp = file(output, 'w')
strm = IndentedStream(outfp)
if format == 'xml': strm.write('<output>')
for module in modules:
if format == 'xml':
module.showxml(strm)
for name in args:
try:
if name.endswith('.py'):
path = name
(name,_) = os.path.splitext(os.path.basename(name))
modules.append(Interpreter.load_file(name, path, modpath))
else:
modules.append(Interpreter.load_module(name, modpath)[-1])
except ModuleNotFound, e:
print >>sys.stderr, 'module not found:', name
if showall:
modules = Interpreter.get_all_modules()
if ErrorConfig.unfound_modules:
print >>sys.stderr, 'modules not found:', ', '.join(sorted(ErrorConfig.unfound_modules))
TypeNode.run(iteration=iteration)
TypeChecker.check()
MustBeDefinedNode.check()
ExceptionCatcher.check()
TypeNode.run(iteration=iteration)
if verbose:
print >>sys.stderr, ('total files=%d, lines=%d in %.2fsec' %
(Interpreter.files, Interpreter.lines, time.time()-t))
outfp = sys.stdout
if output:
outfp = file(output, 'w')
strm = IndentedStream(outfp)
if format == 'xml': strm.write('<output>')
for module in modules:
if format == 'xml':
module.showxml(strm)
else:
def setup(self, frame, validtypes, blame=None): TypeChecker.__init__(self, frame, validtypes, blame or repr(self)) return