def parse(testcode, withSystemMacros=True, withGlobalIncludeWrappers=False):
state = cparser.State()
if withSystemMacros: state.autoSetupSystemMacros()
if withGlobalIncludeWrappers: state.autoSetupGlobalIncludeWrappers()
cparser.parse_code(testcode, state)
if state._errors:
print "parsing errors:"
pprint(state._errors)
assert False, "there are parsing errors"
return state
def parse(filename, state = None): if state is None: state = cparser.State() state.autoSetupSystemMacros() wrappedState = StateWrapper(state) preprocessed = wrappedState.preprocess_file(filename, local=True) tokens = cparser.cpre2_parse(wrappedState, preprocessed) cparser.cpre3_parse(wrappedState, tokens) return state
def __init__(self, debug=False):
"""
:param bool debug:
"""
self.debug = debug
self.state = cparser.State()
self.state.autoSetupSystemMacros()
self.state.autoSetupGlobalIncludeWrappers()
self.state.readLocalInclude = self._read_local_include_handler
self.interp = interpreter.Interpreter()
self.interp.register(self.state)
def prepareState():
state = cparser.State()
state.autoSetupSystemMacros()
state.autoSetupGlobalIncludeWrappers()
def readInclude(fn):
if fn == "<input>":
reader = input_reader_handler(state)
return reader, None
return cparser.State.readLocalInclude(state, fn)
state.readLocalInclude = readInclude
return state
def parse(testcode, withSystemMacros=True, withGlobalIncludeWrappers=False):
"""
:param str testcode:
:param bool withSystemMacros:
:param bool withGlobalIncludeWrappers:
:rtype: cparser.State
"""
state = cparser.State()
if withSystemMacros:
state.autoSetupSystemMacros()
if withGlobalIncludeWrappers:
state.autoSetupGlobalIncludeWrappers()
cparser.parse_code(testcode, state)
if state._errors:
print("parsing errors:")
pprint(state._errors)
assert False, "there are parsing errors"
return state
def newState(testcode,
testfn="test.c",
withSystemMacros=True,
withGlobalIncludeWrappers=False):
state = cparser.State()
if withSystemMacros: state.autoSetupSystemMacros()
if withGlobalIncludeWrappers: state.autoSetupGlobalIncludeWrappers()
origReadLocal = state.readLocalInclude
def readLocalIncludeWrapper(fn):
if fn == testfn:
def reader():
for c in testcode:
yield c
reader = reader()
return reader, fn
return origReadLocal(fn)
state.readLocalInclude = readLocalIncludeWrapper
return state
def prepareState():
state = cparser.State()
state.autoSetupSystemMacros()
state.autoSetupGlobalIncludeWrappers()
return state
