def _parse_type_node(xml): ret = [] for child in xml.children(): if child.name == '#text': ret.extend(list(cpplex.tokenize(child.node.nodeValue))) elif child.name == 'ref': xref = create_item_ref(child['@refid']) ret.append(xref) return ret
def is_enum_class(xml):
# FIXME: Make 'enum class' detection more robust
filename = xml['@file']
line = int(xml['@line'])
if not filename in _file_cache.keys():
with open(filename) as f:
_file_cache[filename] = f.read().split('\n')
tokens = [x for x in list(cpplex.tokenize(_file_cache[filename][line - 2])) if not isinstance(x, cpplex.WhiteSpace)]
if tokens[0].value != 'enum':
raise Exception('Expected an enum declaration.')
return tokens[1].value == 'class'
def run(text, result):
global passed
global failed
try:
got = repr(list(cpplex.tokenize(text)))
except Exception as e:
got = repr(e)
expected = repr(result)
if expected == got:
passed = passed + 1
else:
print("%s test %s failed -- expected %s, got %s" % (parser.__name__, repr(text), expected, got))
failed = failed + 1
def signature(item, scope):
ret = []
if isinstance(item, Variable) or isinstance(item, Function):
if item.kind == 'typedef':
ret.append(cpplex.Keyword(item.kind))
ret.append(cpplex.WhiteSpace(' '))
ret.extend(item.vartype)
ret.append(cpplex.WhiteSpace(' '))
elif item.kind == 'enumclass':
ret.append(cpplex.Keyword('enum'))
ret.append(cpplex.WhiteSpace(' '))
ret.append(cpplex.Keyword('class'))
ret.append(cpplex.WhiteSpace(' '))
elif item.kind != 'enumvalue':
ret.append(cpplex.Keyword(item.kind))
ret.append(cpplex.WhiteSpace(' '))
if isinstance(item, FunctionPointer):
ret.append(cpplex.Operator('('))
ret.append(cpplex.Operator('*'))
names = list(get_scoped_name(item, scope))
for i, (name, qname) in enumerate(names):
if i < len(names) - 1:
sref = _items[qname]
if len(sref) > 1:
raise Exception('{0} is ambiguous'.format(qname))
ret.append(sref[0])
ret.append(cpplex.Operator('::'))
else:
ret.extend(cpplex.tokenize(name))
if isinstance(item, FunctionPointer):
ret.append(cpplex.Operator(')'))
if isinstance(item, Function):
ret.append(cpplex.Operator('('))
for i, arg in enumerate(item.args):
ret.extend(arg.vartype)
ret.append(cpplex.WhiteSpace(' '))
ret.append(cpplex.Identifier(arg.name))
if i != len(item.args) - 1:
ret.append(cpplex.Operator(','))
ret.append(cpplex.WhiteSpace(' '))
ret.append(cpplex.Operator(')'))
return ret
