def _parse(blob, filename=None, lineno=None):
size = 0
p1 = blob.find('(')
p2 = blob.find(')')
p3 = blob.find('{')
p4 = blob.find('\n')
if p1 == -1 or p2 == -1 or p3 == -1:
warn('Invalid function declaration - missing tokens', filename=filename, lineno=lineno)
return
if p2 < p1 or p3 < p1 or p3 < p2 or (p4 != -1 and p4 < p1):
warn('Invalid function declaration - wrong token order', filename=filename, lineno=lineno)
return
name = blob[9:p1].rstrip()
if not verify_identifier(name, True):
warn('Invalid identifier \'{}\''.format(name), filename=filename, lineno=lineno)
return
args = _parse_args(blob[p1 + 1:p2])
if args and '::' in name:
args = args[1:]
if args != None:
return {
'name': name,
'args': args,
'code': blob[:p2 + 1]
}
warn('Invalid argument list', filename=filename, lineno=lineno)
def _interpret_prefixed(text, function, declare, filename=None, lineno=None):
split = text.split(' ', 1)
invalid = 'Missing content for @{} function comment'.format(split[0])
if split[0] == 'arg':
split = split[1].split(' ', 1)
if len(split) < 2:
warn(invalid, filename=filename, lineno=lineno)
return
for argument in function.args:
if argument['name'] == split[0]:
if 'desc' in argument and argument['desc']:
argument['desc'] += '\n' + split[1]
else:
argument['desc'] = split[1]
function.described_args = True
break
else:
warn('Unknown argument for @arg function comment', filename=filename, lineno=lineno)
elif split[0] == 'field':
split = split[1].split(' ', 1)
if len(split) < 2:
warn(invalid, filename=filename, lineno=lineno)
return
for field in function.fields:
if field['name'] == split[0]:
field['desc'] += '\n' + split[1]
break
else:
function.fields.append({'name': split[0], 'desc': split[1]})
elif split[0] == 'see':
if len(split) < 2:
warn(invalid, filename=filename, lineno=lineno)
return
function.see.append(split[1])
elif split[0] == 'abstract':
function.abstract = True
elif split[0] == 'private':
function.private = True
elif split[0] == 'deprecated':
function.deprecated = True