class MultiFileParser:
"""CATS parser that resolves imports in global namespace"""
def __init__(self):
self.cats_parser = CatsParser(self._process_import_file)
self.dirname = None
self.imported_filenames = []
def set_include_path(self, include_path):
self.dirname = include_path
def parse(self, schema_filename):
self._process_file(schema_filename)
def _process_import_file(self, filename):
if filename in self.imported_filenames:
return
self.imported_filenames.append(filename)
filename = os.path.join(self.dirname, filename)
self._process_file(filename)
def _process_file(self, filename):
self.cats_parser.push_scope(filename)
with open(filename) as input_file:
lines = input_file.readlines()
for line in lines:
self.cats_parser.process_line(line)
self.cats_parser.commit()
self.cats_parser.pop_scope()
class MultiFileParser:
"""CATS parser that resolves imports in global namespace"""
def __init__(self):
self.cats_parser = CatsParser(self._process_import_file)
self.dirname = None
def parse(self, filename):
self.dirname = os.path.dirname(filename)
self._process_file(filename)
def _process_import_file(self, filename):
filename = os.path.join(self.dirname, filename)
self._process_file(filename)
def _process_file(self, filename):
self.cats_parser.push_scope(filename)
with open(filename) as input_file:
lines = input_file.readlines()
for line in lines:
self.cats_parser.process_line(line)
self.cats_parser.pop_scope()