1# Licensed to the Apache Software Foundation (ASF) under one 2# or more contributor license agreements. See the NOTICE file 3# distributed with this work for additional information 4# regarding copyright ownership. The ASF licenses this file 5# to you under the Apache License, Version 2.0 (the 6# "License"); you may not use this file except in compliance 7# with the License. You may obtain a copy of the License at 8# 9# http://www.apache.org/licenses/LICENSE-2.0 10# 11# Unless required by applicable law or agreed to in writing, 12# software distributed under the License is distributed on an 13# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 14# KIND, either express or implied. See the License for the 15# specific language governing permissions and limitations 16# under the License. 17"""A parser for Relay's text format.""" 18from __future__ import absolute_import 19from .. import register_func 20 21 22@register_func("relay.fromtext") 23def fromtext(data, source_name=None): 24 """Parse a Relay program.""" 25 from tvm.relay import _parser 26 x = _parser.fromtext(data + "\n", source_name) 27 if x is None: 28 raise Exception("cannot parse: ", data) 29 return x 30