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