1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19
20#include <tvm/runtime/logging.h>
21#include <tvm/runtime/name_transforms.h>
22#include <tvm/runtime/registry.h>
23
24#include <algorithm>
25#include <cctype>
26#include <string>
27
28namespace tvm {
29namespace runtime {
30
31std::string SanitizeName(const std::string& name) {
32 ICHECK(!name.empty()) << "Name is empty";
33
34 auto isNotAlnum = [](char c) { return !std::isalnum(c); };
35 std::string sanitized_input = name;
36 std::replace_if(sanitized_input.begin(), sanitized_input.end(), isNotAlnum, '_');
37
38 return sanitized_input;
39}
40
41TVM_REGISTER_GLOBAL("runtime.SanitizeName").set_body_typed(SanitizeName);
42
43} // namespace runtime
44} // namespace tvm
45