Google OR-Tools v9.11
a fast and portable software suite for combinatorial optimization
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lp_name.h
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1// Copyright 2010-2024 Google LLC
2// Licensed under the Apache License, Version 2.0 (the "License");
3// you may not use this file except in compliance with the License.
4// You may obtain a copy of the License at
5//
6// http://www.apache.org/licenses/LICENSE-2.0
7//
8// Unless required by applicable law or agreed to in writing, software
9// distributed under the License is distributed on an "AS IS" BASIS,
10// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11// See the License for the specific language governing permissions and
12// limitations under the License.
13
14#ifndef OR_TOOLS_MATH_OPT_IO_LP_LP_NAME_H_
15#define OR_TOOLS_MATH_OPT_IO_LP_LP_NAME_H_
16
17#include "absl/status/status.h"
18
20
21// Returns true if c is valid character to be included the name of a variable
22// or constraint in an LP file, where is_leading indicates if c is the first
23// character of the name.
24bool ValidateCharInName(unsigned char c, bool is_leading);
25
26// Checks if `name` is a valid name for a variable or constraint in an LP file.
27absl::Status ValidateName(absl::string_view name);
28
29} // namespace operations_research::lp_format
30
31#endif // OR_TOOLS_MATH_OPT_IO_LP_LP_NAME_H_
const std::string name
A name for logging purposes.
absl::Status ValidateName(absl::string_view name)
Checks if name is a valid name for a variable or constraint in an LP file.
Definition lp_name.cc:57
bool ValidateCharInName(unsigned char c, bool leading)
Definition lp_name.cc:23