From b1417b318f3b3cbfd0bf79a4cabc656825a84e5a Mon Sep 17 00:00:00 2001 From: Balajiganapathi S Date: Fri, 17 Nov 2017 21:41:15 +0530 Subject: Move string distance function to utils and format error message --- libdevcore/StringUtils.h | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 libdevcore/StringUtils.h (limited to 'libdevcore/StringUtils.h') diff --git a/libdevcore/StringUtils.h b/libdevcore/StringUtils.h new file mode 100644 index 00000000..d3f9f8d9 --- /dev/null +++ b/libdevcore/StringUtils.h @@ -0,0 +1,35 @@ +/* + This file is part of solidity. + + solidity is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + solidity is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with solidity. If not, see . +*/ +/** @file StringUtils.h + * @author Balajiganapathi S + * @date 2017 + * + * String routines + */ + +#pragma once + +#include + +namespace dev +{ + +/// Calculates the Damerau–Levenshtein distance between @a _name1 and @a _name2 and +/// @returns true if that distance is not greater than @a _maxDistance +bool stringWithinDistance(std::string const& _name1, std::string const& _name2, size_t _maxDistance); + +} -- cgit