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Restructure code for alternative identifier suggestions

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Balajiganapathi S
2018-02-13 15:00:15 +00:00
committed by Alex Beregszaszi
parent d123e777d3
commit 8a491c77ba
6 changed files with 86 additions and 50 deletions
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libdevcore/StringUtils.h
+7 -3
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@@ -24,12 +24,16 @@
#pragma once
#include <string>
#include <vector>
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);
// Calculates the Damerau–Levenshtein distance between _str1 and _str2 and returns true if that distance is not greater than _maxDistance
bool stringWithinDistance(std::string const& _str1, std::string const& _str2, size_t _maxDistance);
// Calculates the Damerau–Levenshtein distance between _str1 and _str2
size_t stringDistance(std::string const& _str1, std::string const& _str2);
// Return a string having elements of suggestions as quoted, alternative suggestions. e.g. "a", "b" or "c"
std::string quotedAlternativesList(std::vector<std::string> const& suggestions);
}