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parse: use views over explit begin/end pairs

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This commit is contained in:
Danny Robson 2017-12-18 14:50:10 +11:00
parent 60a7670326
commit 2ead13a063
2 changed files with 8 additions and 8 deletions
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4
parse.cpp
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@ -69,9 +69,9 @@ c_fparse (const char *first, const char *last)
#define C_PARSE(T, KLASS) \
template <> \
T \
util::parse<T> (const char *first, const char *last) \
util::parse<T> (util::view<const char *> str) \
{ \
return c_ ## KLASS ## parse<T> (first, last); \
return c_ ## KLASS ## parse<T> (std::cbegin (str), std::cend (str)); \
}

12
parse.hpp
View File

@ -17,6 +17,8 @@
#ifndef CRUFT_UTIL_PARSE_HPP
#define CRUFT_UTIL_PARSE_HPP
#include "view.hpp"
#include <cstring>
#include <string>
#include <iterator>
@ -28,16 +30,14 @@ namespace util {
///
/// throws std::invalid_argument when the type cannot be parsed.
template <typename T>
T
parse (const char *first, const char *last);
T parse (util::view<const char *>);
//-------------------------------------------------------------------------
template <typename T>
T
parse (const char *str)
T parse (const char *str)
{
return parse<T> (str, str + strlen (str));
return parse<T> (make_view (str));
}
@ -46,7 +46,7 @@ namespace util {
T
parse (const std::string &str)
{
return parse<T> (std::cbegin (str), std::cend (str));
return parse<T> (make_view (str));
}
}