boostorg/core
1
0
Fork 1
mirror of https://github.com/boostorg/core.git synced 2025-07-29 20:37:22 +02:00
Code Issues Packages Projects Releases Wiki Activity

Improve starts_with/ends_with

Browse Source
This commit is contained in:
Peter Dimov
2021-10-10 17:47:57 +03:00
parent 5d7b469e29
commit 220d4ae0a9
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/boost/core/string_view.hpp
View File

@ -592,7 +592,7 @@ public:
BOOST_CONSTEXPR bool starts_with( basic_string_view x ) const BOOST_NOEXCEPT
{
return substr( 0, x.size() ) == x;
return size() >= x.size() && traits_type::compare( data(), x.data(), x.size() ) == 0;
}
BOOST_CONSTEXPR bool starts_with( Ch x ) const BOOST_NOEXCEPT
@ -609,7 +609,7 @@ public:
BOOST_CONSTEXPR bool ends_with( basic_string_view x ) const BOOST_NOEXCEPT
{
return size() >= x.size() && compare( size() - x.size(), npos, x ) == 0;
return size() >= x.size() && traits_type::compare( data() + size() - x.size(), x.data(), x.size() ) == 0;
}
BOOST_CONSTEXPR bool ends_with( Ch x ) const BOOST_NOEXCEPT