fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2026-01-03 23:25:20 +00:00
Code Issues Packages Projects Releases Wiki Activity

AK: Add StringView::starts_with(char) & StringView::ends_with(char)

Browse Source 
This is simply meant to be a more efficient implementation in the
case that we only need to check a single character.
This commit is contained in:
Shannon Booth
2020-02-15 10:14:22 +13:00
committed by Andreas Kling
parent a406a8c7d2
commit 854f0b9e1a
3 changed files with 20 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
AK/StringView.cpp
View File

@@ -105,6 +105,13 @@ Vector<StringView> StringView::lines(bool consider_cr) const
return v;
}
bool StringView::starts_with(char ch) const
{
if (is_empty())
return false;
return ch == characters_without_null_termination()[0];
}
bool StringView::starts_with(const StringView& str) const
{
if (str.is_empty())
@@ -118,6 +125,13 @@ bool StringView::starts_with(const StringView& str) const
return !memcmp(characters_without_null_termination(), str.characters_without_null_termination(), str.length());
}
bool StringView::ends_with(char ch) const
{
if (is_empty())
return false;
return ch == characters_without_null_termination()[length() - 1];
}
bool StringView::ends_with(const StringView& str) const
{
if (str.is_empty())