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AK: Rewrite StringView::split_view(char..), using StringView

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Brian Gianforcaro 2022-01-09 01:51:02 -08:00 • committed by Andreas Kling
parent faf1fa0a84
commit cd42f64bc7
1 changed files with 2 additions and 18 deletions
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20
AK/StringView.cpp
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@ -36,24 +36,8 @@ StringView::StringView(const ByteBuffer& buffer)
Vector<StringView> StringView::split_view(const char separator, bool keep_empty) const Vector<StringView> StringView::split_view(const char separator, bool keep_empty) const
{ {
if (is_empty()) StringView seperator_view { &separator, 1 };
return {}; return split_view(seperator_view, keep_empty);
Vector<StringView> v;
size_t substart = 0;
for (size_t i = 0; i < length(); ++i) {
char ch = characters_without_null_termination()[i];
if (ch == separator) {
size_t sublen = i - substart;
if (sublen != 0 || keep_empty)
v.append(substring_view(substart, sublen));
substart = i + 1;
}
}
size_t taillen = length() - substart;
if (taillen != 0 || keep_empty)
v.append(substring_view(substart, taillen));
return v;
} }
Vector<StringView> StringView::split_view(StringView separator, bool keep_empty) const Vector<StringView> StringView::split_view(StringView separator, bool keep_empty) const