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AK: Add StringView::substring_view(size_t) overload.

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asynts 2020-09-19 15:19:34 +02:00 • committed by Andreas Kling
parent b7bd2ed9d2
commit d831b5738d
2 changed files with 6 additions and 0 deletions
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5
AK/StringView.cpp
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@ -193,6 +193,11 @@ StringView StringView::substring_view(size_t start, size_t length) const
ASSERT(start + length <= m_length); ASSERT(start + length <= m_length);
return { m_characters + start, length }; return { m_characters + start, length };
} }
StringView StringView::substring_view(size_t start) const
{
ASSERT(start <= m_length);
return { m_characters + start, length() - start };
}
StringView StringView::substring_view_starting_from_substring(const StringView& substring) const StringView StringView::substring_view_starting_from_substring(const StringView& substring) const
{ {

1
AK/StringView.h
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@ -98,6 +98,7 @@ public:
Optional<size_t> find_last_of(const StringView&) const; Optional<size_t> find_last_of(const StringView&) const;
StringView substring_view(size_t start, size_t length) const; StringView substring_view(size_t start, size_t length) const;
StringView substring_view(size_t start) const;
Vector<StringView> split_view(char, bool keep_empty = false) const; Vector<StringView> split_view(char, bool keep_empty = false) const;
Vector<StringView> split_view(const StringView&, bool keep_empty = false) const; Vector<StringView> split_view(const StringView&, bool keep_empty = false) const;