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57c8677b5c
Previously we would erroneously apply the stylization to the whoever called stylize next. Now we first check whether the span is non-empty before stylizing. All non-empty spans must have at least one character in them (end-exclusive).
43 lines
715 B
C++
43 lines
715 B
C++
/*
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* Copyright (c) 2020, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <stddef.h>
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namespace Line {
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class Span {
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public:
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enum Mode {
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ByteOriented,
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CodepointOriented,
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};
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Span(size_t start, size_t end, Mode mode = ByteOriented)
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: m_beginning(start)
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, m_end(end)
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, m_mode(mode)
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{
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}
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size_t beginning() const { return m_beginning; }
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size_t end() const { return m_end; }
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Mode mode() const { return m_mode; }
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bool is_empty() const
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{
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return m_beginning < m_end;
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}
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private:
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size_t m_beginning { 0 };
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size_t m_end { 0 };
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Mode m_mode { CodepointOriented };
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};
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}
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