50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
#include "dynamic_selection_list.hh"
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namespace Kakoune
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{
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DynamicSelectionList::DynamicSelectionList(Buffer& buffer,
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SelectionList selections)
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: SelectionList(std::move(selections)),
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BufferChangeListener_AutoRegister(buffer)
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{
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check_invariant();
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}
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DynamicSelectionList& DynamicSelectionList::operator=(SelectionList selections)
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{
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SelectionList::operator=(std::move(selections));
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check_invariant();
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return *this;
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}
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void DynamicSelectionList::check_invariant() const
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{
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#ifdef KAK_DEBUG
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SelectionList::check_invariant();
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const Buffer& buffer = registry();
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for (size_t i = 0; i < size(); ++i)
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{
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auto& sel = (*this)[i];
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kak_assert(buffer.is_valid(sel.first()));
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kak_assert(buffer.is_valid(sel.last()));
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kak_assert(not buffer.is_end(sel.first()));
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kak_assert(not buffer.is_end(sel.last()));
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kak_assert(utf8::is_character_start(buffer.iterator_at(sel.first())));
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kak_assert(utf8::is_character_start(buffer.iterator_at(sel.last())));
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}
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#endif
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}
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void DynamicSelectionList::on_insert(const Buffer& buffer, BufferCoord begin, BufferCoord end)
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{
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update_insert(buffer, begin, end);
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}
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void DynamicSelectionList::on_erase(const Buffer& buffer, BufferCoord begin, BufferCoord end)
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{
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update_erase(buffer, begin, end);
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}
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}
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