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46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
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// Copyright (c) 2017-2022 Dr. Colin Hirsch and Daniel Frey
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// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
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#ifndef TAO_PEGTL_INTERNAL_BUMP_HPP
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#define TAO_PEGTL_INTERNAL_BUMP_HPP
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#include "../config.hpp"
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#include "iterator.hpp"
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namespace TAO_PEGTL_NAMESPACE::internal
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{
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inline void bump( iterator& iter, const std::size_t count, const int ch ) noexcept
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{
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for( std::size_t i = 0; i < count; ++i ) {
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if( iter.data[ i ] == ch ) {
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++iter.line;
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iter.column = 1;
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}
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else {
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++iter.column;
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}
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}
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iter.byte += count;
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iter.data += count;
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}
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inline void bump_in_this_line( iterator& iter, const std::size_t count ) noexcept
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{
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iter.data += count;
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iter.byte += count;
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iter.column += count;
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}
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inline void bump_to_next_line( iterator& iter, const std::size_t count ) noexcept
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{
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++iter.line;
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iter.byte += count;
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iter.column = 1;
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iter.data += count;
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}
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} // namespace TAO_PEGTL_NAMESPACE::internal
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#endif
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