Keith Winstein
27 lines
534 B
C++
27 lines
534 B
C++
#ifndef KEYSTROKE_HPP
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#define KEYSTROKE_HPP
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#include <deque>
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#include <string>
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#include <assert.h>
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using namespace std;
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class KeyStroke
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{
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public:
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deque<char> user_bytes;
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KeyStroke() : user_bytes() {}
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void key_hit( char x ) { user_bytes.push_back( x ); }
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/* interface for Network::Transport */
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void subtract( KeyStroke * const prefix );
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string diff_from( KeyStroke const & existing );
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void apply_string( string diff );
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bool operator==( KeyStroke const &x ) const { return user_bytes == x.user_bytes; }
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};
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#endif
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