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Diffstat (limited to 'test/ragel.d/buffer.h')
| -rw-r--r-- | test/ragel.d/buffer.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/test/ragel.d/buffer.h b/test/ragel.d/buffer.h deleted file mode 100644 index 60ef1242..00000000 --- a/test/ragel.d/buffer.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright 2003 Adrian Thurston <thurston@complang.org> - */ - -/* This file is part of Colm. - * - * Colm is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * Colm is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Colm; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _BUFFER_H -#define _BUFFER_H - -#include <stdlib.h> - -#define BUFFER_INITIAL_SIZE 4096 - -/* An automatically grown buffer for collecting tokens. Always reuses space; - * never down resizes. */ -struct Buffer -{ - Buffer() - { - data = (char*) malloc( BUFFER_INITIAL_SIZE ); - allocated = BUFFER_INITIAL_SIZE; - length = 0; - } - ~Buffer() { free(data); } - - void append( char p ) - { - if ( length == allocated ) { - allocated *= 2; - data = (char*) realloc( data, allocated ); - } - data[length++] = p; - } - - void clear() { length = 0; } - - char *data; - int allocated; - int length; -}; - -#endif /* _BUFFER_H */ |