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Diffstat (limited to 'src/btparser/location.h')
-rw-r--r-- | src/btparser/location.h | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/src/btparser/location.h b/src/btparser/location.h deleted file mode 100644 index 0d620205..00000000 --- a/src/btparser/location.h +++ /dev/null @@ -1,118 +0,0 @@ -/* - location.h - - Copyright (C) 2010 Red Hat, Inc. - - This program 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. - - This program 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 this program; if not, write to the Free Software Foundation, Inc., - 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. -*/ -#ifndef BTPARSER_LOCATION_H -#define BTPARSER_LOCATION_H - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * A location in the backtrace file with an attached message. - * It's used for error reporting: the line and the column points to - * the place where a parser error occurred, and the message explains - * what the parser expected and didn't find on that place. - */ -struct btp_location -{ - /** Starts from 1. */ - int line; - /** Starts from 0. */ - int column; - /** - * Error message related to the line and column. Do not release - * the memory this pointer points to. - */ - const char *message; -}; - -/** - * Initializes all members of the location struct to their default - * values. No memory is allocated or released by this function. - */ -void -btp_location_init(struct btp_location *location); - -/** - * Adds a line and a column to specific location. - * @note - * If the line is not 1 (meaning the first line), the column in the - * location structure is overwritten by the provided add_column value. - * Otherwise the add_column value is added to the column member of the - * location structure. - * @param location - * The structure to be modified. It must be a valid pointer. - * @param add_line - * Starts from 1. It means that if add_line is 1, the line member of the - * location structure is not changed. - * @param add_column - * Starts from 0. - */ -void -btp_location_add(struct btp_location *location, - int add_line, - int add_column); - -/** - * Adds a line column pair to another line column pair. - * @note - * If the add_line is not 1 (meaning the frist line), the column is - * overwritten by the provided add_column value. Otherwise the - * add_column value is added to the column. - * @param add_line - * Starts from 1. It means that if add_line is 1, the line is not - * changed. - * @param add_column - * Starts from 0. - */ -void -btp_location_add_ext(int *line, - int *column, - int add_line, - int add_column); - -/** - * Updates the line and column of the location by moving "after" the - * char c. If c is a newline character, the line number is increased - * and the column is set to 0. Otherwise the column is increased by 1. - */ -void -btp_location_eat_char(struct btp_location *location, - char c); - -/** - * Updates the line and the column by moving "after" the char c. If c - * is a newline character, the line number is increased and the column - * is set to 0. Otherwise the column is increased. - * @param line - * Must be a valid pointer. - * @param column - * Must be a valid pointer. - */ -void -btp_location_eat_char_ext(int *line, - int *column, - char c); - -#ifdef __cplusplus -} -#endif - -#endif |