diff options
Diffstat (limited to 'src/symbols.cpp')
-rw-r--r-- | src/symbols.cpp | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/symbols.cpp b/src/symbols.cpp deleted file mode 100644 index 51046d4..0000000 --- a/src/symbols.cpp +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Copyright (C) 2012-2017 Robin Haberkorn - * - * 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 3 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, see <http://www.gnu.org/licenses/>. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <string.h> - -#include <glib.h> - -#include "sciteco.h" -#include "symbols.h" - -namespace SciTECO { - -/* - * Since symbol lists are presorted constant arrays we can do a simple - * binary search. - */ -gint -SymbolList::lookup(const gchar *name, const gchar *prefix) -{ - gint prefix_skip = strlen(prefix); - gint name_len = strlen(name); - - gint left = 0; - gint right = size - 1; - - if (!cmp_fnc(name, prefix, prefix_skip)) - prefix_skip = 0; - - while (left <= right) { - gint cur = left + (right-left)/2; - gint cmp = cmp_fnc(entries[cur].name + prefix_skip, - name, name_len + 1); - - if (!cmp) - return entries[cur].value; - - if (cmp > 0) - right = cur-1; - else /* cmp < 0 */ - left = cur+1; - } - - return -1; -} - -GList * -SymbolList::get_glist(void) -{ - if (!list) { - for (gint i = size; i; i--) - list = g_list_prepend(list, (gchar *)entries[i-1].name); - } - - return list; -} - -} /* namespace SciTECO */ |