diff options
Diffstat (limited to 'indra/lscript/lscript_compile/lscript_scope.h')
| -rwxr-xr-x[-rw-r--r--] | indra/lscript/lscript_compile/lscript_scope.h | 87 |
1 files changed, 38 insertions, 49 deletions
diff --git a/indra/lscript/lscript_compile/lscript_scope.h b/indra/lscript/lscript_compile/lscript_scope.h index ec36d37b7d..ffff91c81b 100644..100755 --- a/indra/lscript/lscript_compile/lscript_scope.h +++ b/indra/lscript/lscript_compile/lscript_scope.h @@ -2,39 +2,33 @@ * @file lscript_scope.h * @brief builds nametable and checks scope * - * $LicenseInfo:firstyear=2002&license=viewergpl$ - * - * Copyright (c) 2002-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2002&license=viewerlgpl$ * Second Life Viewer Source Code - * The source code in this file ("Source Code") is provided by Linden Lab - * to you under the terms of the GNU General Public License, version 2.0 - * ("GPL"), unless you have obtained a separate licensing agreement - * ("Other License"), formally executed by you and Linden Lab. Terms of - * the GPL can be found in doc/GPL-license.txt in this distribution, or - * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2 + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. * - * There are special exceptions to the terms and conditions of the GPL as - * it is applied to this Source Code. View the full text of the exception - * in the file doc/FLOSS-exception.txt in this software distribution, or - * online at - * http://secondlifegrid.net/programs/open_source/licensing/flossexception + * This library 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 + * Lesser General Public License for more details. * - * By copying, modifying or distributing this software, you acknowledge - * that you have read and understood your obligations described above, - * and agree to abide by those obligations. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ #ifndef LL_LSCRIPT_SCOPE_H #define LL_LSCRIPT_SCOPE_H -#include "string_table.h" -#include "llmap.h" +#include <map> +#include "llstringtable.h" #include "lscript_byteformat.h" typedef enum e_lscript_identifier_type @@ -307,13 +301,13 @@ public: ~LLScriptScope() { - mEntryMap.deleteAllData(); + delete_and_clear(mEntryMap); } LLScriptScopeEntry *addEntry(const char *identifier, LSCRIPTIdentifierType idtype, LSCRIPTType type) { const char *name = mSTable->addString(identifier); - if (!mEntryMap.checkData(name)) + if (mEntryMap.find(name) == mEntryMap.end()) { if (idtype == LIT_FUNCTION) mEntryMap[name] = new LLScriptScopeEntry(name, idtype, type, mFunctionCount++); @@ -330,18 +324,10 @@ public: } } - BOOL checkEntry(const char *identifier) + bool checkEntry(const char *identifier) { const char *name = mSTable->addString(identifier); - if (mEntryMap.checkData(name)) - { - return TRUE; - } - else - { - // identifier already exists at this scope - return FALSE; - } + return mEntryMap.find(name) != mEntryMap.end(); } LLScriptScopeEntry *findEntry(const char *identifier) @@ -351,10 +337,11 @@ public: while (scope) { - if (scope->mEntryMap.checkData(name)) + entry_map_t::iterator found_it = mEntryMap.find(name); + if (found_it != mEntryMap.end()) { // cool, we found it at this scope - return scope->mEntryMap[name]; + return found_it->second; } scope = scope->mParentScope; } @@ -368,24 +355,25 @@ public: while (scope) { - if (scope->mEntryMap.checkData(name)) + entry_map_t::iterator found_it = scope->mEntryMap.find(name); + if (found_it != scope->mEntryMap.end()) { // need to check type, and if type is function we need to check both types if (idtype == LIT_FUNCTION) { - if (scope->mEntryMap[name]->mIDType == LIT_FUNCTION) + if (found_it->second->mIDType == LIT_FUNCTION) { - return scope->mEntryMap[name]; + return (found_it->second); } - else if (scope->mEntryMap[name]->mIDType == LIT_LIBRARY_FUNCTION) + else if (found_it->second->mIDType == LIT_LIBRARY_FUNCTION) { - return scope->mEntryMap[name]; + return (found_it->second); } } - else if (scope->mEntryMap[name]->mIDType == idtype) + else if (found_it->second->mIDType == idtype) { // cool, we found it at this scope - return scope->mEntryMap[name]; + return (found_it->second); } } scope = scope->mParentScope; @@ -398,11 +386,12 @@ public: mParentScope = scope; } - LLMap<const char *, LLScriptScopeEntry *> mEntryMap; - LLScriptScope *mParentScope; - LLStringTable *mSTable; - S32 mFunctionCount; - S32 mStateCount; + typedef std::map<const char *, LLScriptScopeEntry *> entry_map_t; + entry_map_t mEntryMap; + LLScriptScope* mParentScope; + LLStringTable* mSTable; + S32 mFunctionCount; + S32 mStateCount; }; extern LLStringTable *gScopeStringTable; |