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authorAndrey Lihatskiy <alihatskiy@productengine.com>2024-04-29 07:43:28 +0300
committerAndrey Lihatskiy <alihatskiy@productengine.com>2024-04-29 07:56:09 +0300
commit1b68f71348ecf3983b76b40d7940da8377f049b7 (patch)
tree2974eddaef130a067c26033d60a59fc790365b3d /indra/llcommon/llstringtable.h
parentaf4ea94efc1999f3b19fd8d643d0331f0b77e265 (diff)
#824 Process source files in bulk: replace tabs with spaces, convert CRLF to LF, and trim trailing whitespaces as needed
Diffstat (limited to 'indra/llcommon/llstringtable.h')
-rw-r--r--indra/llcommon/llstringtable.h264
1 files changed, 132 insertions, 132 deletions
diff --git a/indra/llcommon/llstringtable.h b/indra/llcommon/llstringtable.h
index 0a292c8bac..e41701ce9c 100644
--- a/indra/llcommon/llstringtable.h
+++ b/indra/llcommon/llstringtable.h
@@ -1,4 +1,4 @@
-/**
+/**
* @file llstringtable.h
* @brief The LLStringTable class provides a _fast_ method for finding
* unique copies of strings.
@@ -6,21 +6,21 @@
* $LicenseInfo:firstyear=2001&license=viewerlgpl$
* Second Life Viewer Source Code
* 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.
- *
+ *
* 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.
- *
+ *
* 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
- *
+ *
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
@@ -47,48 +47,48 @@ const U32 MAX_STRINGS_LENGTH = 256;
class LL_COMMON_API LLStringTableEntry
{
public:
- LLStringTableEntry(const char *str);
- ~LLStringTableEntry();
+ LLStringTableEntry(const char *str);
+ ~LLStringTableEntry();
- void incCount() { mCount++; }
- BOOL decCount() { return --mCount; }
+ void incCount() { mCount++; }
+ BOOL decCount() { return --mCount; }
- char *mString;
- S32 mCount;
+ char *mString;
+ S32 mCount;
};
class LL_COMMON_API LLStringTable
{
public:
- LLStringTable(int tablesize);
- ~LLStringTable();
-
- char *checkString(const char *str);
- char *checkString(const std::string& str);
- LLStringTableEntry *checkStringEntry(const char *str);
- LLStringTableEntry *checkStringEntry(const std::string& str);
-
- char *addString(const char *str);
- char *addString(const std::string& str);
- LLStringTableEntry *addStringEntry(const char *str);
- LLStringTableEntry *addStringEntry(const std::string& str);
- void removeString(const char *str);
-
- S32 mMaxEntries;
- S32 mUniqueEntries;
-
+ LLStringTable(int tablesize);
+ ~LLStringTable();
+
+ char *checkString(const char *str);
+ char *checkString(const std::string& str);
+ LLStringTableEntry *checkStringEntry(const char *str);
+ LLStringTableEntry *checkStringEntry(const std::string& str);
+
+ char *addString(const char *str);
+ char *addString(const std::string& str);
+ LLStringTableEntry *addStringEntry(const char *str);
+ LLStringTableEntry *addStringEntry(const std::string& str);
+ void removeString(const char *str);
+
+ S32 mMaxEntries;
+ S32 mUniqueEntries;
+
#if STRING_TABLE_HASH_MAP
#if LL_WINDOWS
- typedef std::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
+ typedef std::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
#else
- typedef __gnu_cxx::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
+ typedef __gnu_cxx::hash_multimap<U32, LLStringTableEntry *> string_hash_t;
#endif
- string_hash_t mStringHash;
+ string_hash_t mStringHash;
#else
- typedef std::list<LLStringTableEntry *> string_list_t;
- typedef string_list_t * string_list_ptr_t;
- string_list_ptr_t *mStringList;
-#endif
+ typedef std::list<LLStringTableEntry *> string_list_t;
+ typedef string_list_t * string_list_ptr_t;
+ string_list_ptr_t *mStringList;
+#endif
};
extern LL_COMMON_API LLStringTable gStringTable;
@@ -104,105 +104,105 @@ typedef const std::string* LLStdStringHandle;
class LL_COMMON_API LLStdStringTable
{
public:
- LLStdStringTable(S32 tablesize = 0)
- {
- if (tablesize == 0)
- {
- tablesize = 256; // default
- }
- // Make sure tablesize is power of 2
- for (S32 i = 31; i>0; i--)
- {
- if (tablesize & (1<<i))
- {
- if (tablesize >= (3<<(i-1)))
- tablesize = (1<<(i+1));
- else
- tablesize = (1<<i);
- break;
- }
- }
- mTableSize = tablesize;
- mStringList = new string_set_t[tablesize];
- }
- ~LLStdStringTable()
- {
- cleanup();
- delete[] mStringList;
- }
- void cleanup()
- {
- // remove strings
- for (S32 i = 0; i<mTableSize; i++)
- {
- string_set_t& stringset = mStringList[i];
- for (LLStdStringHandle str : stringset)
- {
- delete str;
- }
- stringset.clear();
- }
- }
-
- LLStdStringHandle lookup(const std::string& s)
- {
- U32 hashval = makehash(s);
- return lookup(hashval, s);
- }
-
- LLStdStringHandle checkString(const std::string& s)
- {
- U32 hashval = makehash(s);
- return lookup(hashval, s);
- }
-
- LLStdStringHandle insert(const std::string& s)
- {
- U32 hashval = makehash(s);
- LLStdStringHandle result = lookup(hashval, s);
- if (result == NULL)
- {
- result = new std::string(s);
- mStringList[hashval].insert(result);
- }
- return result;
- }
- LLStdStringHandle addString(const std::string& s)
- {
- return insert(s);
- }
-
+ LLStdStringTable(S32 tablesize = 0)
+ {
+ if (tablesize == 0)
+ {
+ tablesize = 256; // default
+ }
+ // Make sure tablesize is power of 2
+ for (S32 i = 31; i>0; i--)
+ {
+ if (tablesize & (1<<i))
+ {
+ if (tablesize >= (3<<(i-1)))
+ tablesize = (1<<(i+1));
+ else
+ tablesize = (1<<i);
+ break;
+ }
+ }
+ mTableSize = tablesize;
+ mStringList = new string_set_t[tablesize];
+ }
+ ~LLStdStringTable()
+ {
+ cleanup();
+ delete[] mStringList;
+ }
+ void cleanup()
+ {
+ // remove strings
+ for (S32 i = 0; i<mTableSize; i++)
+ {
+ string_set_t& stringset = mStringList[i];
+ for (LLStdStringHandle str : stringset)
+ {
+ delete str;
+ }
+ stringset.clear();
+ }
+ }
+
+ LLStdStringHandle lookup(const std::string& s)
+ {
+ U32 hashval = makehash(s);
+ return lookup(hashval, s);
+ }
+
+ LLStdStringHandle checkString(const std::string& s)
+ {
+ U32 hashval = makehash(s);
+ return lookup(hashval, s);
+ }
+
+ LLStdStringHandle insert(const std::string& s)
+ {
+ U32 hashval = makehash(s);
+ LLStdStringHandle result = lookup(hashval, s);
+ if (result == NULL)
+ {
+ result = new std::string(s);
+ mStringList[hashval].insert(result);
+ }
+ return result;
+ }
+ LLStdStringHandle addString(const std::string& s)
+ {
+ return insert(s);
+ }
+
private:
- U32 makehash(const std::string& s)
- {
- S32 len = (S32)s.size();
- const char* c = s.c_str();
- U32 hashval = 0;
- for (S32 i=0; i<len; i++)
- {
- hashval = ((hashval<<5) + hashval) + *c++;
- }
- return hashval & (mTableSize-1);
- }
- LLStdStringHandle lookup(U32 hashval, const std::string& s)
- {
- string_set_t& stringset = mStringList[hashval];
- LLStdStringHandle handle = &s;
- string_set_t::iterator iter = stringset.find(handle); // compares actual strings
- if (iter != stringset.end())
- {
- return *iter;
- }
- else
- {
- return NULL;
- }
- }
-
+ U32 makehash(const std::string& s)
+ {
+ S32 len = (S32)s.size();
+ const char* c = s.c_str();
+ U32 hashval = 0;
+ for (S32 i=0; i<len; i++)
+ {
+ hashval = ((hashval<<5) + hashval) + *c++;
+ }
+ return hashval & (mTableSize-1);
+ }
+ LLStdStringHandle lookup(U32 hashval, const std::string& s)
+ {
+ string_set_t& stringset = mStringList[hashval];
+ LLStdStringHandle handle = &s;
+ string_set_t::iterator iter = stringset.find(handle); // compares actual strings
+ if (iter != stringset.end())
+ {
+ return *iter;
+ }
+ else
+ {
+ return NULL;
+ }
+ }
+
private:
- S32 mTableSize;
- typedef std::set<LLStdStringHandle, compare_pointer_contents<std::string> > string_set_t;
- string_set_t* mStringList; // [mTableSize]
+ S32 mTableSize;
+ typedef std::set<LLStdStringHandle, compare_pointer_contents<std::string> > string_set_t;
+ string_set_t* mStringList; // [mTableSize]
};