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-rw-r--r--indra/llcommon/CMakeLists.txt2
-rw-r--r--indra/llcommon/llcoros.h2
-rw-r--r--indra/llcommon/llsingleton.h2
-rw-r--r--indra/llcommon/llstring.cpp59
-rw-r--r--indra/llcommon/llstring.h29
-rw-r--r--indra/llcommon/tests/llsingleton_test.cpp6
6 files changed, 95 insertions, 5 deletions
diff --git a/indra/llcommon/CMakeLists.txt b/indra/llcommon/CMakeLists.txt
index fa9c6eaa79..7ba937a909 100644
--- a/indra/llcommon/CMakeLists.txt
+++ b/indra/llcommon/CMakeLists.txt
@@ -3,6 +3,7 @@
project(llcommon)
include(00-Common)
+include(ICU4C)
include(LLCommon)
include(bugsplat)
include(Linking)
@@ -276,6 +277,7 @@ target_link_libraries(
ll::uriparser
ll::oslibraries
ll::tracy
+ ll::icu4c
)
target_include_directories(llcommon INTERFACE ${CMAKE_CURRENT_SOURCE_DIR})
diff --git a/indra/llcommon/llcoros.h b/indra/llcommon/llcoros.h
index 966ce03296..fd878f20ad 100644
--- a/indra/llcommon/llcoros.h
+++ b/indra/llcommon/llcoros.h
@@ -92,7 +92,7 @@ class LL_COMMON_API LLCoros: public LLSingleton<LLCoros>
LLSINGLETON(LLCoros);
~LLCoros();
- void cleanupSingleton();
+ void cleanupSingleton() override;
public:
/// The viewer's use of the term "coroutine" became deeply embedded before
/// the industry term "fiber" emerged to distinguish userland threads from
diff --git a/indra/llcommon/llsingleton.h b/indra/llcommon/llsingleton.h
index 51ef514cf7..cbe5ab6406 100644
--- a/indra/llcommon/llsingleton.h
+++ b/indra/llcommon/llsingleton.h
@@ -802,7 +802,7 @@ public:
private: \
/* implement LLSingleton pure virtual method whose sole purpose */ \
/* is to remind people to use this macro */ \
- virtual void you_must_use_LLSINGLETON_macro() {} \
+ virtual void you_must_use_LLSINGLETON_macro() override {} \
friend class LLSingleton<DERIVED_CLASS>; \
DERIVED_CLASS(__VA_ARGS__)
diff --git a/indra/llcommon/llstring.cpp b/indra/llcommon/llstring.cpp
index f6629803ee..81b0207038 100644
--- a/indra/llcommon/llstring.cpp
+++ b/indra/llcommon/llstring.cpp
@@ -30,6 +30,7 @@
#include "llerror.h"
#include "llfasttimer.h"
#include "llsd.h"
+#include <unicode/uchar.h>
#include <vector>
#if LL_WINDOWS
@@ -364,6 +365,30 @@ S32 wchar_utf8_length(const llwchar wc)
}
}
+std::string wchar_utf8_preview(const llwchar wc)
+{
+ std::ostringstream oss;
+ oss << std::hex << std::uppercase << (U32)wc;
+
+ U8 out_bytes[8];
+ U32 size = (U32)wchar_to_utf8chars(wc, (char*)out_bytes);
+
+ if (size > 1)
+ {
+ oss << " [";
+ for (U32 i = 0; i < size; ++i)
+ {
+ if (i)
+ {
+ oss << ", ";
+ }
+ oss << (int)out_bytes[i];
+ }
+ oss << "]";
+ }
+
+ return oss.str();
+}
S32 wstring_utf8_length(const LLWString& wstr)
{
@@ -833,6 +858,40 @@ std::string LLStringOps::sDayFormat;
std::string LLStringOps::sAM;
std::string LLStringOps::sPM;
+// static
+bool LLStringOps::isEmoji(llwchar wch)
+{
+ int ublock = ublock_getCode(wch);
+ switch (ublock)
+ {
+ case UBLOCK_GENERAL_PUNCTUATION:
+ case UBLOCK_LETTERLIKE_SYMBOLS:
+ case UBLOCK_ARROWS:
+ case UBLOCK_MISCELLANEOUS_TECHNICAL:
+ case UBLOCK_ENCLOSED_ALPHANUMERICS:
+ case UBLOCK_GEOMETRIC_SHAPES:
+ case UBLOCK_MISCELLANEOUS_SYMBOLS:
+ case UBLOCK_DINGBATS:
+ case UBLOCK_CJK_SYMBOLS_AND_PUNCTUATION:
+ case UBLOCK_ENCLOSED_CJK_LETTERS_AND_MONTHS:
+ case UBLOCK_MISCELLANEOUS_SYMBOLS_AND_PICTOGRAPHS:
+ case UBLOCK_EMOTICONS:
+ case UBLOCK_TRANSPORT_AND_MAP_SYMBOLS:
+#if U_ICU_VERSION_MAJOR_NUM > 56
+ // Boost uses ICU so we can't update it independently
+ case UBLOCK_SUPPLEMENTAL_SYMBOLS_AND_PICTOGRAPHS:
+#endif // U_ICU_VERSION_MAJOR_NUM > 56
+ return true;
+ default:
+#if U_ICU_VERSION_MAJOR_NUM > 56
+ return false;
+#else
+ // See https://en.wikipedia.org/wiki/Supplemental_Symbols_and_Pictographs
+ return wch >= 0x1F900 && wch <= 0x1F9FF;
+#endif // U_ICU_VERSION_MAJOR_NUM > 56
+ }
+}
+
S32 LLStringOps::collate(const llwchar* a, const llwchar* b)
{
diff --git a/indra/llcommon/llstring.h b/indra/llcommon/llstring.h
index 1fd6cac14a..8def59ed7f 100644
--- a/indra/llcommon/llstring.h
+++ b/indra/llcommon/llstring.h
@@ -189,6 +189,8 @@ public:
static bool isAlnum(char a) { return isalnum((unsigned char)a) != 0; }
static bool isAlnum(llwchar a) { return iswalnum(a) != 0; }
+ static bool isEmoji(llwchar wch);
+
static S32 collate(const char* a, const char* b) { return strcoll(a, b); }
static S32 collate(const llwchar* a, const llwchar* b);
@@ -355,6 +357,8 @@ public:
static void replaceNonstandardASCII( string_type& string, T replacement );
static void replaceChar( string_type& string, T target, T replacement );
static void replaceString( string_type& string, string_type target, string_type replacement );
+ static string_type capitalize(const string_type& str);
+ static void capitalize(string_type& str);
static BOOL containsNonprintable(const string_type& string);
static void stripNonprintable(string_type& string);
@@ -678,6 +682,8 @@ LL_COMMON_API S32 wstring_utf8_length(const LLWString& wstr);
// Length in bytes of this wide char in a UTF8 string
LL_COMMON_API S32 wchar_utf8_length(const llwchar wc);
+LL_COMMON_API std::string wchar_utf8_preview(const llwchar wc);
+
LL_COMMON_API std::string utf8str_tolower(const std::string& utf8str);
// Length in llwchar (UTF-32) of the first len units (16 bits) of the given UTF-16 string.
@@ -1594,6 +1600,29 @@ void LLStringUtilBase<T>::replaceTabsWithSpaces( string_type& str, size_type spa
}
//static
+template<class T>
+std::basic_string<T> LLStringUtilBase<T>::capitalize(const string_type& str)
+{
+ string_type result(str);
+ capitalize(result);
+ return result;
+}
+
+//static
+template<class T>
+void LLStringUtilBase<T>::capitalize(string_type& str)
+{
+ if (str.size())
+ {
+ auto last = str[0] = toupper(str[0]);
+ for (U32 i = 1; i < str.size(); ++i)
+ {
+ last = (last == ' ' || last == '-' || last == '_') ? str[i] = toupper(str[i]) : str[i];
+ }
+ }
+}
+
+//static
template<class T>
BOOL LLStringUtilBase<T>::containsNonprintable(const string_type& string)
{
diff --git a/indra/llcommon/tests/llsingleton_test.cpp b/indra/llcommon/tests/llsingleton_test.cpp
index 15ffe68e67..6f8aaaa0cb 100644
--- a/indra/llcommon/tests/llsingleton_test.cpp
+++ b/indra/llcommon/tests/llsingleton_test.cpp
@@ -47,8 +47,8 @@ public: \
DEP_INIT /* dependency in initSingleton */ \
} sDepFlag; \
\
- void initSingleton(); \
- void cleanupSingleton(); \
+ void initSingleton() override; \
+ void cleanupSingleton() override; \
}; \
\
CLS::dep_flag CLS::sDepFlag = DEP_NONE
@@ -300,7 +300,7 @@ namespace tut
{
LLSINGLETON_EMPTY_CTOR(CircularPInit);
public:
- virtual void initSingleton()
+ virtual void initSingleton() override
{
// never mind indirection, just go straight for the circularity
CircularPInit *pt = getInstance();
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-31 06:39:27 +0000