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doylet 2025-10-25 18:26:27 +11:00
parent fff3fe1988
commit ed483537c6
3 changed files with 75 additions and 17 deletions
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37
Source/Base/dn_base.cpp
View File

@ -1653,8 +1653,11 @@ DN_API DN_Str8 DN_Str8FromFmtPool(DN_Pool *pool, DN_FMT_ATTRIB char const *fmt,
va_start(args, fmt);
DN_USize size = DN_FmtVSize(fmt, args);
DN_Str8 result = DN_Str8FromPool(pool, size);
if (result.data)
DN_FmtVAppend(result.data, &result.size, result.size + 1, fmt, args);
if (result.data) {
DN_USize written = 0;
DN_FmtVAppend(result.data, &written, result.size + 1, fmt, args);
DN_Assert(written == result.size);
}
va_end(args);
return result;
}
@ -1669,6 +1672,36 @@ DN_API DN_Str8x32 DN_Str8x32FromFmt(DN_FMT_ATTRIB char const *fmt, ...)
return result;
}
DN_API DN_Str8x64 DN_Str8x64FromFmt(DN_FMT_ATTRIB char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_Str8x64 result = {};
DN_FmtVAppend(result.data, &result.size, sizeof(result.data), fmt, args);
va_end(args);
return result;
}
DN_API DN_Str8x128 DN_Str8x128FromFmt(DN_FMT_ATTRIB char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_Str8x128 result = {};
DN_FmtVAppend(result.data, &result.size, sizeof(result.data), fmt, args);
va_end(args);
return result;
}
DN_API DN_Str8x256 DN_Str8x256FromFmt(DN_FMT_ATTRIB char const *fmt, ...)
{
va_list args;
va_start(args, fmt);
DN_Str8x256 result = {};
DN_FmtVAppend(result.data, &result.size, sizeof(result.data), fmt, args);
va_end(args);
return result;
}
DN_API DN_Str8x32 DN_Str8x32FromU64(DN_U64 val, char separator)
{
DN_Str8x32 result = {};

5
Source/Base/dn_base.h
View File

@ -21,6 +21,7 @@
#define DN_ForIndexU(index, size) DN_USize index = 0; index < size; index++
#define DN_ForIndexI(index, size) DN_ISize index = 0; index < size; index++
#define DN_ForItSize(it, T, array, size) struct { DN_USize index; T *data; } it = {0, &(array)[0]}; it.index < (size); it.index++, it.data = (array) + it.index
#define DN_ForItSizeReverse(it, T, array, size) struct { DN_USize index; T *data; } it = {(size) - 1, &(array)[size - 1]}; it.index < (size); it.index--, it.data = (array) + it.index
#define DN_ForIt(it, T, array) struct { DN_USize index; T *data; } it = {0, &(array)->data[0]}; it.index < (array)->size; it.index++, it.data = ((array)->data) + it.index
#define DN_ForLinkedListIt(it, T, list) struct { DN_USize index; T *data; } it = {0, list}; it.data; it.index++, it.data = ((it).data->next)
#define DN_ForItCArray(it, T, array) struct { DN_USize index; T *data; } it = {0, &(array)[0]}; it.index < DN_ArrayCountU(array); it.index++, it.data = (array) + it.index
@ -948,6 +949,10 @@ DN_API DN_Str8 DN_Str8FromFmtVArena (DN_Arena *arena, DN
DN_API DN_Str8 DN_Str8FromFmtPool (DN_Pool *pool, DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8 DN_Str8FromByteCountType (DN_ByteCountType type);
DN_API DN_Str8x32 DN_Str8x32FromFmt (DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8x64 DN_Str8x64FromFmt (DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8x128 DN_Str8x128FromFmt (DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8x256 DN_Str8x256FromFmt (DN_FMT_ATTRIB char const *fmt, ...);
DN_API DN_Str8x32 DN_Str8x32FromU64 (DN_U64 val, char separator);
DN_API bool DN_Str8IsAll (DN_Str8 string, DN_Str8IsAllType is_all);
DN_API char * DN_Str8End (DN_Str8 string);
DN_API DN_Str8 DN_Str8Slice (DN_Str8 string, DN_USize offset, DN_USize size);

38
Source/Extra/dn_tests.cpp
View File

@ -303,6 +303,35 @@ static DN_UTCore DN_Tests_Base()
DN_UT_Assert(&result, DN_CPUHasFeature(&cpu_report, DN_CPUFeature_XSAVE) == DN_RefImplCPUReport::XSAVE());
#endif
}
#endif // defined(DN_PLATFORM_WIN32) && defined(DN_COMPILER_MSVC)
for (DN_UT_Test(&result, "String")) {
char buffer[512];
DN_Arena arena = DN_ArenaFromBuffer(buffer, sizeof(buffer), DN_ArenaFlags_NoPoison | DN_ArenaFlags_AllocCanLeak);
// NOTE: Str8FromFmtArena
{
DN_Str8 str8 = DN_Str8FromFmtArena(&arena, "Foo Bar %d", 5);
DN_Str8 expect = DN_Str8Lit("Foo Bar 5");
DN_UT_AssertF(&result, DN_Str8Eq(str8, expect), "str8=%.*s", DN_Str8PrintFmt(str8), DN_Str8PrintFmt(expect));
}
// NOTE: Str8FromFmtPool
{
DN_Pool pool = DN_PoolFromArena(&arena, 0);
DN_Str8 str8 = DN_Str8FromFmtPool(&pool, "Foo Bar %d", 5);
DN_Str8 expect = DN_Str8Lit("Foo Bar 5");
DN_UT_AssertF(&result, DN_Str8Eq(str8, expect), "str8=%.*s", DN_Str8PrintFmt(str8), DN_Str8PrintFmt(expect));
}
// NOTE: Str8x32FromU64
{
DN_Str8x32 str8 = DN_Str8x32FromU64(123456, ' ');
DN_Str8 expect = DN_Str8Lit("123 456");
DN_UT_AssertF(&result, DN_Str8Eq(DN_Str8FromStruct(&str8), expect), "buf_str8=%.*s, expect=%.*s", DN_Str8PrintFmt(str8), DN_Str8PrintFmt(expect));
}
}
for (DN_UT_Test(&result, "Age")) {
// NOTE: Seconds and milliseconds
@ -320,14 +349,6 @@ static DN_UTCore DN_Tests_Base()
}
}
for (DN_UT_Test(&result, "String")) {
{
DN_Str8x32 str8 = DN_Str8x32FromU64(123456, ' ');
DN_Str8 expect = DN_Str8Lit("123 456");
DN_UT_AssertF(&result, DN_Str8Eq(DN_Str8FromStruct(&str8), expect), "buf_str8=%.*s, expect=%.*s", DN_Str8PrintFmt(str8), DN_Str8PrintFmt(expect));
}
}
for (DN_UT_Test(&result, "Misc")) {
{
char buf[8] = {};
@ -339,7 +360,6 @@ static DN_UTCore DN_Tests_Base()
}
}
}
#endif // defined(DN_PLATFORM_WIN32) && defined(DN_COMPILER_MSVC)
return result;
}