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- added CharUpper and CharLower functions to ZScript.
These, like MakeUpper and MakeLower, use the internal Unicode case conversion tables.
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2 changed files with 28 additions and 0 deletions
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@ -50,6 +50,7 @@
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#include "am_map.h"
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#include "v_video.h"
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#include "gi.h"
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#include "fontinternals.h"
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#include "intermission/intermission.h"
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DVector2 AM_GetPosition();
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@ -285,6 +286,31 @@ DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, MakeLower, StringMakeLower)
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ACTION_RETURN_STRING(self->MakeLower());
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}
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static int StringCharUpper(int ch)
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{
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return ch >= 0 && ch < 65536 ? upperforlower[ch] : ch;
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}
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DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharUpper, StringCharUpper)
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{
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PARAM_PROLOGUE;
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PARAM_INT(ch);
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ACTION_RETURN_INT(StringCharUpper(ch));
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}
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static int StringCharLower(int ch)
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{
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return ch >= 0 && ch < 65536 ? lowerforupper[ch] : ch;
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}
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DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharLower, StringCharLower)
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{
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PARAM_PROLOGUE;
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PARAM_INT(ch);
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ACTION_RETURN_INT(StringCharLower(ch));
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}
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static int StringToInt(FString *self, int base)
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{
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return (int)self->ToLong(base);
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@ -909,6 +909,8 @@ struct StringStruct native
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deprecated("4.1") native void ToLower();
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native String MakeUpper();
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native String MakeLower();
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native static int CharUpper(int ch);
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native static int CharLower(int ch);
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native int ToInt(int base = 0) const;
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native double ToDouble() const;
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native void Split(out Array<String> tokens, String delimiter, EmptyTokenType keepEmpty = TOK_KEEPEMPTY) const;
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