mirror of
https://github.com/DrBeef/Raze.git
synced 2024-12-15 15:11:01 +00:00
bad2c2e55f
* replacement of 'long' in string code. * palette removal in V_GetColor. * fixes to DShape2D buffer management.
623 lines
17 KiB
C++
623 lines
17 KiB
C++
/*
|
|
** thingdef_data.cpp
|
|
**
|
|
** DECORATE data tables
|
|
**
|
|
**---------------------------------------------------------------------------
|
|
** Copyright 2002-2008 Christoph Oelckers
|
|
** Copyright 2004-2008 Randy Heit
|
|
** All rights reserved.
|
|
**
|
|
** Redistribution and use in source and binary forms, with or without
|
|
** modification, are permitted provided that the following conditions
|
|
** are met:
|
|
**
|
|
** 1. Redistributions of source code must retain the above copyright
|
|
** notice, this list of conditions and the following disclaimer.
|
|
** 2. Redistributions in binary form must reproduce the above copyright
|
|
** notice, this list of conditions and the following disclaimer in the
|
|
** documentation and/or other materials provided with the distribution.
|
|
** 3. The name of the author may not be used to endorse or promote products
|
|
** derived from this software without specific prior written permission.
|
|
**
|
|
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
**---------------------------------------------------------------------------
|
|
**
|
|
*/
|
|
|
|
#include "zstring.h"
|
|
#include "vm.h"
|
|
#include "gstrings.h"
|
|
#include "v_font.h"
|
|
#include "types.h"
|
|
#include "utf8.h"
|
|
|
|
|
|
|
|
FString FStringFormat(VM_ARGS, int offset)
|
|
{
|
|
PARAM_VA_POINTER(va_reginfo) // Get the hidden type information array
|
|
assert(va_reginfo[offset] == REGT_STRING);
|
|
|
|
FString fmtstring = param[offset].s().GetChars();
|
|
|
|
param += offset;
|
|
numparam -= offset;
|
|
va_reginfo += offset;
|
|
|
|
// note: we don't need a real printf format parser.
|
|
// enough to simply find the subtitution tokens and feed them to the real printf after checking types.
|
|
// https://en.wikipedia.org/wiki/Printf_format_string#Format_placeholder_specification
|
|
FString output;
|
|
bool in_fmt = false;
|
|
FString fmt_current;
|
|
int argnum = 1;
|
|
int argauto = 1;
|
|
// % = starts
|
|
// [0-9], -, +, \s, 0, #, . continue
|
|
// %, s, d, i, u, fF, eE, gG, xX, o, c, p, aA terminate
|
|
// various type flags are not supported. not like stuff like 'hh' modifier is to be used in the VM.
|
|
// the only combination that is parsed locally is %n$...
|
|
bool haveargnums = false;
|
|
for (size_t i = 0; i < fmtstring.Len(); i++)
|
|
{
|
|
char c = fmtstring[i];
|
|
if (in_fmt)
|
|
{
|
|
if (c == '*' && (fmt_current.Len() == 1 || (fmt_current.Len() == 2 && fmt_current[1] == '0')))
|
|
{
|
|
fmt_current += c;
|
|
}
|
|
else if ((c >= '0' && c <= '9') ||
|
|
c == '-' || c == '+' || (c == ' ' && fmt_current.Back() != ' ') || c == '#' || c == '.')
|
|
{
|
|
fmt_current += c;
|
|
}
|
|
else if (c == '$') // %number$format
|
|
{
|
|
if (!haveargnums && argauto > 1)
|
|
ThrowAbortException(X_FORMAT_ERROR, "Cannot mix explicit and implicit arguments.");
|
|
FString argnumstr = fmt_current.Mid(1);
|
|
if (!argnumstr.IsInt()) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for argument number, got '%s'.", argnumstr.GetChars());
|
|
auto argnum64 = argnumstr.ToLong();
|
|
if (argnum64 < 1 || argnum64 >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format (tried to access argument %d, %d total).", argnum64, numparam);
|
|
fmt_current = "%";
|
|
haveargnums = true;
|
|
argnum = int(argnum64);
|
|
}
|
|
else
|
|
{
|
|
fmt_current += c;
|
|
|
|
switch (c)
|
|
{
|
|
// string
|
|
case 's':
|
|
{
|
|
if (argnum < 0 && haveargnums)
|
|
ThrowAbortException(X_FORMAT_ERROR, "Cannot mix explicit and implicit arguments.");
|
|
in_fmt = false;
|
|
// fail if something was found, but it's not a string
|
|
if (argnum >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_STRING) ThrowAbortException(X_FORMAT_ERROR, "Expected a string for format %s.", fmt_current.GetChars());
|
|
// append
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].s().GetChars());
|
|
if (!haveargnums) argnum = ++argauto;
|
|
else argnum = -1;
|
|
break;
|
|
}
|
|
|
|
// pointer
|
|
case 'p':
|
|
{
|
|
if (argnum < 0 && haveargnums)
|
|
ThrowAbortException(X_FORMAT_ERROR, "Cannot mix explicit and implicit arguments.");
|
|
in_fmt = false;
|
|
// fail if something was found, but it's not a string
|
|
if (argnum >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_POINTER) ThrowAbortException(X_FORMAT_ERROR, "Expected a pointer for format %s.", fmt_current.GetChars());
|
|
// append
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].a);
|
|
if (!haveargnums) argnum = ++argauto;
|
|
else argnum = -1;
|
|
break;
|
|
}
|
|
|
|
// int formats (including char)
|
|
case 'd':
|
|
case 'i':
|
|
case 'u':
|
|
case 'x':
|
|
case 'X':
|
|
case 'o':
|
|
case 'c':
|
|
case 'B':
|
|
{
|
|
if (argnum < 0 && haveargnums)
|
|
ThrowAbortException(X_FORMAT_ERROR, "Cannot mix explicit and implicit arguments.");
|
|
in_fmt = false;
|
|
// append
|
|
if (fmt_current[1] == '*' || fmt_current[2] == '*')
|
|
{
|
|
// fail if something was found, but it's not an int
|
|
if (argnum+1 >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_INT &&
|
|
va_reginfo[argnum] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
if (va_reginfo[argnum+1] != REGT_INT &&
|
|
va_reginfo[argnum+1] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].ToInt(va_reginfo[argnum]), param[argnum + 1].ToInt(va_reginfo[argnum + 1]));
|
|
argauto++;
|
|
}
|
|
else
|
|
{
|
|
// fail if something was found, but it's not an int
|
|
if (argnum >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_INT &&
|
|
va_reginfo[argnum] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].ToInt(va_reginfo[argnum]));
|
|
}
|
|
if (!haveargnums) argnum = ++argauto;
|
|
else argnum = -1;
|
|
break;
|
|
}
|
|
|
|
// double formats
|
|
case 'f':
|
|
case 'F':
|
|
case 'e':
|
|
case 'E':
|
|
case 'g':
|
|
case 'G':
|
|
case 'a':
|
|
case 'A':
|
|
{
|
|
if (argnum < 0 && haveargnums)
|
|
ThrowAbortException(X_FORMAT_ERROR, "Cannot mix explicit and implicit arguments.");
|
|
in_fmt = false;
|
|
if (fmt_current[1] == '*' || fmt_current[2] == '*')
|
|
{
|
|
// fail if something was found, but it's not an int
|
|
if (argnum + 1 >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_INT &&
|
|
va_reginfo[argnum] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
if (va_reginfo[argnum + 1] != REGT_INT &&
|
|
va_reginfo[argnum + 1] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].ToInt(va_reginfo[argnum]), param[argnum + 1].ToDouble(va_reginfo[argnum + 1]));
|
|
argauto++;
|
|
}
|
|
else
|
|
{
|
|
// fail if something was found, but it's not a float
|
|
if (argnum >= numparam) ThrowAbortException(X_FORMAT_ERROR, "Not enough arguments for format.");
|
|
if (va_reginfo[argnum] != REGT_INT &&
|
|
va_reginfo[argnum] != REGT_FLOAT) ThrowAbortException(X_FORMAT_ERROR, "Expected a numeric value for format %s.", fmt_current.GetChars());
|
|
// append
|
|
output.AppendFormat(fmt_current.GetChars(), param[argnum].ToDouble(va_reginfo[argnum]));
|
|
}
|
|
if (!haveargnums) argnum = ++argauto;
|
|
else argnum = -1;
|
|
break;
|
|
}
|
|
|
|
default:
|
|
// invalid character
|
|
output += fmt_current;
|
|
in_fmt = false;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (c == '%')
|
|
{
|
|
if (i + 1 < fmtstring.Len() && fmtstring[i + 1] == '%')
|
|
{
|
|
output += '%';
|
|
i++;
|
|
}
|
|
else
|
|
{
|
|
in_fmt = true;
|
|
fmt_current = "%";
|
|
}
|
|
}
|
|
else
|
|
{
|
|
output += c;
|
|
}
|
|
}
|
|
}
|
|
|
|
return output;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION(FStringStruct, Format)
|
|
{
|
|
PARAM_PROLOGUE;
|
|
FString s = FStringFormat(VM_ARGS_NAMES);
|
|
ACTION_RETURN_STRING(s);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION(FStringStruct, AppendFormat)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
// first parameter is the self pointer
|
|
FString s = FStringFormat(VM_ARGS_NAMES, 1);
|
|
(*self) += s;
|
|
return 0;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION(FStringStruct, AppendCharacter)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(c);
|
|
self->AppendCharacter(c);
|
|
return 0;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION(FStringStruct, DeleteLastCharacter)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
self->DeleteLastCharacter();
|
|
return 0;
|
|
}
|
|
|
|
//=====================================================================================
|
|
//
|
|
// FString exports
|
|
//
|
|
//=====================================================================================
|
|
|
|
static void LocalizeString(const FString &label, bool prefixed, FString *result)
|
|
{
|
|
if (!prefixed) *result = GStrings(label);
|
|
else if (label[0] != '$') *result = label;
|
|
else *result = GStrings(&label[1]);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringTable, Localize, LocalizeString)
|
|
{
|
|
PARAM_PROLOGUE;
|
|
PARAM_STRING(label);
|
|
PARAM_BOOL(prefixed);
|
|
FString result;
|
|
LocalizeString(label, prefixed, &result);
|
|
ACTION_RETURN_STRING(result);
|
|
}
|
|
|
|
static void StringReplace(FString *self, const FString &s1, const FString &s2)
|
|
{
|
|
self->Substitute(s1, s2);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Replace, StringReplace)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(s1);
|
|
PARAM_STRING(s2);
|
|
self->Substitute(s1, s2);
|
|
return 0;
|
|
}
|
|
|
|
static void StringMid(FString *self, unsigned pos, unsigned len, FString *result)
|
|
{
|
|
*result = self->Mid(pos, len);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Mid, StringMid)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_UINT(pos);
|
|
PARAM_UINT(len);
|
|
FString s = self->Mid(pos, len);
|
|
ACTION_RETURN_STRING(s);
|
|
}
|
|
|
|
static void StringLeft(FString *self, unsigned len, FString *result)
|
|
{
|
|
*result = self->Left(len);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Left, StringLeft)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_UINT(len);
|
|
FString s = self->Left(len);
|
|
ACTION_RETURN_STRING(s);
|
|
}
|
|
|
|
static void StringTruncate(FString *self, unsigned len)
|
|
{
|
|
self->Truncate(len);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Truncate, StringTruncate)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_UINT(len);
|
|
self->Truncate(len);
|
|
return 0;
|
|
}
|
|
|
|
static void StringRemove(FString *self, unsigned index, unsigned remlen)
|
|
{
|
|
self->Remove(index, remlen);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Remove, StringRemove)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_UINT(index);
|
|
PARAM_UINT(remlen);
|
|
self->Remove(index, remlen);
|
|
return 0;
|
|
}
|
|
|
|
static void StringCharAt(FString *self, int pos, FString *result)
|
|
{
|
|
if ((unsigned)pos >= self->Len()) *result = "";
|
|
else *result = FString((*self)[pos]);
|
|
}
|
|
// CharAt and CharCodeAt is how JS does it, and JS is similar here in that it doesn't have char type as int.
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharAt, StringCharAt)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(pos);
|
|
FString result;
|
|
StringCharAt(self, pos, &result);
|
|
ACTION_RETURN_STRING(result);
|
|
}
|
|
|
|
static int StringCharCodeAt(FString *self, int pos)
|
|
{
|
|
if ((unsigned)pos >= self->Len()) return 0;
|
|
else return (*self)[pos];
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharCodeAt, StringCharCodeAt)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(pos);
|
|
ACTION_RETURN_INT(StringCharCodeAt(self, pos));
|
|
}
|
|
|
|
static int StringByteAt(FString *self, int pos)
|
|
{
|
|
if ((unsigned)pos >= self->Len()) return 0;
|
|
else return (uint8_t)((*self)[pos]);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, ByteAt, StringByteAt)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(pos);
|
|
ACTION_RETURN_INT(StringByteAt(self, pos));
|
|
}
|
|
|
|
static void StringFilter(FString *self, FString *result)
|
|
{
|
|
*result = strbin1(*self);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Filter, StringFilter)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
ACTION_RETURN_STRING(strbin1(*self));
|
|
}
|
|
|
|
static int StringIndexOf(FString *self, const FString &substr, int startIndex)
|
|
{
|
|
return (int)self->IndexOf(substr, startIndex);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, IndexOf, StringIndexOf)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(substr);
|
|
PARAM_INT(startIndex);
|
|
ACTION_RETURN_INT(StringIndexOf(self, substr, startIndex));
|
|
}
|
|
|
|
static int StringLastIndexOf(FString *self, const FString &substr, int endIndex)
|
|
{
|
|
return (int)self->LastIndexOfBroken(substr, endIndex);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, LastIndexOf, StringLastIndexOf)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(substr);
|
|
PARAM_INT(endIndex);
|
|
ACTION_RETURN_INT(StringLastIndexOf(self, substr, endIndex));
|
|
}
|
|
|
|
static int StringRightIndexOf(FString *self, const FString &substr, int endIndex)
|
|
{
|
|
return (int)self->LastIndexOf(substr, endIndex);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, RightIndexOf, StringRightIndexOf)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(substr);
|
|
PARAM_INT(endIndex);
|
|
ACTION_RETURN_INT(StringRightIndexOf(self, substr, endIndex));
|
|
}
|
|
|
|
static void StringToUpper(FString *self)
|
|
{
|
|
self->ToUpper();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, ToUpper, StringToUpper)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
self->ToUpper();
|
|
return 0;
|
|
}
|
|
|
|
static void StringToLower(FString *self)
|
|
{
|
|
self->ToLower();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, ToLower, StringToLower)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
self->ToLower();
|
|
return 0;
|
|
}
|
|
|
|
static void StringMakeUpper(FString *self, FString *out)
|
|
{
|
|
*out = self->MakeUpper();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, MakeUpper, StringMakeUpper)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
ACTION_RETURN_STRING(self->MakeUpper());
|
|
}
|
|
|
|
static void StringMakeLower(FString *self, FString *out)
|
|
{
|
|
*out = self->MakeLower();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, MakeLower, StringMakeLower)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
ACTION_RETURN_STRING(self->MakeLower());
|
|
}
|
|
|
|
static int StringCharUpper(int ch)
|
|
{
|
|
return ch >= 0 && ch < 65536 ? upperforlower[ch] : ch;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharUpper, StringCharUpper)
|
|
{
|
|
PARAM_PROLOGUE;
|
|
PARAM_INT(ch);
|
|
ACTION_RETURN_INT(StringCharUpper(ch));
|
|
}
|
|
|
|
static int StringCharLower(int ch)
|
|
{
|
|
return ch >= 0 && ch < 65536 ? lowerforupper[ch] : ch;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CharLower, StringCharLower)
|
|
{
|
|
PARAM_PROLOGUE;
|
|
PARAM_INT(ch);
|
|
ACTION_RETURN_INT(StringCharLower(ch));
|
|
}
|
|
|
|
|
|
static int StringToInt(FString *self, int base)
|
|
{
|
|
return (int)self->ToLong(base);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, ToInt, StringToInt)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(base);
|
|
ACTION_RETURN_INT((int)self->ToLong(base));
|
|
}
|
|
|
|
static double StringToDbl(FString *self)
|
|
{
|
|
return self->ToDouble();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, ToDouble, StringToDbl)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
ACTION_RETURN_FLOAT(self->ToDouble());
|
|
}
|
|
|
|
static void StringSubst(FString *self, const FString &substr, const FString& replc)
|
|
{
|
|
self->Substitute(substr, replc);
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Substitute, StringSubst)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(substr);
|
|
PARAM_STRING(replc);
|
|
StringSubst(self, substr, replc);
|
|
return 0;
|
|
}
|
|
|
|
static void StringStripRight(FString* self, const FString& junk)
|
|
{
|
|
if (junk.IsNotEmpty()) self->StripRight(junk);
|
|
else self->StripRight();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, StripRight, StringStripRight)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_STRING(junk);
|
|
StringStripRight(self, junk);
|
|
return 0;
|
|
}
|
|
|
|
static void StringSplit(FString* self, TArray<FString>* tokens, const FString& delimiter, int keepEmpty)
|
|
{
|
|
self->Split(*tokens, delimiter, static_cast<FString::EmptyTokenType>(keepEmpty));
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, Split, StringSplit)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_POINTER(tokens, TArray<FString>);
|
|
PARAM_STRING(delimiter);
|
|
PARAM_INT(keepEmpty);
|
|
StringSplit(self, tokens, delimiter, keepEmpty);
|
|
return 0;
|
|
}
|
|
|
|
static int StringCodePointCount(FString *self)
|
|
{
|
|
return (int)self->CharacterCount();
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, CodePointCount, StringCodePointCount)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
ACTION_RETURN_INT(StringCodePointCount(self));
|
|
}
|
|
|
|
static int StringNextCodePoint(FString *self, int inposition, int *position)
|
|
{
|
|
int codepoint = self->GetNextCharacter(inposition);
|
|
if (position) *position = inposition;
|
|
return codepoint;
|
|
}
|
|
|
|
DEFINE_ACTION_FUNCTION_NATIVE(FStringStruct, GetNextCodePoint, StringNextCodePoint)
|
|
{
|
|
PARAM_SELF_STRUCT_PROLOGUE(FString);
|
|
PARAM_INT(pos);
|
|
if (numret > 0) ret[0].SetInt(self->GetNextCharacter(pos));
|
|
if (numret > 1) ret[1].SetInt(pos);
|
|
return numret;
|
|
}
|
|
|
|
|