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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "ultima/ultima4/core/utils.h"
namespace Ultima {
namespace Ultima4 {
void assertMsg(bool exp, const char *desc, ...) {
if (!exp) {
va_list args;
va_start(args, desc);
Common::String msg = Common::String::vformat(desc, args);
va_end(args);
error("Assertion failed: %s", msg.c_str());
}
}
void xu4_srandom() {
// srand((uint)time(nullptr));
}
int xu4_random(int upperRange) {
if (upperRange == 0) {
warning("No upper range specified");
return 0;
}
return g_ultima->getRandomNumber(upperRange - 1);
}
Common::String &trim(Common::String &val, const Common::String &chars_to_trim) {
Common::String::iterator i;
if (val.size()) {
size_t pos;
for (i = val.begin(); (i != val.end()) && (pos = chars_to_trim.find(*i)) != Common::String::npos;)
i = val.erase(i);
for (i = val.end() - 1; (i != val.begin()) && (pos = chars_to_trim.find(*i)) != Common::String::npos;)
i = val.erase(i) - 1;
}
return val;
}
Common::String &lowercase(Common::String &val) {
Common::String::iterator i;
for (i = val.begin(); i != val.end(); i++)
*i = tolower(*i);
return val;
}
Common::String &uppercase(Common::String &val) {
Common::String::iterator i;
for (i = val.begin(); i != val.end(); i++)
*i = toupper(*i);
return val;
}
Common::String xu4_to_string(int val) {
char buffer[16];
Common::sprintf_s(buffer, "%d", val);
return buffer;
}
Std::vector<Common::String> split(const Common::String &s, const Common::String &separators) {
Std::vector<Common::String> result;
Common::String current;
for (unsigned i = 0; i < s.size(); i++) {
if (separators.find(s[i]) != Common::String::npos) {
if (current.size() > 0)
result.push_back(current);
current.clear();
} else
current += s[i];
}
if (current.size() > 0)
result.push_back(current);
return result;
}
} // End of namespace Ultima4
} // End of namespace Ultima
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