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Added mono module

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This commit is contained in:
Ignacio Etcheverry
2017-10-02 23:24:00 +02:00
parent 29b44801b2
commit e36fb95c50
92 changed files with 19622 additions and 0 deletions
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128
modules/mono/utils/string_utils.cpp Normal file
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/*************************************************************************/
/* string_utils.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
/* Copyright (c) 2014-2017 Godot Engine contributors (cf. AUTHORS.md) */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/*************************************************************************/
#include "string_utils.h"
namespace {
int sfind(const String &p_text, int p_from) {
if (p_from < 0)
return -1;
int src_len = 2;
int len = p_text.length();
if (src_len == 0 || len == 0)
return -1;
const CharType *src = p_text.c_str();
for (int i = p_from; i <= (len - src_len); i++) {
bool found = true;
for (int j = 0; j < src_len; j++) {
int read_pos = i + j;
if (read_pos >= len) {
ERR_PRINT("read_pos >= len");
return -1;
};
switch (j) {
case 0:
found = src[read_pos] == '%';
break;
case 1: {
CharType c = src[read_pos];
found = src[read_pos] == 's' || (c >= '0' || c <= '4');
break;
}
default:
found = false;
}
if (!found) {
break;
}
}
if (found)
return i;
}
return -1;
}
}
String sformat(const String &p_text, const Variant &p1, const Variant &p2, const Variant &p3, const Variant &p4, const Variant &p5) {
if (p_text.length() < 2)
return p_text;
Array args;
if (p1.get_type() != Variant::NIL) {
args.push_back(p1);
if (p2.get_type() != Variant::NIL) {
args.push_back(p2);
if (p3.get_type() != Variant::NIL) {
args.push_back(p3);
if (p4.get_type() != Variant::NIL) {
args.push_back(p4);
if (p5.get_type() != Variant::NIL) {
args.push_back(p5);
}
}
}
}
}
String new_string;
int findex = 0;
int search_from = 0;
int result = 0;
while ((result = sfind(p_text, search_from)) >= 0) {
CharType c = p_text[result + 1];
int req_index = (c == 's' ? findex++ : c - '0');
new_string += p_text.substr(search_from, result - search_from);
new_string += args[req_index].operator String();
search_from = result + 2;
}
new_string += p_text.substr(search_from, p_text.length() - search_from);
return new_string;
}