/* GODOT ENGINE */

/* https://godotengine.org */

/*************************************************************************/

/* */

/* Permission is hereby granted, free of charge, to any person obtaining */

/* a copy of this software and associated documentation files (the */

#include "core/math/math_funcs.h"

#include "core/os/memory.h"

#include "core/string/print_string.h"

#include "core/string/translation.h"

#include "core/string/ucaps.h"

#include "core/variant/variant.h"

#include <stdio.h>

#include <stdlib.h>

static const int MAX_DECIMALS = 32;

static _FORCE_INLINE_ char32_t lower_case(char32_t c) {

}

const char CharString::_null = 0;

const char16_t Char16String::_null = 0;

const char32_t String::_null = 0;

bool select_word(const String &p_s, int p_col, int &r_beg, int &r_end) {

const String &s = p_s;

int beg = CLAMP(p_col, 0, s.length());

}

Char16String &Char16String::operator+=(char16_t p_char) {

return *this;

}

copy_from(p_cstr);

}

const char16_t *Char16String::get_data() const {

}

CharString &CharString::operator+=(char p_char) {

return *this;

}

copy_from(p_cstr);

}

const char *CharString::get_data() const {

return;

}

if (len == 0) {

resize(0);

char32_t *dst = this->ptrw();

dst[i] = p_cstr[i];

}

}

void String::copy_from(const char32_t &p_char) {

resize(2);

if ((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff)) {

print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(p_char, 16) + ".");

} else {

}

}

void String::copy_from(const char32_t *p_cstr) {

// p_length <= p_char strlen

void String::copy_from_unchecked(const char32_t *p_char, const int p_length) {

resize(p_length + 1);

char32_t *dst = ptrw();

for (int i = 0; i < p_length; i++) {

if ((p_char[i] >= 0xd800 && p_char[i] <= 0xdfff) || (p_char[i] > 0x10ffff)) {

return res;

}

String operator+(const char *p_chr, const String &p_str) {

String tmp = p_chr;

tmp += p_str;

}

String &String::operator+=(const String &p_str) {

*this = p_str;

return *this;

}

return *this;

}

const char32_t *src = p_str.get_data();

return *this;

}

return *this;

}

}

return *this;

}

String &String::operator+=(char32_t p_char) {

if ((p_char >= 0xd800 && p_char <= 0xdfff) || (p_char > 0x10ffff)) {

print_error("Unicode parsing error: Invalid unicode codepoint " + num_int64(p_char, 16) + ".");

} else {

}

return *this;

}

return size() ? &operator[](0) : &zero;

}

String String::capitalize() const {

String aux = this->camelcase_to_underscore(true).replace("_", " ").strip_edges();

String cap;

int start_index = 0;

for (int i = 1; i < this->size(); i++) {

bool is_number = is_digit(cstr[i]);

bool are_next_2_lower = false;

bool is_next_lower = false;

bool is_next_number = false;

bool was_precedent_number = is_digit(cstr[i - 1]);

if (i + 2 < this->size()) {

}

if (i + 1 < this->size()) {

is_next_number = is_digit(cstr[i + 1]);

}

}

String String::num_real(double p_num, bool p_trailing) {

} else {

}

}

#ifdef REAL_T_IS_DOUBLE

#else

#endif

}

}

String String::num_scientific(double p_num) {

}

bool String::parse_utf8(const char *p_utf8, int p_len) {

if (!p_utf8) {

return true;

} else if ((c & 0xf8) == 0xf0) {

skip = 3;

} else {

return true; //invalid utf8

}

if (skip == 1 && (c & 0x1e) == 0) {

return true; //reject overlong

}

}

if (skip) {

return true; //not enough space

}

}

} else if ((*p_utf8 & 0xf8) == 0xf0) {

len = 4;

} else {

return true; //invalid UTF8

}

if (len > cstr_size) {

return true; //not enough space

}

if (len == 2 && (*p_utf8 & 0x1E) == 0) {

return true; //reject overlong

}

for (int i = 1; i < len; i++) {

if ((p_utf8[i] & 0xc0) != 0x80) {

return true; //invalid utf8

}

if (unichar == 0 && i == 2 && ((p_utf8[i] & 0x7f) >> (7 - len)) == 0) {

return true; //no overlong

}

unichar = (unichar << 6) | (p_utf8[i] & 0x3f);

}

}

if (unichar >= 0xd800 && unichar <= 0xdfff) {

return CharString();

}

}

return false;

}

CharString String::utf8() const {

}

bool String::parse_utf16(const char16_t *p_utf16, int p_len) {

if (!p_utf16) {

return true;

if ((c & 0xfffffc00) == 0xd800) {

skip = 1; // lead surrogate

} else if ((c & 0xfffffc00) == 0xdc00) {

return true; // invalid UTF16

} else {

skip = 0;

if ((c & 0xfffffc00) == 0xdc00) { // trail surrogate

--skip;

} else {

return true; // invalid UTF16

}

}

}

if (skip) {

return true; // not enough space

}

}

}

if (len > cstr_size) {

return true; //not enough space

}

}

return false;

}

Char16String String::utf16() const {

s++;

}

s += 2;

}

} else if (c >= 'a' && c <= 'f') {

n = (c - 'a') + 10;

} else {

}

// Check for overflow/underflow, with special case to ensure INT64_MIN does not result in error

bool overflow = ((hex > INT64_MAX / 16) && (sign == 1 || (sign == -1 && hex != (INT64_MAX >> 4) + 1))) || (sign == -1 && hex == (INT64_MAX >> 4) + 1 && c > '0');

s++;

}

s += 2;

}

return false;

}

dot = true;

return false;

}

}

}

template <class C>

1.0e4,

1.0e8,

1.0e16,

const double *d;

const C *p;

int c;

/*

p = string;

while (*p == ' ' || *p == '\t' || *p == '\n') {

}

/*

decPt = -1;

for (mantSize = 0;; mantSize += 1) {

}

/*

pExp = p;

p -= mantSize;

}

/*

p = pExp;

if ((*p == 'E') || (*p == 'e')) {

}

/*

if (exp < 0) {

expSign = true;

return _base_is_subsequence_of(p_string, false);

}

return _base_is_subsequence_of(p_string, true);

}

return operator[](p_idx);

}

String String::dedent() const {

String new_string;

String indent;

return substr(0, end + 1);

}

String String::simplify_path() const {

String s = *this;

String drive;

} else if (s.begins_with("user://")) {

drive = "user://";

s = s.substr(7, s.length());

} else if (s.begins_with("/") || s.begins_with("\\")) {

drive = s.substr(0, 1);

s = s.substr(1, s.length() - 1);

for (int i = 0; i < dirs.size(); i++) {

String d = dirs[i];

if (d == ".") {

i--;

} else if (d == "..") {

if (i == 0) {

i--;

} else {

i -= 2;

}

}

}

}

if (!valid_char) {

return false;

String res;

for (int i = 0; i < temp.length(); ++i) {

char ord = temp[i];

res += ord;

} else {

char h_Val[3];

for (int i = 0; i < src.length(); ++i) {

if (src[i] == '%' && i + 2 < src.length()) {

char ord1 = src[i + 1];

char ord2 = src[i + 2];

char bytes[3] = { (char)ord1, (char)ord2, 0 };

res += (char)strtol(bytes, nullptr, 16);

i += 2;

for (int i = 2; i < p_src_len; i++) {

eat = i + 1;

char32_t ct = p_src[i];

break;

}

}

int begin = 0;

begin++;

}

}

for (int i = from; i < len; i++) {

return false; // no start with number plz

}

}

dst += "/";

}

if (src.begins_with("res://") && dst.begins_with("res://")) {

src = src.replace("res://", "/");

dst = dst.replace("res://", "/");

} else if (src.begins_with("user://") && dst.begins_with("user://")) {

src = src.replace("user://", "/");

dst = dst.replace("user://", "/");

return p_path; //impossible to do this

}

src = src.substr(src_begin.length(), src.length());

dst = dst.substr(dst_begin.length(), dst.length());

}

return false;

}

return false;

}

String String::get_base_dir() const {

int end = 0;

int basepos = find("://");

if (basepos != -1) {

end = basepos + 3;

}

if (end == 0) {

basepos = find(":/");

if (basepos == -1) {

}

}

if (end == 0) {

if (begins_with("/")) {

end = 1;

// as well as '"', '=' or ' ' (32)

const char32_t *cstr = get_data();

for (int i = 0; cstr[i]; i++) {

return "\"" + c_escape_multiline() + "\"";

}

}

}

// Changes made to the set of invalid characters must also be reflected in the String documentation.

String String::validate_node_name() const {

Vector<String> chars = String::invalid_node_name_characters.split(" ");

int min_chars = 0;

int min_decimals = 0;

bool in_decimals = false;

bool left_justified = false;

bool show_sign = false;

// Padding.

int pad_chars_count = (value < 0 || show_sign) ? min_chars - 1 : min_chars;

if (left_justified) {

str = str.rpad(pad_chars_count, pad_char);

} else {

}

// Sign.

}

formatted += str;

// Padding. Leave room for sign later if required.

int pad_chars_count = (is_negative || show_sign) ? min_chars - 1 : min_chars;

if (left_justified) {

} else {

str = str.lpad(pad_chars_count, pad_char);

}

if (left_justified) {

str = str.insert(0, sign_char);

} else {

}

}

min_decimals += n;

} else {

if (c == '0' && min_chars == 0) {

} else {

min_chars *= 10;

min_chars += n;

// Back to defaults:

min_chars = 0;

min_decimals = 6;

left_justified = false;

show_sign = false;

in_decimals = false;

return p_text_plural;

}

String DTR(const String &p_text, const String &p_context) {

// Comes straight from the XML, so remove indentation and any trailing whitespace.

const String text = p_text.dedent().strip_edges();

if (TranslationServer::get_singleton()) {

}

}

String DTRN(const String &p_text, const String &p_text_plural, int p_n, const String &p_context) {

const String text_plural = p_text_plural.dedent().strip_edges();

if (TranslationServer::get_singleton()) {

}

// Return message based on English plural rule if translation is not possible.

if (p_n == 1) {

}

}

#endif

String RTR(const String &p_text, const String &p_context) {

if (TranslationServer::get_singleton()) {

String rtr = TranslationServer::get_singleton()->tool_translate(p_text, p_context);

return TranslationServer::get_singleton()->translate(p_text, p_context);

} else {

return rtr;

String RTRN(const String &p_text, const String &p_text_plural, int p_n, const String &p_context) {

if (TranslationServer::get_singleton()) {

String rtr = TranslationServer::get_singleton()->tool_translate_plural(p_text, p_text_plural, p_n, p_context);

return TranslationServer::get_singleton()->translate_plural(p_text, p_text_plural, p_n, p_context);

} else {

return rtr;