mirror of
https://github.com/godotengine/godot.git
synced 2025-11-03 23:21:15 +00:00
110 lines
4.2 KiB
C++
110 lines
4.2 KiB
C++
/**************************************************************************/
|
|
/* regex.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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. */
|
|
/**************************************************************************/
|
|
|
|
#ifndef REGEX_H
|
|
#define REGEX_H
|
|
|
|
#include "core/object/ref_counted.h"
|
|
#include "core/string/ustring.h"
|
|
#include "core/templates/hash_map.h"
|
|
#include "core/templates/vector.h"
|
|
#include "core/variant/array.h"
|
|
#include "core/variant/dictionary.h"
|
|
#include "core/variant/typed_array.h"
|
|
|
|
class RegExMatch : public RefCounted {
|
|
GDCLASS(RegExMatch, RefCounted);
|
|
|
|
struct Range {
|
|
int start = 0;
|
|
int end = 0;
|
|
};
|
|
|
|
String subject;
|
|
Vector<Range> data;
|
|
HashMap<String, int> names;
|
|
|
|
friend class RegEx;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
int _find(const Variant &p_name) const;
|
|
|
|
public:
|
|
String get_subject() const;
|
|
int get_group_count() const;
|
|
Dictionary get_names() const;
|
|
|
|
PackedStringArray get_strings() const;
|
|
String get_string(const Variant &p_name) const;
|
|
int get_start(const Variant &p_name) const;
|
|
int get_end(const Variant &p_name) const;
|
|
};
|
|
|
|
class RegEx : public RefCounted {
|
|
GDCLASS(RegEx, RefCounted);
|
|
|
|
void *general_ctx = nullptr;
|
|
void *code = nullptr;
|
|
String pattern;
|
|
|
|
void _pattern_info(uint32_t what, void *where) const;
|
|
|
|
protected:
|
|
static void _bind_methods();
|
|
|
|
#ifndef DISABLE_DEPRECATED
|
|
static Ref<RegEx> _create_from_string_bind_compat_95212(const String &p_pattern);
|
|
Error _compile_bind_compat_95212(const String &p_pattern);
|
|
static void _bind_compatibility_methods();
|
|
#endif
|
|
|
|
public:
|
|
static Ref<RegEx> create_from_string(const String &p_pattern, bool p_show_error = true);
|
|
|
|
void clear();
|
|
Error compile(const String &p_pattern, bool p_show_error = true);
|
|
|
|
Ref<RegExMatch> search(const String &p_subject, int p_offset = 0, int p_end = -1) const;
|
|
TypedArray<RegExMatch> search_all(const String &p_subject, int p_offset = 0, int p_end = -1) const;
|
|
String sub(const String &p_subject, const String &p_replacement, bool p_all = false, int p_offset = 0, int p_end = -1) const;
|
|
|
|
bool is_valid() const;
|
|
String get_pattern() const;
|
|
int get_group_count() const;
|
|
PackedStringArray get_names() const;
|
|
|
|
RegEx();
|
|
RegEx(const String &p_pattern);
|
|
~RegEx();
|
|
};
|
|
|
|
#endif // REGEX_H
|