godot/drivers/nrex/regex.h

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/*************************************************************************/
/* regex.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.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. */
/*************************************************************************/
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#ifndef REGEX_H
#define REGEX_H
#include "core/reference.h"
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#include "nrex.hpp"
#include "ustring.h"
#include "vector.h"
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class RegEx : public Reference {
OBJ_TYPE(RegEx, Reference);
mutable String text;
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mutable Vector<nrex_result> captures;
nrex exp;
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protected:
static void _bind_methods();
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StringArray _bind_get_captures() const;
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public:
void clear();
bool is_valid() const;
int get_capture_count() const;
int get_capture_start(int capture) const;
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String get_capture(int capture) const;
Error compile(const String &p_pattern, int capture = 9);
int find(const String &p_text, int p_start = 0, int p_end = -1) const;
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RegEx();
RegEx(const String &p_pattern);
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~RegEx();
};
#endif // REGEX_H