Merge pull request #2300 from leezh/nrex-port

New RegEx library

1 files changed, 47 insertions, 0 deletions

diff --git a/drivers/nrex/regex.h b/drivers/nrex/regex.h
new file mode 100644
index 000000000..062602970
--- /dev/null
+++ b/drivers/nrex/regex.h
@@ -0,0 +1,47 @@
+/*************************************************/
+/*  regex.h                                      */
+/*************************************************/
+/*            This file is part of:              */
+/*                GODOT ENGINE                   */
+/*************************************************/
+/*       Source code within this file is:        */
+/*  (c) 2007-2010 Juan Linietsky, Ariel Manzur   */
+/*             All Rights Reserved.              */
+/*************************************************/
+
+#ifndef REGEX_H
+#define REGEX_H
+
+#include "ustring.h"
+#include "vector.h"
+#include "core/reference.h"
+#include "nrex.hpp"
+
+class RegEx : public Reference {
+
+	OBJ_TYPE(RegEx, Reference);
+
+	mutable String text;
+	mutable Vector<nrex_result> captures;
+	nrex exp;
+
+protected:
+
+	static void _bind_methods();
+	StringArray _bind_get_captures() const;
+
+public:
+
+	void clear();
+	bool is_valid() const;
+	int get_capture_count() const;
+	String get_capture(int capture) const;
+	Error compile(const String& p_pattern);
+	int find(const String& p_text, int p_start = 0, int p_end = -1) const;
+
+	RegEx();
+	RegEx(const String& p_pattern);
+	~RegEx();
+};
+
+#endif // REGEX_H