1 files changed, 41 insertions, 0 deletions
diff --git a/Ivy/Regexp.h b/Ivy/Regexp.h
new file mode 100644
index 0000000..b41d88e
--- /dev/null
+++ b/Ivy/Regexp.h
@@ -0,0 +1,41 @@
+#pragma once
+
+class regexp;
+
+class Regexp
+{
+public:
+	enum { NSUBEXP = 40 };
+
+	Regexp();
+	Regexp( const char * exp, bool iCase = 0 );
+	Regexp( const Regexp &r );
+	~Regexp();
+	const Regexp & operator=( const Regexp & r );
+
+	bool Match( const char * s );
+	int SubStrings() const;
+	
+	const ivy::string operator[]( size_t i ) const;
+	size_t SubStart( size_t i ) const;
+	size_t SubLength( size_t i ) const;
+
+	ivy::string GetReplaceString( const char * source ) const;
+
+	ivy::string GetErrorString() const;
+	bool CompiledOK() const;
+
+#if defined( _RE_DEBUG )
+	void Dump();
+#endif
+private:
+	const char * str;	/* used to return substring offsets only */
+	mutable ivy::string m_szError;
+	regexp * rc;
+
+	void ClearErrorString() const;
+	size_t safeIndex( size_t i ) const;
+
+};
+
+