--- parser3/src/include/pa_string.h	2001/07/18 10:06:04	1.98
+++ parser3/src/include/pa_string.h	2001/08/28 09:27:42	1.101
@@ -5,7 +5,7 @@
 
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: pa_string.h,v 1.98 2001/07/18 10:06:04 parser Exp $
+	$Id: pa_string.h,v 1.101 2001/08/28 09:27:42 parser Exp $
 */
 
 #ifndef PA_STRING_H
@@ -57,6 +57,7 @@ class Table;
 
 class Array;
 class SQL_Connection;
+class Dictionary;
 
 /** 
 	Pooled string.
@@ -180,6 +181,9 @@ public:
 	/// simple hash code of string. used by Hash
 	uint hash_code() const;
 
+	/// extracts first char of a string
+	char first_char() const;
+
 	/// extracts [start, finish) piece of string
 	String& mid(size_t start, size_t finish) const;
 
@@ -213,13 +217,15 @@ public:
 		const String& regexp, 
 		const String *options,
 		Table **table,
-		Row_action row_action, void *info) const;
+		Row_action row_action, void *info,
+		bool *was_global=0) const;
 	enum Change_case_kind {
 		CC_UPPER,
 		CC_LOWER
 	};
 	String& change_case(Pool& pool, const unsigned char *pcre_tables, 
 		Change_case_kind kind) const;
+	String& replace(Pool& pool, Dictionary& dict) const;
 	double as_double() const;
 	int as_int() const;