--- parser3/src/include/pa_string.h	2001/07/20 09:40:46	1.99
+++ parser3/src/include/pa_string.h	2001/09/14 15:41:59	1.103
@@ -5,7 +5,7 @@
 
 	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
 
-	$Id: pa_string.h,v 1.99 2001/07/20 09:40:46 parser Exp $
+	$Id: pa_string.h,v 1.103 2001/09/14 15:41:59 parser Exp $
 */
 
 #ifndef PA_STRING_H
@@ -57,6 +57,7 @@ class Table;
 
 class Array;
 class SQL_Connection;
+class Dictionary;
 
 /** 
 	Pooled string.
@@ -98,13 +99,14 @@ public:
 				just a flag, that value not stored
 			*/
 		UL_AS_IS,     ///< leave all characters intact
-		UL_FILE_NAME, ///< filename
+		UL_FILE_SPEC, ///< file specification
 		UL_HTTP_HEADER,    ///< text in HTTP response header
 		UL_MAIL_HEADER,    ///< text in mail header
 		UL_URI,       ///< text in uri
 		UL_TABLE,     ///< ^table:set body
 		UL_SQL,       ///< ^table:sql body
 		UL_JS,        ///< JavaScript code
+		UL_XML,		///< ^dom:set xml
 		UL_HTML,      ///< HTML code (for editing)
 		UL_USER_HTML  ///< HTML code with USER chars
 	};
@@ -180,6 +182,9 @@ 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;
 
@@ -221,6 +226,7 @@ public:
 	};
 	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;