changed: SpaceParser -- parser's engine has been rewritten

now we can map all strings to all strings
         documentation in space.h need to be updated yet


git-svn-id: svn://ttmath.org/publicrep/pikotools/trunk@407 e52654a7-88a9-db11-a3e9-0013d4bc506e

space/space.cpp

@@ -638,6 +638,31 @@ return false;
 }
 
 
+/*
+	those white characters here should be the same as in spaceparser.cpp
+*/
+bool Space::IsWhite(int c)
+{
+	// dont use '\n' here
+	// 13 (\r) is at the end of a line in a dos file \r\n
+	// 160 is an unbreakable space
+	if( c==' ' || c=='\t' || c==13 || c==160 )
+		return true;
+		
+return false;	
+}
+
+
+bool Space::HasWhite(const std::wstring & str)
+{
+	for(size_t i=0 ; i<str.size() ; ++i)
+		if( IsWhite(str[i]) )
+			return true;
+
+return false;
+}
+
+
 } // namespace