[Cpptool-cvs] rfta/src/rftaparser Parser.cpp,1.6,1.7

[<net...@us...>]

Update of /cvsroot/cpptool/rfta/src/rftaparser
In directory sc8-pr-cvs1:/tmp/cvs-serv20978/src/rftaparser

Modified Files:
	Parser.cpp 
Log Message:
-- additional function for scanning character sequences

Index: Parser.cpp
===================================================================
RCS file: /cvsroot/cpptool/rfta/src/rftaparser/Parser.cpp,v
retrieving revision 1.6
retrieving revision 1.7
diff -C2 -d -r1.6 -r1.7
*** Parser.cpp	12 Apr 2003 19:05:16 -0000	1.6
--- Parser.cpp	26 Apr 2003 10:51:59 -0000	1.7
***************
*** 205,208 ****
--- 205,219 ----
  }
  
+ bool 
+ Parser::tryReadNext( std::string s)
+ {
+    int idx = 0;
+    if (s.empty()) return true;
+    while ( hasNext() && idx<s.length() && *current_ == s[idx] )
+    {
+       ++idx; ++current_;
+    }
+    return idx==s.length();
+ }
  
  bool