[Nice-commit] Nice/src/bossa/syntax ConstantExp.java,1.52,1.53

[Arjan B. <ar...@us...>]

Update of /cvsroot/nice/Nice/src/bossa/syntax
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27251/F:/nice/src/bossa/syntax

Modified Files:
	ConstantExp.java 
Log Message:
Allow underscores in literal numbers.

Index: ConstantExp.java
===================================================================
RCS file: /cvsroot/nice/Nice/src/bossa/syntax/ConstantExp.java,v
retrieving revision 1.52
retrieving revision 1.53
diff -C2 -d -r1.52 -r1.53
*** ConstantExp.java	2 Sep 2004 15:46:32 -0000	1.52
--- ConstantExp.java	2 Sep 2004 18:23:25 -0000	1.53
***************
*** 198,202 ****
  
      try{
!       long value = parse(rep);
        return makeInt(value, isLong, representation.location());
      }
--- 198,202 ----
  
      try{
!       long value = parse(removeUnderscores(rep));
        return makeInt(value, isLong, representation.location());
      }
***************
*** 259,265 ****
    }
  
    public static ConstantExp makeFloating(LocatedString representation)
    {
!     String repres = representation.toString();
      if (repres.endsWith("F") || repres.endsWith("f"))
        {
--- 259,275 ----
    }
  
+   static String removeUnderscores(String s)
+   {
+     StringBuffer sb = new StringBuffer();
+     for (int i = 0; i<s.length(); i++)
+       if (s.charAt(i) != '_')
+         sb.append(s.charAt(i));
+     
+     return sb.toString();
+   }
+ 
    public static ConstantExp makeFloating(LocatedString representation)
    {
!     String repres = removeUnderscores(representation.toString());
      if (repres.endsWith("F") || repres.endsWith("f"))
        {