[stringtemplate-interest] [ST4 Beta-2] No whitespace allowed before <@end> when at new line

[Terence Parr]

The grammar needed to match an optional INDENT before the @end
fixed.
ter
On Jan 26, 2011, at 3:52 AM, Udo Borkowski wrote:

> I assume this is a bug:
> 
> One cannot create a region like this:
> 
> -------------
> method(name,code) ::= <<
> public void <name>() {
>     <@block>
>     <code>   
>     <@end>
> }
> >>
> -------------
> 
> This produces the error: 
> 
> 	mismatched input '    ' expecting LDELIM
> 
> When the whitespace before the <@end> is removed the error is gone.
> 
> -------------
> method(name,code) ::= <<
> public void <name>() {
>     <@block>
>     <code>   
> <@end>
> }
> >>
> -------------
> 
> This only happens when the whitespaces are at the front of the line, immediately before the <@end>. The following example is OK, too:
> 
> -------------
> method(name,code) ::= <<
> public void <name>() {
>     <@block>
>     <code>   <@end>
> }
> >>
> -------------
> 
> Udo
> _______________________________________________
> stringtemplate-interest mailing list
> stringtemplate-interest at antlr.org
> http://www.antlr.org/mailman/listinfo/stringtemplate-interest