[antlr-interest] Problem with carriage returns in c# stringtemplate

[Tech]

I have managed to fix this by using a subtemplate instead of a string or 
anonymous subtemplate, ie:

    newline() ::= "$\r$$\n$"

    program(statements) ::= <<
    class Wrapper$\r$
    {
        $statements; separator={$newline()$}$
    }
     >>

works, but

    program(statements) ::= <<
    class Wrapper$\r$
    {
        $statements; separator={$\r$$\n$}$
    }
     >>

does not. Also,

    program(statements) ::= <<
    class Wrapper$\r$
    {
        $statements; separator={
        }$
    }
     >>

works as well.

At least its working, but if anyone could explain what the problem is, 
it is always nice to know these things! :-)

Thanks,

Mark









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