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Re: Syntax extension of infix languages
Tim Hickey wrote:
> Prolog uses an extensible infix grammar based on an extension of
> operator grammars. A program can introduce new infix operators with
> specified associativity, precedence, and fixity (infix, prefix, postfix).
> The parser always translates the expressions into operator syntax
> trees in a fairly simple manner.
For what it's worth, Cecil can do this too.
I guess that's not what Eric's looking for, but maybe someone else is.