Re: User-defined operators and compound expressions using Happy

2004-11-24 Thread Frank-Andre Riess
On Mon, 2004-11-22 at 17:48 +0100, Frank-Andre Riess wrote: Hi there folks, once again, I've got a question related to Happy (I've got version 1.13 at the moment). Maybe, it's even more a question on formal languages, but well... How can I write a grammar that can cope with user-defined

Re: User-defined operators and compound expressions using Happy

2004-11-24 Thread Frank-Andre Riess
On 2004 nov 22, at 17:48, Frank-Andre Riess wrote: Hi there folks, once again, I've got a question related to Happy (I've got version 1.13 at the moment). Maybe, it's even more a question on formal languages, but well... How can I write a grammar that can cope with user-defined operators

User-defined operators and compound expressions using Happy

2004-11-22 Thread Frank-Andre Riess
Hi there folks, once again, I've got a question related to Happy (I've got version 1.13 at the moment). Maybe, it's even more a question on formal languages, but well... How can I write a grammar that can cope with user-defined operators (of different precedences/associativities) and compound

Re: User-defined operators and compound expressions using Happy

2004-11-22 Thread Duncan Coutts
On Mon, 2004-11-22 at 17:48 +0100, Frank-Andre Riess wrote: Hi there folks, once again, I've got a question related to Happy (I've got version 1.13 at the moment). Maybe, it's even more a question on formal languages, but well... How can I write a grammar that can cope with user-defined

Re: User-defined operators and compound expressions using Happy

2004-11-22 Thread Doaitse Swierstra
On 2004 nov 22, at 17:48, Frank-Andre Riess wrote: Hi there folks, once again, I've got a question related to Happy (I've got version 1.13 at the moment). Maybe, it's even more a question on formal languages, but well... How can I write a grammar that can cope with user-defined operators (of