3 edited title
| link

Unambigous How to make an unambigous grammar andof a programming language

2 added 13 characters in body
source | link

We know that the decision problem of whether an arbitrary context-free grammar is ambiguous is undecidable. My question is how are made the unambigous grammar of programming language? My guessing is that maybe starting from a simple grammar, which is easy to prove that is not ambigous, then adding some rules for which the new grammar is also not ambiugous, of course there must be some theorems which say what kind of rules can be added. If my guessing is correct I would like to know that theorems.

We know that the decision problem of whether an arbitrary grammar is ambiguous is undecidable. My question is how are made the unambigous grammar of programming language? My guessing is that maybe starting from a simple grammar, which is easy to prove that is not ambigous, then adding some rules for which the new grammar is also not ambiugous, of course there must be some theorems which say what kind of rules can be added. If my guessing is correct I would like to know that theorems.

We know that the decision problem of whether an arbitrary context-free grammar is ambiguous is undecidable. My question is how are made the unambigous grammar of programming language? My guessing is that maybe starting from a simple grammar, which is easy to prove that is not ambigous, then adding some rules for which the new grammar is also not ambiugous, of course there must be some theorems which say what kind of rules can be added. If my guessing is correct I would like to know that theorems.

1
source | link

Unambigous grammar and programming language

We know that the decision problem of whether an arbitrary grammar is ambiguous is undecidable. My question is how are made the unambigous grammar of programming language? My guessing is that maybe starting from a simple grammar, which is easy to prove that is not ambigous, then adding some rules for which the new grammar is also not ambiugous, of course there must be some theorems which say what kind of rules can be added. If my guessing is correct I would like to know that theorems.