mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-08 18:31:49 +00:00
Code Activity

fix typo in comment defining macros (#6306)

Browse source 
The existing comment describes macros as "formulas of the form
`(forall X (= (f X) T[X]))` ... where `T[X]` does not contain `X`". This is
incorrect; of course the macros' definitions are allowed to be in terms of
the macros' arguments. The comment should say "...does not contain `f`" because
macros can't be recursive.
This commit is contained in:
J Sailor 2022-08-28 20:49:52 -04:00 committed by GitHub
parent a0ca5d745e
commit f5d2b9b89a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/ast/macros/macro_manager.h
View file

@ -29,7 +29,7 @@ Revision History:
\brief Macros are universally quantified formulas of the form:
(forall X (= (f X) T[X]))
(forall X (iff (f X) T[X]))
where T[X] does not contain X.
where T[X] does not contain f.
This class is responsible for storing macros and expanding them.
It has support for backtracking and tagging declarations in an expression as forbidded for being macros.