mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-12 12:08:18 +00:00
Code Activity

Add __enter__ and __exit__ methods to Solver class (#7025)

Browse source 
To enable the usage of the with statement for the Solver class
instances, this commit adds __enter__ and __exit__ methods.
The with statement should offer a more concise and safer
alternative to explicit usage of push() and pop() methods.
This commit is contained in:
Alper Altuntas 2023-11-30 09:35:08 -07:00 committed by GitHub
parent 26440ed3d8
commit d540d881ef
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/api/python/z3/z3.py
View file

@ -6955,6 +6955,13 @@ class Solver(Z3PPObject):
if self.solver is not None and self.ctx.ref() is not None and Z3_solver_dec_ref is not None: if self.solver is not None and self.ctx.ref() is not None and Z3_solver_dec_ref is not None:
Z3_solver_dec_ref(self.ctx.ref(), self.solver) Z3_solver_dec_ref(self.ctx.ref(), self.solver)
def __enter__(self):
self.push()
return self
def __exit__(self, *exc_info):
self.pop()
def set(self, *args, **keys): def set(self, *args, **keys):
"""Set a configuration option. """Set a configuration option.
The method `help()` return a string containing all available options. The method `help()` return a string containing all available options.