Mirror
/
cpython
mirror of https://github.com/python/cpython
4
1
Fork 0
Code Issues Releases Wiki Activity

gh-106149: fix comment on stackdepth of generators (#107321)

This commit is contained in:
Irit Katriel 2023-07-26 23:31:47 +01:00 committed by GitHub
parent 2ad699002e
commit 507d8bc39a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
Python/compile.c
View File

@ -7735,8 +7735,9 @@ optimize_and_assemble_code_unit(struct compiler_unit *u, PyObject *const_cache,
/* prepare_localsplus adds instructions for generators that push
* and pop an item on the stack. This assertion makes sure there
* is space on the stack for that.
* It should always be true, because at least one expression is
* required to turn a function into a generator.
* It should always be true, because a generator must have at
* least one expression or call to INTRINSIC_STOPITERATION_ERROR,
* which requires stackspace.
*/
assert(!(IS_GENERATOR(code_flags) && stackdepth == 0));