jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix #15836 proc arg return type auto unexpectly match proc with concr… (#21065)

Browse source 
* fix #15836 proc arg return type auto unexpectly match proc with concrete type

* fix #16244

* add test case for #12869
This commit is contained in:
Bung 2022-12-12 13:26:18 +08:00 • committed by GitHub
commit 5917c2d5b7
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
12 changed files with 74 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/semtypes.nim
View file

@ -1405,9 +1405,7 @@ proc semProcTypeNode(c: PContext, n, genericParams: PNode,
"' is only valid for macros and templates")
# 'auto' as a return type does not imply a generic:
elif r.kind == tyAnything:
# 'p(): auto' and 'p(): untyped' are equivalent, but the rest of the
# compiler is hardly aware of 'auto':
r = newTypeS(tyUntyped, c)
discard
elif r.kind == tyStatic:
# type allowed should forbid this type
discard