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Fix incompatible function pointer issue. #157

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treeform merged 1 commit into from
Jan 3, 2026
Merged

Fix incompatible function pointer issue. #157

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9 changes: 4 additions & 5 deletions src/windy/platforms/macos/objc.nim
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Original file line number Diff line number Diff line change
@@ -1,15 +1,14 @@
import macros, strutils, typetraits

# Because we cast many of the ObjC functions to proc pointers, we get a warning.
# They used to be fine but they turned into errors, turn them into warnings again.
{.passC: "-Wno-incompatible-function-pointer-types".}

type
Class* = distinct int
ID* = distinct int
SEL* = distinct int
Protocol* = distinct int
IMP* = proc(self: ID, cmd: SEL): ID {.cdecl, varargs.}
## ObjC method implementation pointer. Treat as opaque to avoid strict
## signature checks across varying method shapes.
## Previously: IMP* = proc(self: ID, cmd: SEL): ID {.cdecl, varargs.}
IMP* = pointer
objc_super* = object
receiver*: ID
super_class*: Class
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