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genbindings: apply quirks to ctors, merge LinuxOnly into quirks

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This commit is contained in:
mappu 2025-04-11 22:07:15 +12:00
parent c2e299d381
commit aff87f98a2
3 changed files with 14 additions and 23 deletions
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2
cmd/genbindings/clang2il.go
View File

@ -398,6 +398,8 @@ nextMethod:
continue continue
} }
ApplyQuirks(ret.ClassName, &mm)
ret.Ctors = append(ret.Ctors, mm) ret.Ctors = append(ret.Ctors, mm)
case "CXXDestructorDecl": case "CXXDestructorDecl":

26
cmd/genbindings/config-allowlist.go
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@ -632,21 +632,19 @@ func AllowType(p CppParameter, isReturnType bool) error {
return nil return nil
} }
// LinuxWindowsCompatCheck checks if the parameter is incompatible between the
// generated headers (generated on Linux) with other OSes such as Windows.
// These methods will be blocked on non-Linux OSes.
func LinuxWindowsCompatCheck(p CppParameter) bool {
if p.GetQtCppType().ParameterType == "Q_PID" {
return true // int64 on Linux, _PROCESS_INFORMATION* on Windows
}
if p.GetQtCppType().ParameterType == "QSocketDescriptor::DescriptorType" {
return true // uintptr_t-compatible on Linux, void* on Windows
}
return false
}
func ApplyQuirks(className string, mm *CppMethod) { func ApplyQuirks(className string, mm *CppMethod) {
if mm.ReturnType.GetQtCppType().ParameterType == "Q_PID" {
// int64 on Linux, _PROCESS_INFORMATION* on Windows
mm.LinuxOnly = true
}
if mm.ReturnType.GetQtCppType().ParameterType == "QSocketDescriptor::DescriptorType" ||
(len(mm.Parameters) > 0 && mm.Parameters[0].GetQtCppType().ParameterType == "QSocketDescriptor::DescriptorType") {
// uintptr_t-compatible on Linux, void* on Windows
mm.LinuxOnly = true
}
if className == "QArrayData" && mm.MethodName == "needsDetach" && mm.IsConst { if className == "QArrayData" && mm.MethodName == "needsDetach" && mm.IsConst {
mm.BecomesNonConstInVersion = addr("6.7") mm.BecomesNonConstInVersion = addr("6.7")
} }

9
cmd/genbindings/transformtypedefs.go
View File

@ -68,18 +68,9 @@ func applyTypedefs_Method(m *CppMethod) {
for k, p := range m.Parameters { for k, p := range m.Parameters {
transformed := applyTypedefs(p) transformed := applyTypedefs(p)
m.Parameters[k] = transformed m.Parameters[k] = transformed
if LinuxWindowsCompatCheck(transformed) {
m.LinuxOnly = true
}
} }
m.ReturnType = applyTypedefs(m.ReturnType) m.ReturnType = applyTypedefs(m.ReturnType)
// Also apply OS compatibility rules
if LinuxWindowsCompatCheck(m.ReturnType) {
m.LinuxOnly = true
}
} }
// astTransformTypedefs replaces the ParameterType with any known typedef value. // astTransformTypedefs replaces the ParameterType with any known typedef value.