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cgo: add support for C typedefs

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This commit is contained in:
Ayke van Laethem
2018-11-29 17:30:46 +01:00
parent ecf6ffa62e
commit e8c1b5ab6e
4 changed files with 122 additions and 21 deletions
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loader/libclang.go
+11
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@@ -93,6 +93,17 @@ func tinygo_clang_visitor(c, parent C.CXCursor, client_data C.CXClientData) C.in
resultType := C.clang_getCursorResultType(c)
resultTypeName := getString(C.clang_getTypeSpelling(resultType))
fn.result = resultTypeName
case C.CXCursor_TypedefDecl:
typedefType := C.clang_getCursorType(c)
name := getString(C.clang_getTypedefName(typedefType))
underlyingType := C.clang_getTypedefDeclUnderlyingType(c)
underlyingTypeName := getString(C.clang_getTypeSpelling(underlyingType))
typeSize := C.clang_Type_getSizeOf(underlyingType)
info.typedefs = append(info.typedefs, &typedefInfo{
newName: name,
oldName: underlyingTypeName,
size: int(typeSize),
})
}
return C.CXChildVisit_Continue
}