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support the element type of vector for struct type #38

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Merged
wf001 merged 1 commit into from
May 9, 2025
Merged

support the element type of vector for struct type #38

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8 changes: 6 additions & 2 deletions pkg/codegen/codegen.go
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Original file line number Diff line number Diff line change
Expand Up @@ -334,10 +334,14 @@ func (ctx *Context) genStructTypeDeclare(node *mTypes.Node) {
for n := node.Child; n != nil; n = n.Next {
// Note: is NOT TRUE
rootTy, _, _ := mTypes.GetLLVMTypeRec(ctx.mod, n.Type, ctx.prog.Prelude)
typsArr = append(typsArr, rootTy)
f := structField[n.Val]
f.Pos = pos
f.Type = rootTy
if _, ok := rootTy.(*types.StructType); ok {
f.Type = &types.PointerType{ElemType: rootTy}
} else {
f.Type = rootTy
}
typsArr = append(typsArr, f.Type)
structField[n.Val] = f
pos++
}
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17 changes: 15 additions & 2 deletions pkg/types/ir.go
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Original file line number Diff line number Diff line change
Expand Up @@ -153,8 +153,21 @@ func GetBitWidth(t types.Type) uint64 {
}

func GetVectorTypeFromPtr(v value.Value) (*types.StructType, types.Type) {
structPtr := v.Type().(*types.PointerType)
structedVecType := structPtr.ElemType.(*types.StructType)
structPtr, ok := v.Type().(*types.PointerType)
if !ok {
return nil, nil
}

structedVecType, ok := structPtr.ElemType.(*types.StructType)
if !ok {
return nil, nil
}

vecTypeField := structedVecType.Fields
if len(vecTypeField) == 0 {
return nil, nil
}

elemType := structedVecType.Fields[0].(*types.PointerType).ElemType

return structedVecType, elemType
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1 change: 1 addition & 0 deletions script/test-full.sh
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Expand Up @@ -282,6 +282,7 @@ testexec(){
assertexec '(defschema Person {:name :: string :age :: int :isMale :: bool})(def main :: int (fn [] (let [node :: Person {:age 20 :name "richard" :isMale true}] (prn (get node :name)) (prn (get node :age)) (prn (get node :isMale))))))' "richard\\\n20\\\ntrue\\\n"
assertexec '(defschema Person {:name :: string :age :: int :isMale :: bool :height :: double})(def main :: int (fn [] (let [node :: Person {:age 20 :name "richard" :isMale true :height 5.8}] (prn (get node :name)) (prn (get node :age)) (prn (get node :isMale)) (prn (get node :height))))))' "richard\\\n20\\\ntrue\\\n5.8\\\n"
assertexec '(defschema Person {:name :: string :age :: int :isMale :: bool}) (def f :: Person (fn [] (let [node :: Person {:age 20 :name "richard" :isMale true}] node))) (def main :: int (fn [] (prn (get f :age))))' "20\\\n"
assertexec '(defschema Person {:name :: string :age :: int :isMale :: bool :height :: double :v :: [int]}) (def main :: int (fn [] (let [node :: Person {:age 20 :name "richard" :isMale true :height 5.8 :v [4, 3, 2]}] (prn (get node :name)) (prn (get node :age)) (prn (get node :isMale)) (prn (get node :height)) (prn (get node :v)) )))' "richard\\\n20\\\ntrue\\\n5.8\\\n[4, 3, 2]\\\n"

#############
# Prelude functions
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