Files
monkey/builtins/divmod.go
Chuck Smith 6d234099d1
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type checking and error handling for builtins improved.
2024-03-25 16:18:08 -04:00

25 lines
567 B
Go

package builtins
import (
"monkey/object"
"monkey/typing"
)
// Divmod ...
func Divmod(args ...object.Object) object.Object {
if err := typing.Check(
"divmod", args,
typing.ExactArgs(2),
typing.WithTypes(object.INTEGER_OBJ, object.INTEGER_OBJ),
); err != nil {
return newError(err.Error())
}
a := args[0].(*object.Integer)
b := args[1].(*object.Integer)
elements := make([]object.Object, 2)
elements[0] = &object.Integer{Value: a.Value / b.Value}
elements[1] = &object.Integer{Value: a.Value % b.Value}
return &object.Array{Elements: elements}
}