42 lines
635 B
Go
42 lines
635 B
Go
package main
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import "swigtests/virtual_poly"
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func main() {
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d := virtual_poly.NewNDouble(3.5)
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i := virtual_poly.NewNInt(2)
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// the copy methods return the right polymorphic types
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dc := d.Copy()
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ic := i.Copy()
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if d.Get() != dc.Get() {
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panic(0)
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}
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if i.Get() != ic.Get() {
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panic(0)
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}
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virtual_poly.Incr(ic)
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if (i.Get() + 1) != ic.Get() {
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panic(0)
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}
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dr := d.Ref_this()
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if d.Get() != dr.Get() {
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panic(0)
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}
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// 'narrowing' also works
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ddc := virtual_poly.NDoubleNarrow(d.Nnumber())
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if d.Get() != ddc.Get() {
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panic(0)
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}
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dic := virtual_poly.NIntNarrow(i.Nnumber())
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if i.Get() != dic.Get() {
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panic(0)
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}
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}
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