39 lines
538 B
Go
39 lines
538 B
Go
package main
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import (
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"github.com/goplus/llgo/_demo/cppintf/foo"
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"github.com/goplus/llgo/c"
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"github.com/goplus/llgo/c/math"
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)
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type Bar struct {
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foo.Callback
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a int
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}
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func NewBar(a int) *Bar {
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return &Bar{
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Callback: foo.Callback{
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Vptr: &foo.CallbackVtbl{
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Val: c.Func((*Bar).getA),
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Calc: c.Func((*Bar).sqrt),
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},
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},
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a: a,
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}
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}
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func (p *Bar) getA() int {
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return p.a
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}
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func (p *Bar) sqrt(v float64) float64 {
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return math.Sqrt(v)
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}
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func main() {
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bar := NewBar(1)
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foo.F(&bar.Callback)
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foo.G(&bar.Callback)
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}
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