swig/Examples/go/funcptr/runme.go
Ian Lance Taylor 7aafe3d8b2 Fix all Go tests to build with "go build"
Tested against Go 1.6 through Go 1.13beta1, and gccgo.

Fixes #1607
2019-08-08 14:30:50 -07:00

26 lines
606 B
Go

package main
import (
"fmt"
. "swigtests/example"
)
func main() {
a := 37
b := 42
// Now call our C function with a bunch of callbacks
fmt.Println("Trying some C callback functions")
fmt.Println(" a = ", a)
fmt.Println(" b = ", b)
fmt.Println(" ADD(a,b) = ", Do_op(a, b, ADD))
fmt.Println(" SUB(a,b) = ", Do_op(a, b, SUB))
fmt.Println(" MUL(a,b) = ", Do_op(a, b, MUL))
fmt.Println("Here is what the C callback function classes are called in Go")
fmt.Println(" ADD = ", ADD)
fmt.Println(" SUB = ", SUB)
fmt.Println(" MUL = ", MUL)
}