Add support for the Go programming language.

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12108 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/go/director_nested_runme.go

@@ -0,0 +1,79 @@
+package main
+
+import . "./director_nested"
+
+type A struct{} // From FooBar_int
+func (p *A) Do_step() string {
+	return "A::do_step;"
+}
+func (p *A) Get_value() string {
+	return "A::get_value"
+}
+
+func f1() {
+	a := NewDirectorFooBar_int(&A{})
+	if a.Step() != "Bar::step;Foo::advance;Bar::do_advance;A::do_step;" {
+		panic("Bad A virtual resolution")
+	}
+}
+
+type B struct{} // From FooBar_int
+func (p *B) Do_advance() string {
+	return "B::do_advance;" + p.Do_step()
+}
+func (p *B) Do_step() string {
+	return "B::do_step;"
+}
+func (p *B) Get_value() int {
+	return 1
+}
+
+func f2() {
+	b := NewDirectorFooBar_int(&B{})
+
+	if b.Step() != "Bar::step;Foo::advance;B::do_advance;B::do_step;" {
+		panic("Bad B virtual resolution")
+	}
+}
+
+type C struct {
+	fbi FooBar_int
+} // From FooBar_int
+
+func (p *C) Do_advance() string {
+	return "C::do_advance;" + DirectorFooBar_intDo_advance(p.fbi)
+}
+
+func (p *C) Do_step() string {
+	return "C::do_step;"
+}
+
+func (p *C) Get_value() int {
+	return 2
+}
+
+func (p *C) Get_name() string {
+	return DirectorFooBar_intGet_name(p.fbi) + " hello"
+}
+
+func f3() {
+	m := &C{nil}
+	cc := NewDirectorFooBar_int(m)
+	m.fbi = cc
+	c := FooBar_intGet_self(cc)
+	c.Advance()
+
+	if c.Get_name() != "FooBar::get_name hello" {
+		panic(0)
+	}
+
+	if c.Name() != "FooBar::get_name hello" {
+		panic(0)
+	}
+}
+
+func main() {
+	f1()
+	f2()
+	f3()
+}