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v/vlib/compiler/tests/interface_test.v
Delyan Angelov 53c64abdeb compiler: make compiler an ordinary vlib/compiler module
* Move compiler/ under vlib/compiler/ .

* Add a minimal compiler/main.v driver program.

* Cleanup compiler/main.v .

* Make most compiler tests pass again.

* Apply the fix by @joe-conigliaro , so that the rest of the compiler tests are fixed too.

* Thanks to @avitkauskas, now the vlib/vcompiler/tests/str_gen_test.v test does not need to be special cased anymore.

* Reapply @joe-conigliaro fix for vgen.
2019-10-13 16:37:43 +03:00

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V

struct Dog {
breed string
}
fn (d Dog) speak() {
println('dog.speak()')
}
fn (d Dog) name() string {
return 'old gray'
}
interface Speaker {
name() string
speak()
}
interface Speak2er {
speak()
name() string
}
fn perform_speak(s Speaker) bool {
s.speak()
return true
}
fn test_perform_speak() {
d := Dog{}
assert perform_speak(d)
}