aliased_int_and_sumtype_demo_with_overriden_methods.v

type SuccessCode int
type FailureCode int
type Code = SuccessCode | FailureCode

fn (x SuccessCode) hex() string { return 'my hex: ' + int(x).hex() }
//
fn (x SuccessCode) str() string { return 'SC(' + int(x).str() +')' }
fn (x FailureCode) str() string { return 'FC(' + int(x).str() +')' }
fn (x Code) str() string {
	mut res := ''
	match x { 
       SuccessCode { res = x.str() }
       FailureCode { res = x.str() }
    }
    return 'Code( ' +typeof(x)+ ' : $res )'
}

fn main() {
	s := Code( SuccessCode(1) )
    f := Code( FailureCode(2) )
	println('calling hex for SC: ' + SuccessCode(1023).hex())
	println('calling hex for FC: ' + FailureCode(1023).hex())
    all := [s,f]
    for x in all {
        println('x: $x')
    }
}