v/vlib/v/tests/generics_struct_parent_has_...

37 lines
519 B
V

import datatypes
const (
w = 64
h = 32
)
interface Display {
mut:
pixel(x int, y int, val bool)
clear()
refresh()
}
struct Vm {
mut:
display Display
stack datatypes.Stack<u16>
}
struct Pattern {
pattern []u8
handler fn (mut m Vm)
}
fn new_pattern(pattern string, handler fn (mut m Vm)) Pattern {
return Pattern{pattern.runes().map(u8('0x$it'.int())), handler}
}
fn test_generics_struct_parent_has_str_to_string() {
p := new_pattern('00E0', fn (mut m Vm) {
println(m)
})
println(p)
assert true
}