v/vlib/v/fmt/tests/functions_input.vv

64 lines
953 B
V

fn C.func(arg int) int
fn fn_variadic(arg int, args... string) {
println('Do nothing')
}
fn fn_with_assign_stmts() {
_,_ := fn_with_multi_return()
}
fn fn_with_multi_return() (int,string) {
return 0,'test'
}
fn voidfn(){
println('this is a function that does not return anything')
}
fn fn_with_1_arg(arg int) int {
return 0
}
fn fn_with_2a_args(arg1 int, arg2 int) int {
return 0
}
fn fn_with_2_args_to_be_shorten(arg1 int, arg2 int) int {
return 0
}
fn fn_with_2b_args(arg1 string, arg2 int) int {
return 0
}
fn fn_with_3_args(arg1 string, arg2 int, arg3 User) int {
return 0
}
fn (this User) fn_with_receiver() {
println('')
}
fn fn_with_optional() ?int {
if true { return error('true') }
return 30
}
fn (f Foo) fn_with_optional() ?int {
if true { return error('true') }
return 40
}
fn mut_array(mut a []int) {
println(1)
}
fn fn_with_ref_return() &Foo {
return &Foo{}
}
[inline] fn fn_with_flag() {
println('flag')
}