v/vlib/compiler/tests/enum_bitfield_test.v

35 lines
575 B
V

[flag]
enum BfPermission {
read
write
execute
other
}
struct BfFile {
mut:
perm BfPermission
}
fn test_enum_bitfield() {
mut a := BfFile{}
a.perm.set(.read)
a.perm.set(.write)
a.perm.toggle(.execute)
a.perm.clear(.write)
//a.perm.set(.other)
assert a.perm.has(.read)
assert a.perm.has(.execute)
assert !a.perm.has(.write)
assert !a.perm.has(.other)
mut b := BfPermission.read // TODO: this does nothing currenty just sets the type
b.set(.write)
b.set(.other)
assert b.has(.write)
assert b.has(.other)
assert !b.has(.read)
assert !b.has(.execute)
}