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nice enum works

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This commit is contained in:
Alexander Medvednikov
2019-10-24 14:56:02 +03:00
parent dca49e43d9
commit 560ae9352c
2 changed files with 7 additions and 1 deletions
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vlib/compiler/parser.v
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@ -2456,7 +2456,7 @@ fn (p mut Parser) indot_expr() string {
if p.tok == .key_in {
p.fgen(' ')
p.check(.key_in)
//if p.pref.is_debug && p.tok == .lsbr {
p.expected_type = typ // this allows `foo in [.val1, .val2, .val3]`
if p.tok == .lsbr {
// a in [1,2,3] optimization => `a == 1 || a == 2 || a == 3`
// avoids an allocation