59 lines
1.1 KiB
V
59 lines
1.1 KiB
V
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fn multireturner(n int, s string) (int, string) {
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return n + 1, s
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}
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fn test_assign_multireturn_expression() {
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a, b := if true {
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multireturner(13, 'awesome')
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} else {
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multireturner(-1, 'notawesome')
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}
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assert a == 14
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assert b == 'awesome'
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c, d := if false {
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multireturner(-1, 'notawesome')
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} else if true {
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multireturner(17, 'awesomer')
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} else {
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multireturner(-1, 'notawesome')
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}
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assert c == 18
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assert d == 'awesomer'
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e, f := if false {
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multireturner(-1, 'notawesome')
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} else if false {
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multireturner(-1, 'notawesome')
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} else {
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multireturner(17, 'awesomer')
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}
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assert e == 18
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assert f == 'awesomer'
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g, h := match true {
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true { multireturner(0, 'good') }
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false { multireturner(100, 'bad') }
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else { multireturner(200, 'bad') }
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}
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assert g == 1
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assert h == 'good'
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i, j := match true {
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false { multireturner(100, 'bad') }
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else { multireturner(0, 'good') }
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}
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assert i == 1
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assert j == 'good'
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// TODO: returning non-function calls does not work yet due to parsing issues
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/*
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e, f := if true {
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1, 'awesome'
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} else {
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0, 'bad'
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}
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*/
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}
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