v2 / vlib / v / tests / comptime / comptime_if_test.v
54 lines · 51 sloc · 725 bytes · 6488041a749df9762348d019c4223908c476f2e2
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1fn test_comptime_if_test() {


2    mut i := 0


3    $if test {


4        i++


5    }


6    $if !test {


7        i--


8    }


9    assert i == 1


10}


11


12fn test_comptime_if_parsing_in_combination_with_ordinary_if_1() {


13    if true {


14        $if debug {


15            println('debug')


16        }


17    } else {


18        assert false


19    }


20    assert true


21}


22


23fn test_comptime_if_parsing_in_combination_with_ordinary_if_2() {


24    if true {


25        if true {


26            $if debug {


27                println('debug')


28            }


29        } else {


30            assert false


31        }


32    } else {


33        assert false


34    }


35    assert true


36}


37


38fn test_comptime_if_parsing_in_combination_with_ordinary_if_3() {


39    println(@LINE)


40    $if true {


41        println(@LINE)


42        $if true {


43            println(@LINE)


44            $if debug {


45                println('debug')


46            }


47        } $else {


48            assert false


49        }


50    } $else {


51        assert false


52    }


53    assert true


54}


55