v2 / vlib / v / tests / builtin_maps / map_alias_key_test.v
34 lines · 32 sloc · 637 bytes · 6488041a749df9762348d019c4223908c476f2e2
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1type Type = int


2type RType = rune


3


4fn test_map_key_alias() {


5    mut m_int := {


6        12: '12'


7        2:  '2'


8    }


9    m_int[14] = '14'


10    m_int[Type(15)] = '15'


11    assert m_int.str() == "{12: '12', 2: '2', 14: '14', 15: '15'}"


12    //// /// ///// //


13    mut m_rune := {


14        `a`: '12'


15        `l`: '14'


16    }


17    m_rune[`g`] = '12'


18    m_rune[RType(`$`)] = '16'


19    assert m_rune.str() == "{`a`: '12', `l`: '14', `g`: '12', `$`: '16'}"


20}


21


22fn test_map_alias_key_init() {


23    m_int := {


24        Type(12): '12'


25        Type(2):  '2'


26    }


27    assert m_int.str() == "{12: '12', 2: '2'}"


28    //// // ///// //


29    m_rune := {


30        RType(`a`): '12'


31        RType(`l`): '14'


32    }


33    assert m_rune.str() == "{`a`: '12', `l`: '14'}"


34}


35