annotate tests/table.lac @ 218:a3413288cce1
Signature ascription for type classes
| author |
Adam Chlipala <adamc@hcoop.net> |
| date |
Sat, 16 Aug 2008 16:57:21 -0400 |
| parents |
cc68da3801bc |
| children |
79819a6346e2 |
| rev |
line source |
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adamc@205
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1 table t1 : {A : int, B : string, C : float}
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adamc@207
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2 table t2 : {A : float, D : int}
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adamc@204
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3
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adamc@205
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4 val q1 = (SELECT * FROM t1)
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adamc@205
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5
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adamc@205
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6 val q2 = (SELECT * FROM t1, t2)
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adamc@205
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7
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adamc@205
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8 (*val q3 = (SELECT * FROM t1, t1)*)
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adamc@205
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9 val q3 = (SELECT * FROM t1, t1 AS T2)
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adamc@205
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10
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adamc@205
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11 val q4 = (SELECT * FROM {t1} AS T, t1 AS T2)
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adamc@207
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12
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adamc@207
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13 val q5 = (SELECT t1.A FROM t1)
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adamc@207
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14 val q6 = (SELECT t1.B, t1.C, t1.A FROM t1)
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adamc@207
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15
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adamc@207
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16 val q7 = (SELECT t1.A, t2.A FROM t1, t2)
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