annotate tests/pvar.ur @ 1719:0bafdfae2ac7
Saving proper environments, to use in displaying nested error messages
| author |
Adam Chlipala <adam@chlipala.net> |
| date |
Sat, 21 Apr 2012 14:57:00 -0400 |
| parents |
5137b0537c92 |
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| rev |
line source |
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adam@1287
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1 val v1 : variant [A = int, B = float] = make [#A] 1
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adam@1287
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2 val v2 : variant [A = int, B = float] = make [#B] 2.3
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adam@1287
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3
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adam@1287
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4 fun main () = return (match v1 {A = fn n => <xml>A: {[n]}</xml>,
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adam@1287
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5 B = fn n => <xml>B: {[n]}</xml>})
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