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GADTs with object type indexes #5427

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vicuna opened this issue Dec 14, 2011 · 1 comment
Closed

GADTs with object type indexes #5427

vicuna opened this issue Dec 14, 2011 · 1 comment
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bug typing-GADTS GADT typing and exhaustiveness bugs

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@vicuna
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vicuna commented Dec 14, 2011

Original bug ID: 5427
Reporter: @garrigue
Assigned to: @garrigue
Status: closed (set by @garrigue on 2011-12-15T02:31:08Z)
Resolution: fixed
Priority: normal
Severity: minor
Version: 3.13.0+dev
Fixed in version: 3.13.0+dev
Category: ~DO NOT USE (was: OCaml general)
Related to: #5425
Child of: #5428 #5998

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@vicuna
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vicuna commented Dec 15, 2011

Comment author: @garrigue

Fatal error in printtyp.ml, caused by printing a type abbreviation expanding directly to a Tfield.
This is needed for using objects as GADT indices.
Fixed in revision 11316.

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Labels
bug typing-GADTS GADT typing and exhaustiveness bugs
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