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IDProjectCategoryView StatusDate SubmittedLast Update
0006422OCamlOCaml typingpublic2014-05-14 15:572015-11-23 15:54
Assigned Todoligez 
PrioritynormalSeverityfeatureReproducibilityhave not tried
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0006422: Support "exception" under or-patterns
DescriptionThe idea is to be able to share branches between value and exception branches in "pattern match with exceptions". This has been discussed along with the new feature, and this ticket is here for future reference.
TagsNo tags attached.
Attached Files

- Relationships
related to 0006318resolvedfrisch Extend try with "success" handling 
has duplicate 0006432resolvedlpw25 Restrictions on exception match cases are too restrictive 
related to 0006423acknowledged lazy exception patterns 

-  Notes
frisch (developer)
2014-05-14 15:59

LexiFi developers happily start using the new feature. The feedback is excellent, and the "need" for support under or pattern has popped up very quickly.
mottl (reporter)
2015-08-27 02:54

I've just run into this issue, too, when more flexible pattern matching with exceptions would have made my code so much nicer.
trefis (reporter)
2015-11-23 15:54

A proposal for this is available at [^] .
Review welcomed.

- Issue History
Date Modified Username Field Change
2014-05-14 15:57 frisch New Issue
2014-05-14 15:58 frisch Relationship added related to 0006318
2014-05-14 15:59 frisch Note Added: 0011457
2014-05-14 16:27 yallop Relationship added related to 0006423
2014-05-19 09:25 yallop Relationship added has duplicate 0006432
2014-06-02 20:29 doligez Assigned To => doligez
2014-06-02 20:29 doligez Status new => acknowledged
2015-08-27 02:54 mottl Note Added: 0014407
2015-11-23 15:54 trefis Note Added: 0014807

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