Match descriminates on both argument evaluation and thrown exception

[baronfel]

Match descriminates on both argument evaluation and thrown exception [10257471]

Submitted by William Blum on 10/18/2015 12:00:00 AM
2 votes on UserVoice prior to migration

As explained in OCaml 4.02 release note: "The match construct was extended to discriminate not just on the value of its argument expression, but also on exceptions arising out of the evaluation of this expression. This solves an old problem: in a let x = a in b, catch exceptions raised by a but not those raised by b. "

Response

** by fslang-admin on 1/23/2016 12:00:00 AM **

Duplicate as noted in the comments
Don Syme, F# Language Evolution

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