Changes between Version 13 and Version 14 of Commentary/PrimOps


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Timestamp:
May 9, 2011 9:00:24 PM (4 years ago)
Author:
dterei
Comment:

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  • Commentary/PrimOps

    v13 v14  
    102102See also AddingNewPrimitiveOperations, a blow-by-blow description of the process for adding a new out-of-line primop from someone who went through the process.
    103103
    104 
    105104== Explanation of attributes ==
    106 
    107105
    108106`TBV` (To be verified)
     
    123121default = False
    124122
    125 
    126123=== needs_wrapper ===
    127124
     
    130127=== strictness ===
    131128
    132 default = [lazyDmd, ... ] TopRes
     129default = [lazyDmd, ... ] !TopRes
    133130
    134131This is the strictness of the !PrimOp. Unboxed things should be marked as lazyDmd. (Someone explain why?).