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author | Alan Zimmerman <alan.zimm@gmail.com> | 2015-04-14 01:17:58 -0500 |
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committer | Austin Seipp <austin@well-typed.com> | 2015-04-14 01:20:06 -0500 |
commit | 919b51174163907d2bc3bb41aadf56aa8bb42e9b (patch) | |
tree | 1c905ca6cd84cda9ff99ce26bf7c5dd385e2d35c /compiler/parser/ApiAnnotation.hs | |
parent | 9eab6feed44ad8beb6703d2e27ce47a8f79d0f49 (diff) | |
download | haskell-919b51174163907d2bc3bb41aadf56aa8bb42e9b.tar.gz |
parser : the API annotation on opt_sig is being discarded
The opt_sig production is defined as
opt_sig :: { ([AddAnn],Maybe (LHsType RdrName)) }
: {- empty -} { ([],Nothing) }
| '::' sigtype { ([mj AnnDcolon $1],Just $2) }
It is used in the alt and decl_no_th productions, but neither of them
add the returned annotations.
This commit captures the annotations in the calling productions.
Reviewed By: austin
Differential Revision: https://phabricator.haskell.org/D822
GHC Trac Issues: #10254
Diffstat (limited to 'compiler/parser/ApiAnnotation.hs')
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