[GHC] #12484: Missing pattern synonym signatures gives incorrect fix
#12484: Missing pattern synonym signatures gives incorrect fix -------------------------------------+------------------------------------- Reporter: alanz | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Keywords: | Operating System: Unknown/Multiple Architecture: | Type of failure: Incorrect Unknown/Multiple | warning at compile-time Test Case: | Blocked By: Blocking: | Related Tickets: #11053 Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- The following pattern definition {{{#!hs pattern RP pname help type' <- ParamDesc pname help type' Required where RP pname help type' = ParamDesc pname help type' Required }}} Gives the warning {{{ /....../PluginTypes.hs:248:1: warning: [-Wmissing-signatures] Top-level binding with no type signature: RP :: ParamName -> ParamHelp -> ParamType -> ParamDescription }}} The required signature is in fact {{{#!hs pattern RP :: ParamName -> ParamHelp -> ParamType -> ParamDescription }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12484 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12484: Missing pattern synonym signatures gives incorrect fix
-------------------------------------+-------------------------------------
Reporter: alanz | Owner:
Type: bug | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 8.0.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
Type of failure: Incorrect | Unknown/Multiple
warning at compile-time | Test Case:
Blocked By: | Blocking:
Related Tickets: #11053 | Differential Rev(s):
Wiki Page: |
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Comment (by Simon Peyton Jones
#12484: Missing pattern synonym signatures gives incorrect fix -------------------------------------+------------------------------------- Reporter: alanz | Owner: Type: bug | Status: merge Priority: normal | Milestone: Component: Compiler | Version: 8.0.1 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: #11053 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => merge Comment: Good point, thanks. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12484#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#12484: Missing pattern synonym signatures gives incorrect fix
-------------------------------------+-------------------------------------
Reporter: alanz | Owner:
Type: bug | Status: merge
Priority: normal | Milestone:
Component: Compiler | Version: 8.0.1
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
Type of failure: Incorrect | Unknown/Multiple
warning at compile-time | Test Case:
Blocked By: | Blocking:
Related Tickets: #11053 | Differential Rev(s):
Wiki Page: |
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Comment (by Ben Gamari
#12484: Missing pattern synonym signatures gives incorrect fix -------------------------------------+------------------------------------- Reporter: alanz | Owner: Type: bug | Status: closed Priority: normal | Milestone: 8.0.2 Component: Compiler | Version: 8.0.1 Resolution: fixed | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: Incorrect | Unknown/Multiple warning at compile-time | Test Case: Blocked By: | Blocking: Related Tickets: #11053 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by bgamari): * status: merge => closed * resolution: => fixed * milestone: => 8.0.2 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/12484#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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