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Re: [GHC] #7730: :info and polykinds
by GHC 31 Mar '14

31 Mar '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: #8776 --------------------------------------------+------------------------------ Changes (by archblob): * related: => #8776 -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:9> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7730: :info and polykinds
by GHC 31 Mar '14

31 Mar '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by archblob): Yes I am willing but this is my first time looking into the GHC codebase and I think it will take some time before we can have a meaningful discussion and not just waste your time. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:8> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7730: :info and polykinds
by GHC 31 Mar '14

31 Mar '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Comment (by simonpj): Great, thank you. Would you be willing to have a Skype call so we can discuss specifics? Preferably after you have read your way into the code, Gergo's recent changes, but before you have committed much time to doing something new. Simon -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:7> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7730: :info and polykinds
by GHC 31 Mar '14

31 Mar '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Changes (by archblob): * cc: fcsernik@… (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:6> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7730: :info and polykinds
by GHC 31 Mar '14

31 Mar '14

#7730: :info and polykinds --------------------------------------------+------------------------------ Reporter: monoidal | Owner: archblob Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Compiler (Type checker) | Version: 7.6.2 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Type of failure: None/Unknown | Unknown/Multiple Test Case: | Difficulty: Unknown Blocking: | Blocked By: | Related Tickets: --------------------------------------------+------------------------------ Changes (by archblob): * owner: => archblob Comment: I will work on this if no one else is, so if someone is, please tell me. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7730#comment:5> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8936: Irrefutable pattern failed in ghc 7.4.1
by GHC 31 Mar '14

31 Mar '14

#8936: Irrefutable pattern failed in ghc 7.4.1 ----------------------------------+--------------------------------- Reporter: gahuber95 | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 7.4.1 Keywords: | Operating System: Linux Architecture: x86_64 (amd64) | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ----------------------------------+--------------------------------- Thanks for your attention! Gary (newbie) ########################################## class Show a => Show_Listable a where show_list :: [a] -> IO() instance Show_Listable a -> Show a where show_list lst = do print "gen list"; print lst lst :: Int -> [Int] lst i = [1,2,3] main = do show_list (lst 1) ###################################################### Output: $ ghc bull.hs -o bull [1 of 1] Compiling Main ( bull.hs, bull.o ) ghc: panic! (the 'impossible' happened) (GHC version 7.4.1 for x86_64-unknown-linux): compiler/rename/RnSource.lhs:429:14-81: Irrefutable pattern failed for pattern Data.Maybe.Just (inst_tyvars, _, SrcLoc.L _ cls, _) Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8936> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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[GHC] #8946: Tuck In Problem Areas ORIGINAL GARCINIA CAMBOGIA
by GHC 31 Mar '14

31 Mar '14

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[GHC] #8945: Organa Slim ORIGINAL GARCINIA CAMBOGIA
by GHC 31 Mar '14

31 Mar '14

#8945: Organa Slim ORIGINAL GARCINIA CAMBOGIA ------------------------------------+------------------------------------- Reporter: sawradvan1 | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.6.3 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- Slimming pills pay us all an fantabulous occurrence to organise our thought and behaviours around nutrient by dynamical our eating habits. Pills that are unbleached and unhazardous are an fantabulous way to win metric and food intake when victimized decent.[http://originalgarciniacambogiaoz.com/ ORIGINAL GARCINIA CAMBOGIA] Slenderize pills or slimming pills engage anyone sensing to sterilise their body coefficient a new way to difference their uptake habits. The represent that most people are obesity has many to do with emotion than nutrient but eating when not hungry is a habit that can be insensitive to score alter with the good give in the experience so using a spontaneous p[enation that instrument hap these habits can transform to commence slimming pills to aid coefficient death are: They reserve us to ruin jaundiced uptake habits by changing the necessity to eat. By removing the requirement to eat a somebody is supposal the possibleness to re asses their consumption habits and introduces different ones into their number. By removing the advocate to eat the spontaneous impact that creates thirst can be re-introduced solon easily. For anyone who eats more that their embody needs, the intelligent 'intuition' of hurt has been over ridden or obscuoured by emotions. By using slimming tablets to 'myopic racetrack' the existing scheme a human can get rearwards in ouch with the unprocessed belief of desire that subsist within them. They are spontaneous and acquisition with the body's noesis and not against it allowing added earthy walk for born feeding to cover the post of the existing annihilating patterns. Monthlong long coefficient management can be achieved only through use of innate processes. If a human achieves their paragon metric finished eerie or mental processes there is no uncertainty the unit instrument be put endorse when needful. During the metric release appendage there will be present when a being has the motivation to over eat: this is commonly when they are reorganising their little processes, emotions that would in the tense conduce to them feeding author than they requirement. When a cause recognises this notion they are competent to concentrate their (uncanny) feeling of hurt with slimming tablets until they hold resolved the gushy issues. Erstwhile the diet/weight failure outgrowth has smooth the slimming pills are not used again different the pricey read wheel odd in the predicament of the bedroom never to be misused. Unaffected slimming pills can victimized then unnoticed providing zealous view for money. '''ORIGINAL GARCINIA CAMBOGIA''' Although not the most tangible deciding for galore, slim pills that are earthy, unhurt and reduce the appetency of a soul can be far more potent at breaking old uptake habits than the valuable gym membership that galore undergo up. http://originalgarciniacambogiaoz.com/ -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8945> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #595: Overhaul GHC's overlapping/non-exhaustive pattern checking
by GHC 30 Mar '14

30 Mar '14

#595: Overhaul GHC's overlapping/non-exhaustive pattern checking -------------------------------------+------------------------------------- Reporter: simonmar | Owner: Type: task | Status: new Priority: normal | Milestone: ⊥ Component: Compiler | Version: None Resolution: None | Keywords: warnings Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: Incorrect | Difficulty: Difficult (2-5 warning at compile-time | days) Test Case: N/A | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------- Changes (by mbassett): * cc: michael.b.bassett@… (added) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/595#comment:24> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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Re: [GHC] #7687: ghc panic on TH and deriveJSON
by GHC 29 Mar '14

29 Mar '14

#7687: ghc panic on TH and deriveJSON ---------------------------------------+---------------------------------- Reporter: guest | Owner: Type: bug | Status: new Priority: normal | Milestone: 7.8.1 Component: Template Haskell | Version: 7.4.2 Resolution: | Keywords: TH Operating System: Windows | Architecture: x86_64 (amd64) Type of failure: Compile-time crash | Difficulty: Unknown Test Case: | Blocked By: 3658 Blocking: | Related Tickets: ---------------------------------------+---------------------------------- Comment (by George): When I try to compile the code above in Description I get Couldn't match expected type ‘Options’ with actual type ‘a0 -> a0’ Probable cause: ‘id’ is applied to too few arguments In the first argument of ‘deriveJSON’, namely ‘id’ In the expression: deriveJSON id ''Test -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7687#comment:5> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

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