Re: [racket-dev] variable wrong procedure or structure-type shape error?
Just for the record, this is my fault for not incrementing the version with a change to the compiler's optimizer. I thought of the optimization as local and having no effect on a module's interface to other modules. There's no such thing, though, since optimizer-inferred properties of a function's body are exported with a function, and those properties can change with most any optimizer adjustment. At Fri, 29 Aug 2014 16:22:10 -0700, Kevin Forchione wrote: On Aug 29, 2014, at 2:17 PM, Matthias Felleisen matth...@ccs.neu.edu wrote: You need to clean out the cached compiled code and remake those collections. Remove the compiled directories, and run raco make again. -- Matthias On Aug 29, 2014, at 5:10 PM, Kevin Forchione lyss...@gmail.com wrote: H…. something changed between Racket 6.1 and the latest release that is producing this mysterious (to me at least!) error in a project of mine that compiles fine with 6.1, but not with the latest version, producing: Welcome to DrRacket, version 6.1.0.5--2014-08-28(a1f5340/a) [3m]. Language: racket [custom]; memory limit: 512 MB. link: bad variable linkage; reference to a variable that has the wrong procedure or structure-type shape reference phase level: 0 variable module: /Users/lysseus/Racket/games/lib/matrix.rkt variable phase: 0 reference in module: /Users/lysseus/Racket/games/2048/2048-obj.rkt in: matrix-row Any idea wheat this error means and why 6.1.0.5 is getting the error? It appears to have been introduced sometime after version 6.1.0.5--2014-08-25(32ae3f8/a) [3m]., which compiled fine. That sorted it. And that’s got me on to learning more about race. :) -Kevin _ Racket Developers list: http://lists.racket-lang.org/dev _ Racket Developers list: http://lists.racket-lang.org/dev
Re: [racket-dev] variable wrong procedure or structure-type shape error?
On Aug 30, 2014, at 7:09 AM, Matthew Flatt mfl...@cs.utah.edu wrote: Just for the record, this is my fault for not incrementing the version with a change to the compiler's optimizer. I thought of the optimization as local and having no effect on a module's interface to other modules. There's no such thing, though, since optimizer-inferred properties of a function's body are exported with a function, and those properties can change with most any optimizer adjustment. Just to fill in another hole in my swiss-cheese education, what do we mean by “shape” with regard to procedure/structure type? It was the require of a class that was producing the error, and I’ve gathered that classes are implemented with structures. It was baffling to my why the module containing the class compiled without error, but compiling the module requiring it failed. It was also interesting that the module did compile fine with the latest version, until I’d tossed the compiled folder in the trash. Running race make on the top-level file resolved the problem, but I’m wondering why the “run” in DrRacket didn’t do the same. -Kevin_ Racket Developers list: http://lists.racket-lang.org/dev
[racket-dev] variable wrong procedure or structure-type shape error?
H…. something changed between Racket 6.1 and the latest release that is producing this mysterious (to me at least!) error in a project of mine that compiles fine with 6.1, but not with the latest version, producing: Welcome to DrRacket, version 6.1.0.5--2014-08-28(a1f5340/a) [3m]. Language: racket [custom]; memory limit: 512 MB. link: bad variable linkage; reference to a variable that has the wrong procedure or structure-type shape reference phase level: 0 variable module: /Users/lysseus/Racket/games/lib/matrix.rkt variable phase: 0 reference in module: /Users/lysseus/Racket/games/2048/2048-obj.rkt in: matrix-row Any idea wheat this error means and why 6.1.0.5 is getting the error? It appears to have been introduced sometime after version 6.1.0.5--2014-08-25(32ae3f8/a) [3m]., which compiled fine. -Kevin _ Racket Developers list: http://lists.racket-lang.org/dev
Re: [racket-dev] variable wrong procedure or structure-type shape error?
On Aug 29, 2014, at 2:17 PM, Matthias Felleisen matth...@ccs.neu.edu wrote: You need to clean out the cached compiled code and remake those collections. Remove the compiled directories, and run raco make again. -- Matthias On Aug 29, 2014, at 5:10 PM, Kevin Forchione lyss...@gmail.com wrote: H…. something changed between Racket 6.1 and the latest release that is producing this mysterious (to me at least!) error in a project of mine that compiles fine with 6.1, but not with the latest version, producing: Welcome to DrRacket, version 6.1.0.5--2014-08-28(a1f5340/a) [3m]. Language: racket [custom]; memory limit: 512 MB. link: bad variable linkage; reference to a variable that has the wrong procedure or structure-type shape reference phase level: 0 variable module: /Users/lysseus/Racket/games/lib/matrix.rkt variable phase: 0 reference in module: /Users/lysseus/Racket/games/2048/2048-obj.rkt in: matrix-row Any idea wheat this error means and why 6.1.0.5 is getting the error? It appears to have been introduced sometime after version 6.1.0.5--2014-08-25(32ae3f8/a) [3m]., which compiled fine. That sorted it. And that’s got me on to learning more about race. :) -Kevin _ Racket Developers list: http://lists.racket-lang.org/dev
