Re: [racket-users] Module dependencies

[Laurent]

You could also have a third file, test-a-and-b.rkt, that requires both
a.rkt and b.rkt and includes the test that depend on both files.


On Mon, May 28, 2018 at 10:08 AM Claes Wallin (韋嘉誠) 
wrote:

> (require) binds at compile time and creates a cycle, but by using
> (dynamic-require) you can get past compilation and only load the file at
> runtime, where the seemingly circular reference really isn't.
>
> --
>/c
>
> On Sun, May 27, 2018, 23:48 Matthias Felleisen 
> wrote:
>
>>
>> Modules cannot refer to each other in a cyclic fashion, including
>> submodules. — Matthias
>>
>>
>>
>> On May 27, 2018, at 8:33 AM, Brandon Irizarry 
>> wrote:
>>
>> Say I have two files, "file-a.rkt" and "file-b.rkt" that each contain a
>> submodule test, like so:
>>
>>
>> Contents of "file-a.rkt":
>>
>> #lang racket/base
>> (define (my-function) 'apple)
>> (module+ test
>> (require "file-b.rkt")
>> (other-function))
>>
>> Contents of "file-b.rkt":
>>
>> #lang racket/base
>> (define (other-function) 'orange)
>> (module+ test
>> (require "file-a.rkt")
>> (my-function))
>>
>> The require statements form a circular reference, even though running
>> file-b, along with its tests, shouldn't trigger file-a's tests.
>>
>> I've looked into compiling file-a and file-b, but that didn't work.
>>
>> - Brandon
>>
>>
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Re: [racket-users] Module dependencies

[韋嘉誠]

(require) binds at compile time and creates a cycle, but by using
(dynamic-require) you can get past compilation and only load the file at
runtime, where the seemingly circular reference really isn't.

-- 
   /c

On Sun, May 27, 2018, 23:48 Matthias Felleisen 
wrote:

>
> Modules cannot refer to each other in a cyclic fashion, including
> submodules. — Matthias
>
>
>
> On May 27, 2018, at 8:33 AM, Brandon Irizarry 
> wrote:
>
> Say I have two files, "file-a.rkt" and "file-b.rkt" that each contain a
> submodule test, like so:
>
>
> Contents of "file-a.rkt":
>
> #lang racket/base
> (define (my-function) 'apple)
> (module+ test
> (require "file-b.rkt")
> (other-function))
>
> Contents of "file-b.rkt":
>
> #lang racket/base
> (define (other-function) 'orange)
> (module+ test
> (require "file-a.rkt")
> (my-function))
>
> The require statements form a circular reference, even though running
> file-b, along with its tests, shouldn't trigger file-a's tests.
>
> I've looked into compiling file-a and file-b, but that didn't work.
>
> - Brandon
>
>
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> You received this message because you are subscribed to the Google Groups
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>
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Re: [racket-users] Module dependencies

[Matthias Felleisen]

Modules cannot refer to each other in a cyclic fashion, including submodules. — 
Matthias



> On May 27, 2018, at 8:33 AM, Brandon Irizarry  
> wrote:
> 
> Say I have two files, "file-a.rkt" and "file-b.rkt" that each contain a 
> submodule test, like so:
> 
> 
> Contents of "file-a.rkt":
> 
> #lang racket/base
> (define (my-function) 'apple)
> (module+ test 
> (require "file-b.rkt")
> (other-function)) 
> 
> Contents of "file-b.rkt":
> 
> #lang racket/base
> (define (other-function) 'orange)
> (module+ test 
> (require "file-a.rkt")
> (my-function)) 
> 
> The require statements form a circular reference, even though running file-b, 
> along with its tests, shouldn't trigger file-a's tests. 
> 
> I've looked into compiling file-a and file-b, but that didn't work.
> 
> - Brandon
> 
> 
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> You received this message because you are subscribed to the Google Groups 
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> .

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[racket-users] Module dependencies

[Brandon Irizarry]

Say I have two files, "file-a.rkt" and "file-b.rkt" that each contain a 
submodule test, like so:


Contents of "file-a.rkt":

#lang racket/base
(define (my-function) 'apple)
(module+ test 
(require "file-b.rkt")
(other-function)) 

Contents of "file-b.rkt":

#lang racket/base
(define (other-function) 'orange)
(module+ test 
(require "file-a.rkt")
(my-function)) 

The require statements form a circular reference, even though running 
file-b, along with its tests, shouldn't trigger file-a's tests. 

I've looked into compiling file-a and file-b, but that didn't work.

- Brandon

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