On 2/23/18 3:36 PM, 'Paulo Matos' via Racket Users wrote:
On 23/02/18 15:13, 'Paulo Matos' via Racket Users wrote:
That's true, thanks for pointing it out. I only just noticed you could
generate test-suites and test-cases at runtime with make-testcase and
make-testsuite. Therefore I will
On 23/02/18 15:13, 'Paulo Matos' via Racket Users wrote:
> That's true, thanks for pointing it out. I only just noticed you could
> generate test-suites and test-cases at runtime with make-testcase and
> make-testsuite. Therefore I will actually be doing this without a macro.
> However, it's
On 23/02/18 15:20, Philip McGrath wrote:
> The "Introduction" from the syntax/parse docs
> (http://docs.racket-lang.org/syntax/stxparse-intro.html), is very good
> in the spirit of the Racket Guide and also explains why you want to use
> syntax/parse. Between that and the "Examples" section, I
The "Introduction" from the syntax/parse docs (
http://docs.racket-lang.org/syntax/stxparse-intro.html), is very good in
the spirit of the Racket Guide and also explains why you want to use
syntax/parse. Between that and the "Examples" section, I found I could
handle many of the cases I wanted to
On 23/02/18 15:07, Philip McGrath wrote:
>
> I also used syntax-parse to conveniently check that n really is a
> nonnegative integer literal, though of course you could write such a
> check with syntax-case if you really wanted to.
>
Thanks for the code snippet which goes in the same
On 23/02/18 14:56, Matthew Butterick wrote:
>
>> On Feb 23, 2018, at 5:11 AM, 'Paulo Matos' via Racket Users
>> wrote:
>>
>> This fails because the i in the body of the test case does not exist at
>> run-time. I understand why this is failing. However if I try
Here is a version that works, with explanation following:
#lang racket
(require rackunit
rackunit/text-ui
(for-syntax syntax/parse))
(define-syntax gen-testsuite
(syntax-parser
[(_ n:exact-nonnegative-integer)
#`(test-suite
"Automated suite"
> On Feb 23, 2018, at 5:11 AM, 'Paulo Matos' via Racket Users
> wrote:
>
> This fails because the i in the body of the test case does not exist at
> run-time. I understand why this is failing. However if I try to replace
> the i by #,(syntax->datum #'i) it also
Hi,
I am trying to get a macro working to generate an automatic testsuite. I
have shrank my example to:
#lang racket
(define-syntax (gen-testsuite stx)
(syntax-case stx ()
[(_ n)
#`(test-suite
"Automated suite"
#,@(for/list ([i (syntax->datum #'n)])
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