suzanne.soy/typed-racket
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add typed/syntax/modread, typed/syntax/srcloc, and typed/syntax/readerr (#353)

Browse Source 
* add typed/syntax/modread.rkt

* add typed/syntax/srcloc.rkt

* add typed/syntax/readerr.rkt
This commit is contained in:
Alex Knauth 2016-07-07 12:20:40 -04:00 committed by GitHub
parent a1f8908a29
commit 8c0a5a0b3e
3 changed files with 119 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
typed-racket-more/typed/syntax/modread.rkt Normal file
View File

@ -0,0 +1,22 @@
#lang typed/racket/base
(provide with-module-reading-parameterization check-module-form)
(require typed/racket/unsafe)
(unsafe-require/typed syntax/modread
[with-module-reading-parameterization
(All (A) (-> (-> A) A))]
[check-module-form
;; check-module-form is already protected with the contract:
;; (-> (or/c syntax? eof-object?)
;; (or/c symbol? list?)
;; (or/c string? path? false/c)
;; any) ; This is any because the contract doesn't need
;; ; to enforce that it's (or/c syntax? false/c).
;; ; From the documentation:
(-> (U (Syntaxof Any) EOF) ; (or/c syntax? eof-object?)
Symbol ; symbol?
(U String False) ; (or/c string? false/c)
(U (Syntaxof Any) False))] ; (or/c syntax? false/c)
)

23
typed-racket-more/typed/syntax/readerr.rkt Normal file
View File

@ -0,0 +1,23 @@
#lang typed/racket/base
;; Since typed racket can generate contracts for these, this doesn't
;; need to use unsafe-require/typed.
(require/typed/provide syntax/readerr
[raise-read-error
(-> String
Any
(U Positive-Integer False)
(U Natural False)
(U Positive-Integer False)
(U Natural False)
[#:extra-srclocs (Listof srcloc)]
Nothing)]
[raise-read-eof-error
(-> String
Any
(U Positive-Integer False)
(U Natural False)
(U Positive-Integer False)
(U Natural False)
Nothing)]
)

74
typed-racket-more/typed/syntax/srcloc.rkt Normal file
View File

@ -0,0 +1,74 @@
#lang typed/racket/base
(provide Source-Location
Source-Location-List
Source-Location-Vector
source-location?
source-location-list?
source-location-vector?
check-source-location!
build-source-location
build-source-location-list
build-source-location-vector
build-source-location-syntax
source-location-known?
source-location-source
source-location-line
source-location-column
source-location-position
source-location-span
source-location-end
update-source-location
source-location->string
source-location->prefix
)
(require typed/racket/unsafe)
(define-type Source-Location
(U srcloc
(Syntaxof Any)
Source-Location-List
Source-Location-Vector
False))
(define-type Source-Location-List
(List Any
(U Positive-Integer False)
(U Natural False)
(U Positive-Integer False)
(U Natural False)))
(define-type Source-Location-Vector
(Vector Any
(U Positive-Integer False)
(U Natural False)
(U Positive-Integer False)
(U Natural False)))
(unsafe-require/typed syntax/srcloc
[source-location? (-> Any Boolean)]
[source-location-list? (-> Any Boolean)]
[source-location-vector? (-> Any Boolean)]
[check-source-location! (-> Symbol Any Void)]
[build-source-location (-> Source-Location * srcloc)]
[build-source-location-list (-> Source-Location * Source-Location-List)]
[build-source-location-vector (-> Source-Location * Source-Location-Vector)]
[build-source-location-syntax (-> Source-Location * (Syntaxof Any))]
[source-location-known? (-> Source-Location Boolean)]
[source-location-source (-> Source-Location Any)]
[source-location-line (-> Source-Location (U Positive-Integer False))]
[source-location-column (-> Source-Location (U Natural False))]
[source-location-position (-> Source-Location (U Positive-Integer False))]
[source-location-span (-> Source-Location (U Natural False))]
[source-location-end (-> Source-Location (U Natural False))]
[update-source-location (-> Source-Location
[#:source Any]
[#:line (U Positive-Integer False)]
[#:column (U Natural False)]
[#:position (U Positive-Integer False)]
[#:span (U Natural False)]
Source-Location)]
[source-location->string (-> Source-Location String)]
[source-location->prefix (-> Source-Location String)]
)