dot notations #7

New Issue

2016-11-30T14:05:04Z

SuzanneSoy commented

2016-11-30 14:05:04 +00:00

(Migrated from github.com)

See also:

dotmethod by Alexander Knauth allows obj.method(x)
postfix-dot-notation by Alexander Knauth: Code like a.b is read as (b a), a.b.c is read as (c (b a)), and so on.
dotlang (unpackaged) by Georges Dupéron allows (map .f lst) to map the getter for the field f on the list of structures lst (uses a custom representation of structs, see the phc-adt package)

(define (from-origin x) : posn
  (posn x x))

(from-orign 5).x

(begin a (from-origin 5)).x

obj.(move 5 6)

;; TODO bindings to cooperate with {}

array.[{1 + 1}].(foo)
->
(#%dot array (#%brackets (+ 1 1)) (foo))

See also: * [dotmethod](http://docs.racket-lang.org/dotmethod/index.html) by Alexander Knauth allows `obj.method(x)` * [postfix-dot-notation](http://docs.racket-lang.org/postfix-dot-notation/index.html) by Alexander Knauth: Code like a.b is read as (b a), a.b.c is read as (c (b a)), and so on. * [dotlang](https://github.com/jsmaniac/phc/blob/master/graph-lib/graph/dotlang.rkt) (unpackaged) by Georges Dupéron allows `(map .f lst)` to map the getter for the field `f` on the list of structures `lst` (uses a custom representation of structs, see the [phc-adt](http://docs.racket-lang.org/phc-adt/) package) ---------- ```racket (define (from-origin x) : posn (posn x x)) (from-orign 5).x (begin a (from-origin 5)).x obj.(move 5 6) ;; TODO bindings to cooperate with {} array.[{1 + 1}].(foo) -> (#%dot array (#%brackets (+ 1 1)) (foo)) ```

SuzanneSoy commented

2016-12-02 18:49:40 +00:00

(Migrated from github.com)

This issue was moved to jeapostrophe/remix#10

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