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| author | Stefan Israelsson Tampe <stefan.itampe@gmail.com> | 2018-02-21 13:57:57 +0100 |
|---|---|---|
| committer | Stefan Israelsson Tampe <stefan.itampe@gmail.com> | 2018-02-21 13:57:57 +0100 |
| commit | 03e16c53f6579a969c285b89b8cb86140f1411a6 (patch) | |
| tree | d47f3ee31040b7b11339fda849c090f0e2e16724 /modules/language/python/set.scm | |
| parent | 0a6079db826621c32cdfc89c3daea217582f0bb7 (diff) | |
deepcopy copy works
Diffstat (limited to 'modules/language/python/set.scm')
| -rw-r--r-- | modules/language/python/set.scm | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/modules/language/python/set.scm b/modules/language/python/set.scm index e9d7c63..25b02d7 100644 --- a/modules/language/python/set.scm +++ b/modules/language/python/set.scm @@ -7,9 +7,26 @@ #:use-module (language python try) #:use-module (language python list) #:use-module (language python yield) - #:export(py-set)) + #:use-module (language python persist) + #:export (py-set)) (define-class <set> () dict) +(name-object <set>) + +(cpit <set> + (o (lambda (o a) + (slot-set! o 'dict + (let ((h (make-py-hashtable))) + (let lp ((a a)) + (if (pair? a) + (begin + (h-set! h (caar a) (cdar a)) + (lp (cdr a)))))))) + (list + (hash-fold (lambda (k v s) (cons (cons k v) s)) + '() + (slot-ref o 'dict))))) + (define miss (list 'miss)) @@ -213,4 +230,6 @@ (yield k) (values)))))) +(name-object set) + (define py-set set) |