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Added exception handler

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This commit is contained in:
Justin Ethier 2017-04-26 18:08:07 -04:00
parent 51a1a63700
commit c2929af714
1 changed files with 31 additions and 28 deletions
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59
cyclone.scm
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@ -228,34 +228,37 @@
(for-each
(lambda (import)
(let* ((lib-name-str (lib:name->string (lib:list->import-set import)))
(inlinable-lambdas-fnc
(string->symbol
(string-append "c_" lib-name-str "_inlinable_lambdas"))))
(cond
((imported? import)
(let ((lib-name (lib:list->import-set import))
(vars/inlines (eval `( ,inlinable-lambdas-fnc ))))
(trace:info `(DEBUG ,import ,vars/inlines))
;; Register inlines as user-defined primitives
(for-each
(lambda (v/i)
(let ((var (car v/i)) (inline (cdr v/i)))
(prim:add-udf! var inline)))
vars/inlines)
;; Keep track of inline version of functions along with other imports
(set! imported-vars
(append
imported-vars
(map
(lambda (v/i)
(cons (cdr v/i) lib-name))
vars/inlines)))))
(else
;; TODO: try loading if not loaded (but need ex handler in case anything bad happens) #t ;(eval `(import ,import))
;;(%import import)
#f))
))
(with-handler
(lambda (err)
#f)
(let* ((lib-name-str (lib:name->string (lib:list->import-set import)))
(inlinable-lambdas-fnc
(string->symbol
(string-append "c_" lib-name-str "_inlinable_lambdas"))))
(cond
((imported? import)
(let ((lib-name (lib:list->import-set import))
(vars/inlines (eval `( ,inlinable-lambdas-fnc ))))
(trace:info `(DEBUG ,import ,vars/inlines))
;; Register inlines as user-defined primitives
(for-each
(lambda (v/i)
(let ((var (car v/i)) (inline (cdr v/i)))
(prim:add-udf! var inline)))
vars/inlines)
;; Keep track of inline version of functions along with other imports
(set! imported-vars
(append
imported-vars
(map
(lambda (v/i)
(cons (cdr v/i) lib-name))
vars/inlines)))))
(else
;; TODO: try loading if not loaded (but need ex handler in case anything bad happens) #t ;(eval `(import ,import))
;;(%import import)
;; if this work is done, would need to consolidate inline reg code above
#f)))))
imports)
;(for-each