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Adding opt #lang and fixing a few problems

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svn: r16756
This commit is contained in:
Jay McCarthy 2009-11-13 20:34:52 +00:00
parent 523f280b53
commit 0d6da8957a
3 changed files with 18 additions and 6 deletions
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12
collects/frtime/opt/frtime-opt-lang.ss
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@ -171,7 +171,17 @@
(provide #%app #%top #%datum require require-for-syntax provide define)
(provide display) ;; for debugging
#;(require frtime/frlibs/list
frtime/frlibs/etc
frtime/frlibs/math
frtime/frlibs/date)
#;(provide (all-from frtime/frlibs/list)
(all-from frtime/frlibs/etc)
(all-from frtime/frlibs/math)
(all-from frtime/frlibs/date))
;; this define-struct macro defines a lowered equiv for all the
;; accessor functions
(define-syntax (my-define-struct stx)

10
collects/frtime/opt/frtime-opt.ss
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@ -113,7 +113,7 @@
(syntax-case stx ()
[(_ FORMS ...)
(let* (;; get a list of all the symbols provided by the frtime-opt-lang module
[lang-symbols (all-provided-ids #'frtime/frtime-opt-lang stx)]
[lang-symbols (all-provided-ids #'frtime/opt/frtime-opt-lang stx)]
;; convert those symbols into an equiv-map by pairing up functions
;; with their lowered equivalents
[lang-equiv-map (symbol-list-to-equiv-map lang-symbols)]
@ -122,7 +122,7 @@
[equiv-map-stx (equiv-map-to-stx lang-equiv-map)])
#`(#%plain-module-begin
(require-for-syntax #,(so->d->so stx #`mzscheme))
(require #,(so->d->so stx #`frtime/frtime-opt-lang))
(require #,(so->d->so stx #`frtime/opt/frtime-opt-lang))
(optimize-module #,equiv-map-stx FORMS ...)))]))
@ -192,8 +192,8 @@
(module-exports-id? mod-stx (make-lowered-equiv-id id-stx)))
id-stx-list)))
(syntax-case stx (require)
[(_ EQUIV-MAP (require SPEC) FORMS ...)
(syntax-case stx (#%require)
[(_ EQUIV-MAP (#%require SPEC) FORMS ...)
;; In the code below, we must convert syntax objects to datums, and then
;; back again. Otherwise the generated require statement doesn't
;; seem to work properly (it doesn't import the correct identifiers).
@ -300,7 +300,7 @@
(optimize-module #,new-equiv-map-stx FORMS ...)))]
)]
[(_ EQUIV-MAP (require SPECS ...) FORMS ...)
[(_ EQUIV-MAP (#%require SPECS ...) FORMS ...)
;; Process each require spec individually.
#`(optimize-require EQUIV-MAP (require SPECS) ... FORMS ...)]
))

2
collects/frtime/opt/lang/reader.ss Normal file
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@ -0,0 +1,2 @@
#lang s-exp syntax/module-reader
frtime/opt/frtime-opt