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sped up check syntax

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svn: r9473
This commit is contained in:
Robby Findler 2008-04-25 13:39:20 +00:00
parent bb112df454
commit 88ac43f545
1 changed files with 7 additions and 6 deletions
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13
collects/drscheme/syncheck.ss
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@ -1448,10 +1448,10 @@ If the namespace does not, they are colored the unbound color.
(add-disappeared-uses stx varrefs))])
(collect-general-info sexp)
(syntax-case* sexp (#%plain-lambda case-lambda if begin begin0 let-values letrec-values set!
quote quote-syntax with-continuation-mark
#%plain-app #%top #%plain-module-begin
define-values define-syntaxes define-values-for-syntax module
#%require #%provide #%expression)
quote quote-syntax with-continuation-mark
#%plain-app #%top #%plain-module-begin
define-values define-syntaxes define-values-for-syntax module
#%require #%provide #%expression)
(if high-level? free-transformer-identifier=? free-identifier=?)
[(#%plain-lambda args bodies ...)
(begin
@ -1642,7 +1642,7 @@ If the namespace does not, they are colored the unbound color.
(add-id varrefs sexp))]
[_
(begin
#;
#;
(printf "unknown stx: ~e datum: ~e source: ~e\n"
sexp
(and (syntax? sexp)
@ -2363,12 +2363,13 @@ If the namespace does not, they are colored the unbound color.
(loop (send enclosing-snip-admin get-editor)))
ed))))
;; find-source : definitions-text source -> editor or false
;; find-source-editor : source -> editor or false
(define (find-source-editor stx)
(let ([defs-text (get-defs-text)])
(and defs-text
(let txt-loop ([text defs-text])
(cond
[(not (syntax-source stx)) #f]
[(and (is-a? text fw:text:basic<%>)
(send text port-name-matches? (syntax-source stx)))
text]