Custom Query (1630 matches)
Results (19 - 21 of 1630)
| Ticket | Resolution | Summary | Owner | Reporter |
|---|---|---|---|---|
| #19 | wontfix | define-syntax on imported syntax redefines that syntax in the original module | ||
| Description |
CHICKEN (c)2008-2009 The Chicken Team (c)2000-2007 Felix L. Winkelmann Version 4.0.2 - SVN rev. 14239 macosx-unix-gnu-x86 [ manyargs dload ptables applyhook ] compiled 2009-04-16 on pchelka (Darwin) #;1> (module x () (import scheme) (define-syntax import (syntax-rules ()))) ; loading /usr/local/lib/chicken/4/scheme.import.so ... Warning: redefinition of imported syntax binding: import #;2> (module y () (import scheme) 'ok) Error: during expansion of (import ...) - no rule matches form: (import scheme)
#;2> |
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| #20 | invalid | compiled executables ignore CHICKEN_INCLUDE_PATH | ||
| Description |
This makes it impossible to test executable programs with support modules without installing those modules first. |
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| #21 | fixed | read-string, order of magnitude speedup | ||
| Description |
There was some old code that Kon added to speed up read-string on stream ports, but it was disabled (it did not work). The attached patch fixes and enables this code and also applies the speedup to unbounded reads. The result is almost exactly a 10x boost for read-string on stream ports. Detailed benchmarks at http://paste.lisp.org/display/79185. The patch also enables port-position updating for read-string. It only updates the column number, but I think this is sufficient for what are typically binary reads; if you want lines, use read-lines. |
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