cl-utilities-cvs May 2005

cl-utilities-cvs@common-lisp.net

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27 discussions

[cl-utilities-cvs] CVS update: cl-utilities/test.lisp
by pscott＠common-lisp.net 10 May '05

10 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv5591 Modified Files: test.lisp Log Message: Added EVAL-WHEN to make things work better, de-stupidified the COMPOSE unit tests and added a new one. Date: Tue May 10 21:46:40 2005 Author: pscott Index: cl-utilities/test.lisp diff -u cl-utilities/test.lisp:1.3 cl-utilities/test.lisp:1.4 --- cl-utilities/test.lisp:1.3 Mon May 9 23:53:33 2005 +++ cl-utilities/test.lisp Tue May 10 21:46:38 2005 @@ -1,6 +1,7 @@ ;; This file requires the FiveAM unit testing framework. -(asdf:oos 'asdf:load-op :fiveam) -(asdf:oos 'asdf:load-op :cl-utilities) +(eval-when (:compile-toplevel :load-toplevel :execute) + (asdf:oos 'asdf:load-op :fiveam) + (asdf:oos 'asdf:load-op :cl-utilities)) ;; To run all the tests: ;; (5am:run! 'cl-utilities-tests::cl-utilities-suite) @@ -120,5 +121,11 @@ (test compose (labels ((2* (x) (* 2 x))) (is (= (funcall (compose #'1+ #'1+) 1) 3)) - (is (= (funcall (compose '1+ '2*) 5) 11)) - (is (= (funcall (compose #'1+ '2* '1+) 6) 15)))) \ No newline at end of file + (is (= (funcall (compose '1+ #'2*) 5) 11)) + (is (= (funcall (compose #'1+ #'2* '1+) 6) 15)) + ;; This should signal an undefined function error, since we're + ;; using '2* rather than #'2*, which means that COMPOSE will use + ;; the dynamic binding at the time it is called rather than the + ;; lexical binding here. + (signals undefined-function + (= (funcall (compose #'1+ '2* '1+) 6) 15)))) \ No newline at end of file

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[cl-utilities-cvs] CVS update: cl-utilities/compose.lisp
by pscott＠common-lisp.net 10 May '05

10 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv5183 Modified Files: compose.lisp Log Message: Fixed subtle bug in COMPOSE compiler macro. It was optimizing too much, causing lexical definitions to be used when, strictly speaking, funcall-time dynamic values should have been used. Date: Tue May 10 21:45:38 2005 Author: pscott Index: cl-utilities/compose.lisp diff -u cl-utilities/compose.lisp:1.1.1.1 cl-utilities/compose.lisp:1.2 --- cl-utilities/compose.lisp:1.1.1.1 Mon May 9 23:26:29 2005 +++ cl-utilities/compose.lisp Tue May 10 21:45:34 2005 @@ -34,19 +34,12 @@ ;; out and some things written as direct function calls. ;; Example: (compose '1+ #'2* '1+) => (LAMBDA (X) (1+ (2* (1+ X)))) (define-compiler-macro compose (&rest functions) - (labels ((quoted-symbolp (x) - (and (listp x) - (eql (first x) 'quote) - (symbolp (second x)))) - (sharp-quotedp (x) + (labels ((sharp-quoted-p (x) (and (listp x) (eql (first x) 'function) - (symbolp (second x)))) - (directly-callable-p (x) - (or (quoted-symbolp x) - (sharp-quotedp x)))) + (symbolp (second x))))) `(lambda (x) ,(reduce #'(lambda (fun arg) - (if (directly-callable-p fun) + (if (sharp-quoted-p fun) (list (second fun) arg) (list 'funcall fun arg))) functions

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[cl-utilities-cvs] CVS update: cl-utilities/test.lisp
by pscott＠common-lisp.net 09 May '05

09 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv22260 Modified Files: test.lisp Log Message: Added two more tests for EXPT-MOD. Date: Mon May 9 23:53:33 2005 Author: pscott Index: cl-utilities/test.lisp diff -u cl-utilities/test.lisp:1.2 cl-utilities/test.lisp:1.3 --- cl-utilities/test.lisp:1.2 Mon May 9 23:45:00 2005 +++ cl-utilities/test.lisp Mon May 9 23:53:33 2005 @@ -72,7 +72,9 @@ ;; Random testing would probably work better here. (test expt-mod (is (= (expt-mod 2 34 54) (mod (expt 2 34) 54))) - (is (= (expt-mod 20 3 54) (mod (expt 20 3) 54)))) + (is (= (expt-mod 20 3 54) (mod (expt 20 3) 54))) + (is (= (expt-mod 2.5 3.8 34.9) (mod (expt 2.5 3.8) 34.9))) + (is (= (expt-mod 2/5 3/8 34/9) (mod (expt 2/5 3/8) 34/9)))) (test collecting (is (tree-equal (collecting (dotimes (x 10) (collect x)))

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[cl-utilities-cvs] CVS update: cl-utilities/expt-mod.lisp
by pscott＠common-lisp.net 09 May '05

09 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv22187 Modified Files: expt-mod.lisp Log Message: Added support for non-integer arguments on Lisps other than SBCL. Date: Mon May 9 23:51:31 2005 Author: pscott Index: cl-utilities/expt-mod.lisp diff -u cl-utilities/expt-mod.lisp:1.1.1.1 cl-utilities/expt-mod.lisp:1.2 --- cl-utilities/expt-mod.lisp:1.1.1.1 Mon May 9 23:26:29 2005 +++ cl-utilities/expt-mod.lisp Mon May 9 23:51:31 2005 @@ -9,12 +9,14 @@ ;; compiler to optimize it. This may be the case on other Lisp ;; implementations as well. #+sbcl (mod (expt n exponent) modulus) - #-sbcl (loop with result = 1 - for i of-type fixnum from 0 below (integer-length exponent) - for sqr = n then (mod (* sqr sqr) modulus) - when (logbitp i exponent) do - (setf result (mod (* result sqr) modulus)) - finally (return result))) + #-sbcl (if (some (complement #'integerp) (list n exponent modulus)) + (mod (expt n exponent) modulus) + (loop with result = 1 + for i of-type fixnum from 0 below (integer-length exponent) + for sqr = n then (mod (* sqr sqr) modulus) + when (logbitp i exponent) do + (setf result (mod (* result sqr) modulus)) + finally (return result)))) ;; If SBCL is going to expand compiler macros, we should directly ;; inline the simple expansion; this lets SBCL do all sorts of fancy

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[cl-utilities-cvs] CVS update: cl-utilities/test.lisp
by pscott＠common-lisp.net 09 May '05

09 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv21142 Modified Files: test.lisp Log Message: Removed bad test Date: Mon May 9 23:45:00 2005 Author: pscott Index: cl-utilities/test.lisp diff -u cl-utilities/test.lisp:1.1.1.1 cl-utilities/test.lisp:1.2 --- cl-utilities/test.lisp:1.1.1.1 Mon May 9 23:26:29 2005 +++ cl-utilities/test.lisp Mon May 9 23:45:00 2005 @@ -72,8 +72,7 @@ ;; Random testing would probably work better here. (test expt-mod (is (= (expt-mod 2 34 54) (mod (expt 2 34) 54))) - (is (= (expt-mod 20 3 54) (mod (expt 20 3) 54))) - (is (= (expt-mod 2.3 -4 5.4) (mod (expt 2.3 -4) 5.4)))) + (is (= (expt-mod 20 3 54) (mod (expt 20 3) 54)))) (test collecting (is (tree-equal (collecting (dotimes (x 10) (collect x)))

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[cl-utilities-cvs] CVS update: cl-utilities/project/index.html
by pscott＠common-lisp.net 09 May '05

09 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities/project In directory common-lisp.net:/tmp/cvs-serv20881 Modified Files: index.html Log Message: Added CVS tarball link and fixed HTML problems. Date: Mon May 9 23:37:11 2005 Author: pscott Index: cl-utilities/project/index.html diff -u cl-utilities/project/index.html:1.1.1.1 cl-utilities/project/index.html:1.2 --- cl-utilities/project/index.html:1.1.1.1 Mon May 9 23:26:29 2005 +++ cl-utilities/project/index.html Mon May 9 23:37:11 2005 @@ -58,6 +58,11 @@ and the signature is <a href="http://www.common-lisp.net/project/cl-utilities/cl-utilities-latest.tar.gz.…">cl-utilities-latest.tar.gz.asc</a></p> + <p>You can also download the <a + href="http://common-lisp.net/cgi-bin/viewcvs.cgi/cl-utilities/cl-utilities.tar.gz…">nightly + CVS tarball</a>, but I don't expect you to see much difference + between that and the latest release.</p> + <h3>CVS</h3> <p>You can <a @@ -72,6 +77,6 @@ <div class="check"> <a href="http://validator.w3.org/check/referer"> Valid XHTML 1.0 Strict</a> - </div + </div> </body> </html>

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[cl-utilities-cvs] CVS update: Module imported: cl-utilities
by pscott＠common-lisp.net 09 May '05

09 May '05

Update of /project/cl-utilities/cvsroot/cl-utilities In directory common-lisp.net:/tmp/cvs-serv19680 Log Message: Initial commit Status: Vendor Tag: pscott Release Tags: start N cl-utilities/cl-utilities.asd N cl-utilities/expt-mod.lisp N cl-utilities/package.lisp N cl-utilities/test.lisp N cl-utilities/split-sequence.lisp N cl-utilities/extremum.lisp N cl-utilities/collecting.lisp N cl-utilities/with-unique-names.lisp N cl-utilities/rotate-byte.lisp N cl-utilities/copy-array.lisp N cl-utilities/read-delimited.lisp N cl-utilities/README N cl-utilities/once-only.lisp N cl-utilities/compose.lisp N cl-utilities/package.sh N cl-utilities/project/index.html N cl-utilities/project/style.css No conflicts created by this import Date: Mon May 9 23:26:29 2005 Author: pscott New module cl-utilities added

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cl-utilities-cvs May 2005