X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fnumbers.lisp;h=6a2dd702163a9f0813e1422c9f2959dd3dcd9ee3;hb=95591ed483dbb8c0846c129953acac1554f28809;hp=9571988d6765363cd25b62a38015e1a32259b52e;hpb=6822034325136cde4e14773c83c3769b42721306;p=sbcl.git

diff --git a/src/code/numbers.lisp b/src/code/numbers.lisp
index 9571988..6a2dd70 100644
--- a/src/code/numbers.lisp
+++ b/src/code/numbers.lisp
@@ -238,7 +238,7 @@
 (defun realpart (number)
   #!+sb-doc
   "Extract the real part of a number."
-  (typecase number
+  (etypecase number
     #!+long-float
     ((complex long-float)
      (truly-the long-float (realpart number)))
@@ -248,13 +248,13 @@
      (truly-the single-float (realpart number)))
     ((complex rational)
      (sb!kernel:%realpart number))
-    (t
+    (number
      number)))
 
 (defun imagpart (number)
   #!+sb-doc
   "Extract the imaginary part of a number."
-  (typecase number
+  (etypecase number
     #!+long-float
     ((complex long-float)
      (truly-the long-float (imagpart number)))
@@ -266,13 +266,14 @@
      (sb!kernel:%imagpart number))
     (float
      (* 0 number))
-    (t
+    (number
      0)))
 
 (defun conjugate (number)
   #!+sb-doc
   "Return the complex conjugate of NUMBER. For non-complex numbers, this is
   an identity."
+  (declare (type number number))
   (if (complexp number)
       (complex (realpart number) (- (imagpart number)))
       number))
@@ -362,9 +363,9 @@
                            (,op (imagpart x) (imagpart y))))
        (((foreach bignum fixnum ratio single-float double-float
                   #!+long-float long-float) complex)
-        (complex (,op x (realpart y)) (,op (imagpart y))))
+        (complex (,op x (realpart y)) (,op 0 (imagpart y))))
        ((complex (or rational float))
-        (complex (,op (realpart x) y) (imagpart x)))
+        (complex (,op (realpart x) y) (,op (imagpart x) 0)))
 
        (((foreach fixnum bignum) ratio)
         (let* ((dy (denominator y))
@@ -1457,7 +1458,7 @@ the first."
       (do-mfuns sb!c::*untagged-unsigned-modular-class*)
       (do-mfuns sb!c::*untagged-signed-modular-class*)
       (do-mfuns sb!c::*tagged-modular-class*)))
-  `(progn ,@(forms)))
+  `(progn ,@(sort (forms) #'string< :key #'cadr)))
 
 ;;; KLUDGE: these out-of-line definitions can't use the modular
 ;;; arithmetic, as that is only (currently) defined for constant