share/lapack/blas/lsame.lisp

   1 ;;; Compiled by f2cl version:
   2 ;;; ("f2cl1.l,v 2edcbd958861 2012/05/30 03:34:52 toy $"
   3 ;;;  "f2cl2.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   4 ;;;  "f2cl3.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   5 ;;;  "f2cl4.l,v 96616d88fb7e 2008/02/22 22:19:34 rtoy $"
   6 ;;;  "f2cl5.l,v 3fe93de3be82 2012/05/06 02:17:14 toy $"
   7 ;;;  "f2cl6.l,v 1d5cbacbb977 2008/08/24 00:56:27 rtoy $"
   8 ;;;  "macros.l,v 3fe93de3be82 2012/05/06 02:17:14 toy $")
   9
  10 ;;; Using Lisp CMU Common Lisp 20d (20D Unicode)
  11 ;;;
  12 ;;; Options: ((:prune-labels nil) (:auto-save t) (:relaxed-array-decls t)
  13 ;;;           (:coerce-assigns :as-needed) (:array-type ':array)
  14 ;;;           (:array-slicing t) (:declare-common nil)
  15 ;;;           (:float-format double-float))
  16
  17 (in-package :blas)
  18
  19
  20 (defun lsame (ca cb)
  21   (declare (type (simple-string *) cb ca))
  22   (f2cl-lib:with-multi-array-data
  23       ((ca character ca-%data% ca-%offset%)
  24        (cb character cb-%data% cb-%offset%))
  25     (prog ((inta 0) (intb 0) (zcode 0) (lsame nil))
  26       (declare (type f2cl-lib:logical lsame)
  27                (type (f2cl-lib:integer4) zcode intb inta))
  28       (setf lsame (coerce (f2cl-lib:fstring-= ca cb) 'f2cl-lib:logical))
  29       (if lsame (go end_label))
  30       (setf zcode (f2cl-lib:ichar "Z"))
  31       (setf inta (f2cl-lib:ichar ca))
  32       (setf intb (f2cl-lib:ichar cb))
  33       (cond
  34         ((or (= zcode 90) (= zcode 122))
  35          (if (and (>= inta 97) (<= inta 122))
  36              (setf inta (f2cl-lib:int-sub inta 32)))
  37          (if (and (>= intb 97) (<= intb 122))
  38              (setf intb (f2cl-lib:int-sub intb 32))))
  39         ((or (= zcode 233) (= zcode 169))
  40          (if
  41           (or (and (>= inta 129) (<= inta 137))
  42               (and (>= inta 145) (<= inta 153))
  43               (and (>= inta 162) (<= inta 169)))
  44           (setf inta (f2cl-lib:int-add inta 64)))
  45          (if
  46           (or (and (>= intb 129) (<= intb 137))
  47               (and (>= intb 145) (<= intb 153))
  48               (and (>= intb 162) (<= intb 169)))
  49           (setf intb (f2cl-lib:int-add intb 64))))
  50         ((or (= zcode 218) (= zcode 250))
  51          (if (and (>= inta 225) (<= inta 250))
  52              (setf inta (f2cl-lib:int-sub inta 32)))
  53          (if (and (>= intb 225) (<= intb 250))
  54              (setf intb (f2cl-lib:int-sub intb 32)))))
  55       (setf lsame (coerce (= inta intb) 'f2cl-lib:logical))
  56      end_label
  57       (return (values lsame nil nil)))))
  58
  59 (in-package #-gcl #:cl-user #+gcl "CL-USER")
  60 #+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
  61 (eval-when (:load-toplevel :compile-toplevel :execute)
  62   (setf (gethash 'fortran-to-lisp::lsame fortran-to-lisp::*f2cl-function-info*)
  63           (fortran-to-lisp::make-f2cl-finfo
  64            :arg-types '((simple-string) (simple-string))
  65            :return-values '(nil nil)
  66            :calls 'nil)))
  67