1 files changed, 0 insertions, 38 deletions
diff --git a/pnm/private/bitwise.scm b/pnm/private/bitwise.scm
deleted file mode 100644
index a2f2f74..0000000
--- a/pnm/private/bitwise.scm
+++ /dev/null
@@ -1,38 +0,0 @@
-;;; R7RS-PNM --- Library for reading and writing PNM (Portable Any Map) files for R7RS
-;;; Copyright © 2024 Masaya Tojo <masaya@tojo.tokyo>
-;;;
-;;; This file is part of R7RS-PNM.
-;;;
-;;; R7RS-PNM is free software: you can redistribute it and/or modify it
-;;; under the terms of the GNU Lesser General Public License as published
-;;; by the Free Software Foundation, either version 3 of the License, or
-;;; (at your option) any later version.
-;;;
-;;; R7RS-PNM is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-;;; GNU Lesser General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU Lesser General Public License
-;;; along with R7RS-PNM. If not, see <https://www.gnu.org/licenses/>.
-
-(define-library (pnm private bitwise)
-  (export bitwise-and
-          bitwise-ior
-          arithmetic-shift
-          bit-set?
-          copy-bit)
-  (import (scheme base))
-  (cond-expand
-    ((library (scheme bitwise))
-     (import (only (scheme bitwise)
-                   bitwise-and bitwise-ior arithmetic-shift
-                   bit-set? copy-bit)))
-    ((library (srfi 60))
-     (import (only (srfi 60)
-                   bitwise-and bitwise-ior arithmetic-shift
-                   bit-set? copy-bit)))
-    ((library (srfi 151))
-     (import (only (srfi 151)
-                   bitwise-and bitwise-ior arithmetic-shift
-                   bit-set? copy-bit)))))