-;;;; srfi-14.scm --- SRFI-14 procedures for Guile
-;;;;
-;;;; Copyright (C) 2001 Free Software Foundation, Inc.
-;;;;
-;;;; This program is free software; you can redistribute it and/or
-;;;; modify it under the terms of the GNU General Public License as
-;;;; published by the Free Software Foundation; either version 2, or
-;;;; (at your option) any later version.
-;;;;
-;;;; This program 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
-;;;; General Public License for more details.
-;;;;
-;;;; You should have received a copy of the GNU General Public License
-;;;; along with this software; see the file COPYING. If not, write to
-;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
-;;;; Boston, MA 02111-1307 USA
-
-(define-module (srfi srfi-14))
-
-(export
-;;; General procedures
- char-set?
- char-set=
- char-set<=
- char-set-hash
-
-;;; Iterating over character sets
- char-set-cursor
- char-set-ref
- char-set-cursor-next
- end-of-char-set?
- char-set-fold
- char-set-unfold char-set-unfold!
- char-set-for-each
- char-set-map
-
-;;; Creating character sets
- char-set-copy
- char-set
- list->char-set list->char-set!
- string->char-set string-char-set!
- char-set-filter char-set-filter!
- ucs-range->char-set ucs-range->char-set!
- ->char-set
-
-;;; Querying character sets
- char-set-size
- char-set-count
- char-set->list
- char-set->string
- char-set-contains?
- char-set-every
- char-set-any
-
-;;; Character set algebra
- char-set-adjoin char-set-adjoin!
- char-set-delete char-set-delete!
- char-set-complement
- char-set-union
- char-set-intersection
- char-set-difference
- char-set-xor
- char-set-diff+intersection
- char-set-complement!
- char-set-union!
- char-set-intersection!
- char-set-difference!
- char-set-xor!
- char-set-diff+intersection!
-
-;;; Standard character sets
- char-set:lower-case
- char-set:upper-case
- char-set:title-case
- char-set:letter
- char-set:digit
- char-set:letter+digit
- char-set:graphic
- char-set:printing
- char-set:whitespace
- char-set:iso-control
- char-set:punctuation
- char-set:symbol
- char-set:hex-digit
- char-set:blank
- char-set:ascii
- char-set:empty
- char-set:full
- )
-
-(cond-expand-provide (current-module) '(srfi-14))
-
-(load-extension "libguile-srfi-srfi-13-14" "scm_init_srfi_14")
-
-(define (->char-set x)
- (cond
- ((string? x) (string->char-set x))
- ((char? x) (char-set x))
- ((char-set? x) x)
- (else (error "invalid argument to `->char-set'"))))
-
-(define char-set:full (ucs-range->char-set 0 256))
-
-(define char-set:lower-case (char-set-filter char-lower-case? char-set:full))
-
-(define char-set:upper-case (char-set-filter char-upper-case? char-set:full))
-
-(define char-set:title-case (char-set))
-
-(define char-set:letter (char-set-union char-set:lower-case
- char-set:upper-case))
-
-(define char-set:digit (string->char-set "0123456789"))
-
-(define char-set:letter+digit
- (char-set-union char-set:letter char-set:digit))
-
-(define char-set:punctuation (string->char-set "!\"#%&'()*,-./:;?@[\\]_{}"))
-
-(define char-set:symbol (string->char-set "$+<=>^`|~"))
-
-(define char-set:whitespace (char-set #\space #\newline #\tab #\cr #\vt #\np))
-
-(define char-set:blank (char-set #\space #\tab))
-
-(define char-set:graphic
- (char-set-union char-set:letter+digit char-set:punctuation char-set:symbol))
-
-(define char-set:printing
- (char-set-union char-set:graphic char-set:whitespace))
-
-(define char-set:iso-control
- (char-set-adjoin
- (char-set-filter (lambda (ch) (< (char->integer ch) 31)) char-set:full)
- (integer->char 127)))
-
-(define char-set:hex-digit (string->char-set "0123456789abcdefABCDEF"))
-
-(define char-set:ascii
- (char-set-filter (lambda (ch) (< (char->integer ch) 128)) char-set:full))
-
-(define char-set:empty (char-set))
+;;; srfi-14.scm --- Character-set Library
+
+;; Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc.
+;;
+;; This library 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 2.1 of the License, or (at your option) any later version.
+;;
+;; This library 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 this library; if not, write to the Free Software
+;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+;;; Commentary:
+
+;; This module is fully documented in the Guile Reference Manual.
+
+;;; Code:
+
+(define-module (srfi srfi-14))
+
+(re-export
+;;; General procedures
+ char-set?
+ char-set=
+ char-set<=
+ char-set-hash
+
+;;; Iterating over character sets
+ char-set-cursor
+ char-set-ref
+ char-set-cursor-next
+ end-of-char-set?
+ char-set-fold
+ char-set-unfold char-set-unfold!
+ char-set-for-each
+ char-set-map
+
+;;; Creating character sets
+ char-set-copy
+ char-set
+ list->char-set list->char-set!
+ string->char-set string->char-set!
+ char-set-filter char-set-filter!
+ ucs-range->char-set ucs-range->char-set!
+ ->char-set
+
+;;; Querying character sets
+ char-set-size
+ char-set-count
+ char-set->list
+ char-set->string
+ char-set-contains?
+ char-set-every
+ char-set-any
+
+;;; Character set algebra
+ char-set-adjoin char-set-adjoin!
+ char-set-delete char-set-delete!
+ char-set-complement
+ char-set-union
+ char-set-intersection
+ char-set-difference
+ char-set-xor
+ char-set-diff+intersection
+ char-set-complement!
+ char-set-union!
+ char-set-intersection!
+ char-set-difference!
+ char-set-xor!
+ char-set-diff+intersection!
+
+;;; Standard character sets
+ char-set:lower-case
+ char-set:upper-case
+ char-set:title-case
+ char-set:letter
+ char-set:digit
+ char-set:letter+digit
+ char-set:graphic
+ char-set:printing
+ char-set:whitespace
+ char-set:iso-control
+ char-set:punctuation
+ char-set:symbol
+ char-set:hex-digit
+ char-set:blank
+ char-set:ascii
+ char-set:empty
+ char-set:full)
+
+(cond-expand-provide (current-module) '(srfi-14))
+
+;;; srfi-14.scm ends here
HCoop / bpt / guile.git / blobdiff