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rnrs.scm
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;;; rnrs.scm --- The R6RS composite library ;; Copyright (C) 2010, 2011 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 3 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA (library (rnrs (6)) (export ;; (rnrs arithmetic bitwise) bitwise-not bitwise-and bitwise-ior bitwise-xor bitwise-if bitwise-bit-count bitwise-length bitwise-first-bit-set bitwise-bit-set? bitwise-copy-bit bitwise-bit-field bitwise-copy-bit-field bitwise-arithmetic-shift bitwise-arithmetic-shift-left bitwise-arithmetic-shift-right bitwise-rotate-bit-field bitwise-reverse-bit-field ;; (rnrs arithmetic fixnums) fixnum? fixnum-width least-fixnum greatest-fixnum fx=? fx>? fx<? fx>=? fx<=? fxzero? fxpositive? fxnegative? fxodd? fxeven? fxmax fxmin fx+ fx* fx- fxdiv-and-mod fxdiv fxmod fxdiv0-and-mod0 fxdiv0 fxmod0 fx+/carry fx-/carry fx*/carry fxnot fxand fxior fxxor fxif fxbit-count fxlength fxfirst-bit-set fxbit-set? fxcopy-bit fxbit-field fxcopy-bit-field fxarithmetic-shift fxarithmetic-shift-left fxarithmetic-shift-right fxrotate-bit-field fxreverse-bit-field ;; (rnrs arithmetic flonums) flonum? real->flonum fl=? fl<? fl<=? fl>? fl>=? flinteger? flzero? flpositive? flnegative? flodd? fleven? flfinite? flinfinite? flnan? flmax flmin fl+ fl* fl- fl/ flabs fldiv-and-mod fldiv flmod fldiv0-and-mod0 fldiv0 flmod0 flnumerator fldenominator flfloor flceiling fltruncate flround flexp fllog flsin flcos fltan flacos flasin flatan flsqrt flexpt &no-infinities make-no-infinities-violation no-infinities-violation? &no-nans make-no-nans-violation no-nans-violation? fixnum->flonum ;; (rnrs base) boolean? symbol? char? vector? null? pair? number? string? procedure? define define-syntax syntax-rules lambda let let* let-values let*-values letrec letrec* begin quote lambda if set! cond case or and not eqv? equal? eq? + - * / max min abs numerator denominator gcd lcm floor ceiling truncate round rationalize real-part imag-part make-rectangular angle div mod div-and-mod div0 mod0 div0-and-mod0 expt exact-integer-sqrt sqrt exp log sin cos tan asin acos atan make-polar magnitude angle complex? real? rational? integer? exact? inexact? real-valued? rational-valued? integer-valued? zero? positive? negative? odd? even? nan? finite? infinite? exact inexact = < > <= >= number->string string->number boolean=? cons car cdr caar cadr cdar cddr caaar caadr cadar cdaar caddr cdadr cddar cdddr caaaar caaadr caadar cadaar cdaaar cddaar cdadar cdaadr cadadr caaddr caddar cadddr cdaddr cddadr cdddar cddddr list? list length append reverse list-tail list-ref map for-each symbol->string string->symbol symbol=? char->integer integer->char char=? char<? char>? char<=? char>=? make-string string string-length string-ref string=? string<? string>? string<=? string>=? substring string-append string->list list->string string-for-each string-copy vector? make-vector vector vector-length vector-ref vector-set! vector->list list->vector vector-fill! vector-map vector-for-each error assertion-violation assert call-with-current-continuation call/cc call-with-values dynamic-wind values apply quasiquote unquote unquote-splicing let-syntax letrec-syntax syntax-rules identifier-syntax ;; (rnrs bytevectors) endianness native-endianness bytevector? make-bytevector bytevector-length bytevector=? bytevector-fill! bytevector-copy! bytevector-copy uniform-array->bytevector bytevector-u8-ref bytevector-s8-ref bytevector-u8-set! bytevector-s8-set! bytevector->u8-list u8-list->bytevector bytevector-uint-ref bytevector-uint-set! bytevector-sint-ref bytevector-sint-set! bytevector->sint-list bytevector->uint-list uint-list->bytevector sint-list->bytevector bytevector-u16-ref bytevector-s16-ref bytevector-u16-set! bytevector-s16-set! bytevector-u16-native-ref bytevector-s16-native-ref bytevector-u16-native-set! bytevector-s16-native-set! bytevector-u32-ref bytevector-s32-ref bytevector-u32-set! bytevector-s32-set! bytevector-u32-native-ref bytevector-s32-native-ref bytevector-u32-native-set! bytevector-s32-native-set! bytevector-u64-ref bytevector-s64-ref bytevector-u64-set! bytevector-s64-set! bytevector-u64-native-ref bytevector-s64-native-ref bytevector-u64-native-set! bytevector-s64-native-set! bytevector-ieee-single-ref bytevector-ieee-single-set! bytevector-ieee-single-native-ref bytevector-ieee-single-native-set! bytevector-ieee-double-ref bytevector-ieee-double-set! bytevector-ieee-double-native-ref bytevector-ieee-double-native-set! string->utf8 string->utf16 string->utf32 utf8->string utf16->string utf32->string ;; (rnrs conditions) &condition condition simple-conditions condition? condition-predicate condition-accessor define-condition-type &message make-message-condition message-condition? condition-message &warning make-warning warning? &serious make-serious-condition serious-condition? &error make-error error? &violation make-violation violation? &assertion make-assertion-violation assertion-violation? &irritants make-irritants-condition irritants-condition? condition-irritants &who make-who-condition who-condition? condition-who &non-continuable make-non-continuable-violation non-continuable-violation? &implementation-restriction make-implementation-restriction-violation implementation-restriction-violation? &lexical make-lexical-violation lexical-violation? &syntax make-syntax-violation syntax-violation? syntax-violation-form syntax-violation-subform &undefined make-undefined-violation undefined-violation? ;; (rnrs control) when unless do case-lambda ;; (rnrs enums) make-enumeration enum-set-universe enum-set-indexer enum-set-constructor enum-set->list enum-set-member? enum-set-subset? enum-set=? enum-set-union enum-set-intersection enum-set-difference enum-set-complement enum-set-projection define-enumeration ;; (rnrs exceptions) guard with-exception-handler raise raise-continuable ;; (rnrs files) file-exists? delete-file &i/o make-i/o-error i/o-error? &i/o-read make-i/o-read-error i/o-read-error? &i/o-write make-i/o-write-error i/o-write-error? &i/o-invalid-position make-i/o-invalid-position-error i/o-invalid-position-error? i/o-error-position &i/o-filename make-i/o-filename-error i/o-filename-error? i/o-error-filename &i/o-file-protection make-i/o-file-protection-error i/o-file-protection-error? &i/o-file-is-read-only make-i/o-file-is-read-only-error i/o-file-is-read-only-error? &i/o-file-already-exists make-i/o-file-already-exists-error i/o-file-already-exists-error? &i/o-file-does-not-exist make-i/o-file-does-not-exist-error i/o-file-does-not-exist-error? &i/o-port make-i/o-port-error i/o-port-error? i/o-error-port ;; (rnrs hashtables) make-eq-hashtable make-eqv-hashtable make-hashtable hashtable? hashtable-size hashtable-ref hashtable-set! hashtable-delete! hashtable-contains? hashtable-update! hashtable-copy hashtable-clear! hashtable-keys hashtable-entries hashtable-equivalence-function hashtable-hash-function hashtable-mutable? equal-hash string-hash string-ci-hash symbol-hash ;; (rnrs io ports) &i/o-decoding i/o-decoding-error? make-i/o-decoding-error &i/o-encoding i/o-encoding-error-char i/o-encoding-error? make-i/o-encoding-error file-options buffer-mode buffer-mode? eol-style native-eol-style error-handling-mode make-transcoder transcoder-codec transcoder-eol-style transcoder-error-handling-mode native-transcoder latin-1-codec utf-8-codec utf-16-codec string->bytevector bytevector->string eof-object? port? input-port? output-port? eof-object port-eof? port-transcoder binary-port? textual-port? transcoded-port port-position set-port-position! port-has-port-position? port-has-set-port-position!? close-port call-with-port open-bytevector-input-port make-custom-binary-input-port get-u8 lookahead-u8 get-bytevector-n get-bytevector-n! get-bytevector-some get-bytevector-all open-bytevector-output-port make-custom-binary-output-port put-u8 put-bytevector open-string-input-port open-string-output-port call-with-bytevector-output-port call-with-string-output-port latin-1-codec utf-8-codec utf-16-codec open-file-input-port open-file-output-port open-file-input/output-port make-custom-textual-output-port call-with-string-output-port output-port-buffer-mode flush-output-port put-string get-char get-datum get-line get-string-all get-string-n get-string-n! lookahead-char put-char put-datum put-string standard-input-port standard-output-port standard-error-port ;; (rnrs io simple) call-with-input-file call-with-output-file current-input-port current-output-port current-error-port with-input-from-file with-output-to-file open-input-file open-output-file close-input-port close-output-port read-char peek-char read write-char newline display write ;; (rnrs lists) find for-all exists filter partition fold-left fold-right remp remove remv remq memp member memv memq assp assoc assv assq cons* ;; (rnrs programs) command-line exit ;; (rnrs records inspection) record? record-rtd record-type-name record-type-parent record-type-uid record-type-generative? record-type-sealed? record-type-opaque? record-type-field-names record-field-mutable? ;; (rnrs records procedural) make-record-type-descriptor record-type-descriptor? make-record-constructor-descriptor record-constructor record-predicate record-accessor record-mutator ;; (rnrs records syntactic) define-record-type record-type-descriptor record-constructor-descriptor ;; (rnrs sorting) list-sort vector-sort vector-sort! ;; (rnrs syntax-case) make-variable-transformer syntax ;; Until the deprecated support for a unified modules and ;; bindings namespace is removed, we need to manually resolve ;; a conflict between two bindings: that of the (rnrs ;; syntax-case) module, and the imported `syntax-case' ;; binding. We do so here and below by renaming the macro ;; import. (rename (syntax-case-hack syntax-case)) identifier? bound-identifier=? free-identifier=? syntax->datum datum->syntax generate-temporaries with-syntax quasisyntax unsyntax unsyntax-splicing syntax-violation ;; (rnrs unicode) char-upcase char-downcase char-titlecase char-foldcase char-ci=? char-ci<? char-ci>? char-ci<=? char-ci>=? char-alphabetic? char-numeric? char-whitespace? char-upper-case? char-lower-case? char-title-case? char-general-category string-upcase string-downcase string-titlecase string-foldcase string-ci=? string-ci<? string-ci>? string-ci<=? string-ci>=? string-normalize-nfd string-normalize-nfkd string-normalize-nfc string-normalize-nfkc) (import (rnrs arithmetic bitwise (6)) (rnrs arithmetic fixnums (6)) (rnrs arithmetic flonums (6)) (rnrs base (6)) (rnrs bytevectors (6)) (rnrs conditions (6)) (rnrs control (6)) (rnrs enums (6)) (rnrs exceptions (6)) (rnrs files (6)) (rnrs hashtables (6)) (rnrs io ports (6)) (rnrs io simple (6)) (rnrs lists (6)) (rnrs programs (6)) (rnrs records inspection (6)) (rnrs records procedural (6)) (rnrs records syntactic (6)) (rnrs sorting (6)) ;; See note above on exporting syntax-case. (rename (rnrs syntax-case (6)) (syntax-case syntax-case-hack)) (rnrs unicode (6))))