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* moved (ikarus io-ports) to ikarus.io-ports.ss

This commit is contained in:
Abdulaziz Ghuloum 2007-05-05 18:04:38 -04:00
parent 27f45ae065
commit 3d79b43612
4 changed files with 231 additions and 229 deletions
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src/ikarus.boot
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229
src/ikarus.io-ports.ss Normal file
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@ -0,0 +1,229 @@
(library (ikarus io-ports)
(export make-input-port make-output-port make-input/output-port
port-handler
port-input-buffer port-output-buffer
port-input-index set-port-input-index!
port-input-size set-port-input-size!
port-output-index set-port-output-index!
port-output-size set-port-output-size!)
(import
(only (scheme) $make-port/input $make-port/output
$make-port/both $port-handler
$port-input-buffer $port-output-buffer
$port-input-index $set-port-input-index!
$port-input-size $set-port-input-size!
$port-output-index $set-port-output-index!
$port-output-size $set-port-output-size!
$string-length $fx<= $fx>=)
(except (ikarus) make-input-port make-output-port
make-input/output-port port-handler
port-input-buffer port-output-buffer
port-input-index set-port-input-index!
port-input-size set-port-input-size!
port-output-index set-port-output-index!
port-output-size set-port-output-size!))
;;; GENERIC PORTS: BASIC PRIMITIVES
;;;
;;; Exports:
;;; * Constructors:
;;; (make-input-port handler input-buffer)
;;; (make-output-port handler output-buffer)
;;; (make-input/output-port handler input-buffer output-buffer)
;;;
;;; * Predicates:
;;; (port? x)
;;; (input-port? x)
;;; (output-port? x)
;;;
;;; * Accessors:
;;; (port-handler port)
;;; (port-input-buffer port)
;;; (port-input-index port)
;;; (port-input-size port)
;;; (port-output-buffer port)
;;; (port-output-index port)
;;; (port-output-size port)
;;;
;;; * Mutators:
;;; (set-port-handler! port proc)
;;; (set-port-input-buffer! port string)
;;; (set-port-input-index! port fixnum)
;;; (set-port-input-size! port fixnum)
;;; (set-port-output-buffer! port string)
;;; (set-port-output-index! port fixnum)
;;; (set-port-output-size! port fixnum)
;;;
;;;
(define $make-input-port
(lambda (handler buffer)
($make-port/input handler buffer 0 ($string-length buffer) #f 0 0)))
;;;
(define make-input-port
(lambda (handler buffer)
(if (procedure? handler)
(if (string? buffer)
($make-input-port handler buffer)
(error 'make-input-port "~s is not a string" buffer))
(error 'make-input-port "~s is not a procedure" handler))))
;;;
(define $make-output-port
(lambda (handler buffer)
($make-port/output handler #f 0 0 buffer 0 ($string-length buffer))))
;;;
(define make-output-port
(lambda (handler buffer)
(if (procedure? handler)
(if (string? buffer)
($make-output-port handler buffer)
(error 'make-output-port "~s is not a string" buffer))
(error 'make-output-port "~s is not a procedure" handler))))
;;;
(define $make-input/output-port
(lambda (handler input-buffer output-buffer)
($make-port/both handler
input-buffer 0 ($string-length input-buffer)
output-buffer 0 ($string-length output-buffer))))
;;;
(define make-input/output-port
(lambda (handler input-buffer output-buffer)
(if (procedure? handler)
(if (string? input-buffer)
(if (string? output-buffer)
($make-input/output-port handler input-buffer output-buffer)
(error 'make-input/output-port
"~s is not a string"
output-buffer))
(error 'make-input/output-port "~s is not a string" input-buffer))
(error 'make-input/output-port "~s is not a procedure" handler))))
;;;
;;; XXX (primitive-set! '$port-handler
;;; XXX (lambda (x) ($port-handler x)))
;;;
(define port-handler
(lambda (x)
(if (port? x)
($port-handler x)
(error 'port-handler "~s is not a port" x))))
;;;
;;; XXX (define $port-input-buffer
;;; XXX (lambda (x) ($port-input-buffer x)))
;;;
(define port-input-buffer
(lambda (x)
(if (input-port? x)
($port-input-buffer x)
(error 'port-input-buffer "~s is not an input-port" x))))
;;;
;;; XXX (primitive-set! '$port-input-index
;;; XXX (lambda (x) ($port-input-index x)))
;;;
(define port-input-index
(lambda (x)
(if (input-port? x)
($port-input-index x)
(error 'port-input-index "~s is not an input-port" x))))
;;;
;;; XXX (primitive-set! '$port-input-size
;;; XXX (lambda (x) ($port-input-size x)))
;;;
(define port-input-size
(lambda (x)
(if (input-port? x)
($port-input-size x)
(error 'port-input-size "~s is not an input-port" x))))
;;;
;;; XXX (define '$port-output-buffer
;;; XXX (lambda (x) ($port-output-buffer x)))
;;;
(define port-output-buffer
(lambda (x)
(if (output-port? x)
($port-output-buffer x)
(error 'port-output-buffer "~s is not an output-port" x))))
;;;
;;; XXX (primitive-set! '$port-output-index
;;; XXX (lambda (x) ($port-output-index x)))
;;;
(define port-output-index
(lambda (x)
(if (output-port? x)
($port-output-index x)
(error 'port-output-index "~s is not an output-port" x))))
;;;
;;; XXX (primitive-set! '$port-output-size
;;; XXX (lambda (x) ($port-output-size x)))
;;;
(define port-output-size
(lambda (x)
(if (output-port? x)
($port-output-size x)
(error 'port-output-size "~s is not an output-port" x))))
;;;
;;; XXX (define '$set-port-input-index!
;;; XXX (lambda (p i) ($set-port-input-index! p i)))
;;;
(define set-port-input-index!
(lambda (p i)
(if (input-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($port-input-size p))
($set-port-input-index! p i)
(error 'set-port-input-index! "index ~s is too big" i))
(error 'set-port-input-index! "index ~s is negative" i))
(error 'set-port-input-index! "~s is not a valid index" i))
(error 'set-port-input-index! "~s is not an input-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-input-size!
;;; XXX (lambda (p i)
;;; XXX ($set-port-input-index! p 0)
;;; XXX ($set-port-input-size! p i)))
;;;
(define set-port-input-size!
(lambda (p i)
(if (input-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($string-length ($port-input-buffer p)))
(begin
($set-port-input-index! p 0)
($set-port-input-size! p i))
(error 'set-port-input-size! "size ~s is too big" i))
(error 'set-port-input-size! "size ~s is negative" i))
(error 'set-port-input-size! "~s is not a valid size" i))
(error 'set-port-input-size! "~s is not an input-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-output-index!
;;; XXX (lambda (p i) ($set-port-output-index! p i)))
;;;
(define set-port-output-index!
(lambda (p i)
(if (output-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($port-output-size p))
($set-port-output-index! p i)
(error 'set-port-output-index! "index ~s is too big" i))
(error 'set-port-output-index! "index ~s is negative" i))
(error 'set-port-output-index! "~s is not a valid index" i))
(error 'set-port-output-index! "~s is not an output-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-output-size!
;;; XXX (lambda (p i)
;;; XXX ($set-port-output-index! p 0)
;;; XXX ($set-port-output-size! p i)))
;;;
(define set-port-output-size!
(lambda (p i)
(if (output-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($string-length ($port-output-buffer p)))
(begin
($set-port-output-index! p 0)
($set-port-output-size! p i))
(error 'set-port-output-size! "size ~s is too big" i))
(error 'set-port-output-size! "size ~s is negative" i))
(error 'set-port-output-size! "~s is not a valid size" i))
(error 'set-port-output-size! "~s is not an output-port" p)))))

229
src/libchezio.ss
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@ -1,235 +1,6 @@
(library (ikarus io-ports)
(export make-input-port make-output-port make-input/output-port
port-handler
port-input-buffer port-output-buffer
port-input-index set-port-input-index!
port-input-size set-port-input-size!
port-output-index set-port-output-index!
port-output-size set-port-output-size!)
(import
(only (scheme) $make-port/input $make-port/output
$make-port/both $port-handler
$port-input-buffer $port-output-buffer
$port-input-index $set-port-input-index!
$port-input-size $set-port-input-size!
$port-output-index $set-port-output-index!
$port-output-size $set-port-output-size!
$string-length $fx<= $fx>=)
(except (ikarus) make-input-port make-output-port
make-input/output-port port-handler
port-input-buffer port-output-buffer
port-input-index set-port-input-index!
port-input-size set-port-input-size!
port-output-index set-port-output-index!
port-output-size set-port-output-size!)
)
;;; GENERIC PORTS: BASIC PRIMITIVES
;;;
;;; Exports:
;;; * Constructors:
;;; (make-input-port handler input-buffer)
;;; (make-output-port handler output-buffer)
;;; (make-input/output-port handler input-buffer output-buffer)
;;;
;;; * Predicates:
;;; (port? x)
;;; (input-port? x)
;;; (output-port? x)
;;;
;;; * Accessors:
;;; (port-handler port)
;;; (port-input-buffer port)
;;; (port-input-index port)
;;; (port-input-size port)
;;; (port-output-buffer port)
;;; (port-output-index port)
;;; (port-output-size port)
;;;
;;; * Mutators:
;;; (set-port-handler! port proc)
;;; (set-port-input-buffer! port string)
;;; (set-port-input-index! port fixnum)
;;; (set-port-input-size! port fixnum)
;;; (set-port-output-buffer! port string)
;;; (set-port-output-index! port fixnum)
;;; (set-port-output-size! port fixnum)
;;;
;;;
(define $make-input-port
(lambda (handler buffer)
($make-port/input handler buffer 0 ($string-length buffer) #f 0 0)))
;;;
(define make-input-port
(lambda (handler buffer)
(if (procedure? handler)
(if (string? buffer)
($make-input-port handler buffer)
(error 'make-input-port "~s is not a string" buffer))
(error 'make-input-port "~s is not a procedure" handler))))
;;;
(define $make-output-port
(lambda (handler buffer)
($make-port/output handler #f 0 0 buffer 0 ($string-length buffer))))
;;;
(define make-output-port
(lambda (handler buffer)
(if (procedure? handler)
(if (string? buffer)
($make-output-port handler buffer)
(error 'make-output-port "~s is not a string" buffer))
(error 'make-output-port "~s is not a procedure" handler))))
;;;
(define $make-input/output-port
(lambda (handler input-buffer output-buffer)
($make-port/both handler
input-buffer 0 ($string-length input-buffer)
output-buffer 0 ($string-length output-buffer))))
;;;
(define make-input/output-port
(lambda (handler input-buffer output-buffer)
(if (procedure? handler)
(if (string? input-buffer)
(if (string? output-buffer)
($make-input/output-port handler input-buffer output-buffer)
(error 'make-input/output-port
"~s is not a string"
output-buffer))
(error 'make-input/output-port "~s is not a string" input-buffer))
(error 'make-input/output-port "~s is not a procedure" handler))))
;;;
;;; XXX (primitive-set! '$port-handler
;;; XXX (lambda (x) ($port-handler x)))
;;;
(define port-handler
(lambda (x)
(if (port? x)
($port-handler x)
(error 'port-handler "~s is not a port" x))))
;;;
;;; XXX (define $port-input-buffer
;;; XXX (lambda (x) ($port-input-buffer x)))
;;;
(define port-input-buffer
(lambda (x)
(if (input-port? x)
($port-input-buffer x)
(error 'port-input-buffer "~s is not an input-port" x))))
;;;
;;; XXX (primitive-set! '$port-input-index
;;; XXX (lambda (x) ($port-input-index x)))
;;;
(define port-input-index
(lambda (x)
(if (input-port? x)
($port-input-index x)
(error 'port-input-index "~s is not an input-port" x))))
;;;
;;; XXX (primitive-set! '$port-input-size
;;; XXX (lambda (x) ($port-input-size x)))
;;;
(define port-input-size
(lambda (x)
(if (input-port? x)
($port-input-size x)
(error 'port-input-size "~s is not an input-port" x))))
;;;
;;; XXX (define '$port-output-buffer
;;; XXX (lambda (x) ($port-output-buffer x)))
;;;
(define port-output-buffer
(lambda (x)
(if (output-port? x)
($port-output-buffer x)
(error 'port-output-buffer "~s is not an output-port" x))))
;;;
;;; XXX (primitive-set! '$port-output-index
;;; XXX (lambda (x) ($port-output-index x)))
;;;
(define port-output-index
(lambda (x)
(if (output-port? x)
($port-output-index x)
(error 'port-output-index "~s is not an output-port" x))))
;;;
;;; XXX (primitive-set! '$port-output-size
;;; XXX (lambda (x) ($port-output-size x)))
;;;
(define port-output-size
(lambda (x)
(if (output-port? x)
($port-output-size x)
(error 'port-output-size "~s is not an output-port" x))))
;;;
;;; XXX (define '$set-port-input-index!
;;; XXX (lambda (p i) ($set-port-input-index! p i)))
;;;
(define set-port-input-index!
(lambda (p i)
(if (input-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($port-input-size p))
($set-port-input-index! p i)
(error 'set-port-input-index! "index ~s is too big" i))
(error 'set-port-input-index! "index ~s is negative" i))
(error 'set-port-input-index! "~s is not a valid index" i))
(error 'set-port-input-index! "~s is not an input-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-input-size!
;;; XXX (lambda (p i)
;;; XXX ($set-port-input-index! p 0)
;;; XXX ($set-port-input-size! p i)))
;;;
(define set-port-input-size!
(lambda (p i)
(if (input-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($string-length ($port-input-buffer p)))
(begin
($set-port-input-index! p 0)
($set-port-input-size! p i))
(error 'set-port-input-size! "size ~s is too big" i))
(error 'set-port-input-size! "size ~s is negative" i))
(error 'set-port-input-size! "~s is not a valid size" i))
(error 'set-port-input-size! "~s is not an input-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-output-index!
;;; XXX (lambda (p i) ($set-port-output-index! p i)))
;;;
(define set-port-output-index!
(lambda (p i)
(if (output-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($port-output-size p))
($set-port-output-index! p i)
(error 'set-port-output-index! "index ~s is too big" i))
(error 'set-port-output-index! "index ~s is negative" i))
(error 'set-port-output-index! "~s is not a valid index" i))
(error 'set-port-output-index! "~s is not an output-port" p))))
;;;
;;; XXX (primitive-set! '$set-port-output-size!
;;; XXX (lambda (p i)
;;; XXX ($set-port-output-index! p 0)
;;; XXX ($set-port-output-size! p i)))
;;;
(define set-port-output-size!
(lambda (p i)
(if (output-port? p)
(if (fixnum? i)
(if ($fx>= i 0)
(if ($fx<= i ($string-length ($port-output-buffer p)))
(begin
($set-port-output-index! p 0)
($set-port-output-size! p i))
(error 'set-port-output-size! "size ~s is too big" i))
(error 'set-port-output-size! "size ~s is negative" i))
(error 'set-port-output-size! "~s is not a valid size" i))
(error 'set-port-output-size! "~s is not an output-port" p)))))

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src/makefile.ss
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@ -42,6 +42,8 @@
"ikarus.command-line.ss"
"ikarus.core.ss"
"ikarus.io-ports.ss"
"libchezio.ss"
"libhash.ss"
"libwriter.ss"