* encountered.
*/
-static SCM
+static SCM*
find_prompt (SCM key)
{
- SCM winds;
- for (winds = scm_i_dynwinds (); scm_is_pair (winds); winds = scm_cdr (winds))
- {
- SCM elt = scm_car (winds);
- if (SCM_PROMPT_P (elt) && scm_is_eq (SCM_PROMPT_TAG (elt), key))
- return elt;
- }
- scm_misc_error ("make-stack", "Prompt tag not found while narrowing stack",
- scm_list_1 (key));
- return SCM_BOOL_F; /* not reached */
+ SCM *fp;
+
+ if (!scm_dynstack_find_prompt (&SCM_I_CURRENT_THREAD->dynstack, key,
+ NULL, &fp, NULL, NULL, NULL))
+ scm_misc_error ("make-stack", "Prompt tag not found while narrowing stack",
+ scm_list_1 (key));
+
+ return fp;
}
static void
-narrow_stack (SCM stack, long inner, SCM inner_key, long outer, SCM outer_key)
+narrow_stack (SCM stack, SCM inner_cut, SCM outer_cut)
{
unsigned long int len;
SCM frame;
frame = SCM_STACK_FRAME (stack);
/* Cut inner part. */
- if (scm_is_true (scm_procedure_p (inner_key)))
+ if (scm_is_true (scm_procedure_p (inner_cut)))
{
/* Cut until the given procedure is seen. */
- for (; inner && len ; --inner)
+ for (; len ;)
{
SCM proc = scm_frame_procedure (frame);
len--;
frame = scm_frame_previous (frame);
- if (scm_is_eq (proc, inner_key))
+ if (scm_is_eq (proc, inner_cut))
break;
}
}
- else if (scm_is_symbol (inner_key))
- {
- /* Cut until the given prompt tag is seen. FIXME, assumes prompt tags are
- symbols. */
- SCM prompt = find_prompt (inner_key);
- for (; len; len--, frame = scm_frame_previous (frame))
- if (SCM_PROMPT_REGISTERS (prompt)->fp
- == SCM_VM_FRAME_FP (frame) - SCM_VM_FRAME_OFFSET (frame))
- break;
- }
- else
+ else if (scm_is_integer (inner_cut))
{
/* Cut specified number of frames. */
+ long inner = scm_to_int (inner_cut);
+
for (; inner && len; --inner)
{
len--;
frame = scm_frame_previous (frame);
}
}
+ else
+ {
+ /* Cut until the given prompt tag is seen. */
+ SCM *fp = find_prompt (inner_cut);
+ for (; len; len--, frame = scm_frame_previous (frame))
+ if (fp == SCM_VM_FRAME_FP (frame) - SCM_VM_FRAME_OFFSET (frame))
+ break;
+ }
SCM_SET_STACK_LENGTH (stack, len);
SCM_SET_STACK_FRAME (stack, frame);
/* Cut outer part. */
- if (scm_is_true (scm_procedure_p (outer_key)))
+ if (scm_is_true (scm_procedure_p (outer_cut)))
{
/* Cut until the given procedure is seen. */
- for (; outer && len ; --outer)
+ for (; len ;)
{
frame = scm_stack_ref (stack, scm_from_long (len - 1));
len--;
- if (scm_is_eq (scm_frame_procedure (frame), outer_key))
+ if (scm_is_eq (scm_frame_procedure (frame), outer_cut))
break;
}
}
- else if (scm_is_symbol (outer_key))
+ else if (scm_is_integer (outer_cut))
+ {
+ /* Cut specified number of frames. */
+ long outer = scm_to_int (outer_cut);
+
+ if (outer < len)
+ len -= outer;
+ else
+ len = 0;
+ }
+ else
{
- /* Cut until the given prompt tag is seen. FIXME, assumes prompt tags are
- symbols. */
- SCM prompt = find_prompt (outer_key);
+ /* Cut until the given prompt tag is seen. */
+ SCM *fp = find_prompt (outer_cut);
while (len)
{
frame = scm_stack_ref (stack, scm_from_long (len - 1));
len--;
- if (SCM_PROMPT_REGISTERS (prompt)->fp
- == SCM_VM_FRAME_FP (frame) - SCM_VM_FRAME_OFFSET (frame))
+ if (fp == SCM_VM_FRAME_FP (frame) - SCM_VM_FRAME_OFFSET (frame))
break;
}
}
- else
- {
- /* Cut specified number of frames. */
- if (outer < len)
- len -= outer;
- else
- len = 0;
- }
SCM_SET_STACK_LENGTH (stack, len);
}
SCM cont;
struct scm_vm_cont *c;
- cont = scm_i_vm_capture_continuation (scm_the_vm ());
+ cont = scm_i_capture_current_stack ();
c = SCM_VM_CONT_DATA (cont);
frame = scm_c_make_frame (cont, c->fp + c->reloc,
/* FIXME: is this even possible? */
if (scm_is_true (frame)
+ && SCM_PROGRAM_P (scm_frame_procedure (frame))
&& SCM_PROGRAM_IS_BOOT (scm_frame_procedure (frame)))
frame = scm_frame_previous (frame);
}
narrow_stack (stack,
- scm_is_integer (inner_cut) ? scm_to_int (inner_cut) : n,
- scm_is_integer (inner_cut) ? SCM_BOOL_T : inner_cut,
- scm_is_integer (outer_cut) ? scm_to_int (outer_cut) : n,
- scm_is_integer (outer_cut) ? SCM_BOOL_T : outer_cut);
+ inner_cut,
+ outer_cut);
n = SCM_STACK_LENGTH (stack);
}
(define make-prompt-tag
(lambda* (#:optional (stem "prompt"))
- (gensym stem)))
+ ;; The only property that prompt tags need have is uniqueness in the
+ ;; sense of eq?. A one-element list will serve nicely.
+ (list stem)))
(define default-prompt-tag
- ;; not sure if we should expose this to the user as a fluid
+ ;; Redefined later to be a parameter.
(let ((%default-prompt-tag (make-prompt-tag)))
(lambda ()
%default-prompt-tag)))
\f
-;;; {R4RS compliance}
+;;; {Language primitives}
+;;;
+
+;; These are are the procedural wrappers around the primitives of
+;; Guile's language: @apply, @call-with-current-continuation, etc.
+;;
+;; Usually, a call to a primitive is compiled specially. The compiler
+;; knows about all these kinds of expressions. But the primitives may
+;; be referenced not only as operators, but as values as well. These
+;; stub procedures are the "values" of apply, dynamic-wind, and other
+;; such primitives.
+;;
+(define (apply fun . args)
+ (@apply fun (apply:nconc2last args)))
+(define (call-with-current-continuation proc)
+ (@call-with-current-continuation proc))
+(define (call-with-values producer consumer)
+ (@call-with-values producer consumer))
+(define (dynamic-wind in thunk out)
+ "All three arguments must be 0-argument procedures.
+Guard @var{in} is called, then @var{thunk}, then
+guard @var{out}.
+
+If, any time during the execution of @var{thunk}, the
+continuation of the @code{dynamic_wind} expression is escaped
+non-locally, @var{out} is called. If the continuation of
+the dynamic-wind is re-entered, @var{in} is called. Thus
+@var{in} and @var{out} may be called any number of
+times.
+@lisp
+ (define x 'normal-binding)
+@result{} x
+ (define a-cont
+ (call-with-current-continuation
+ (lambda (escape)
+ (let ((old-x x))
+ (dynamic-wind
+ ;; in-guard:
+ ;;
+ (lambda () (set! x 'special-binding))
+
+ ;; thunk
+ ;;
+ (lambda () (display x) (newline)
+ (call-with-current-continuation escape)
+ (display x) (newline)
+ x)
+
+ ;; out-guard:
+ ;;
+ (lambda () (set! x old-x)))))))
+
+;; Prints:
+special-binding
+;; Evaluates to:
+@result{} a-cont
+x
+@result{} normal-binding
+ (a-cont #f)
+;; Prints:
+special-binding
+;; Evaluates to:
+@result{} a-cont ;; the value of the (define a-cont...)
+x
+@result{} normal-binding
+a-cont
+@result{} special-binding
+@end lisp"
+ (@dynamic-wind in (thunk) out))
+
+\f
+
+;;; {Low-Level Port Code}
;;;
-(primitive-load-path "ice-9/r4rs")
+;; These are used to request the proper mode to open files in.
+;;
+(define OPEN_READ "r")
+(define OPEN_WRITE "w")
+(define OPEN_BOTH "r+")
+
+(define *null-device* "/dev/null")
+
+(define (open-input-file str)
+ "Takes a string naming an existing file and returns an input port
+capable of delivering characters from the file. If the file
+cannot be opened, an error is signalled."
+ (open-file str OPEN_READ))
+
+(define (open-output-file str)
+ "Takes a string naming an output file to be created and returns an
+output port capable of writing characters to a new file by that
+name. If the file cannot be opened, an error is signalled. If a
+file with the given name already exists, the effect is unspecified."
+ (open-file str OPEN_WRITE))
+
+(define (open-io-file str)
+ "Open file with name STR for both input and output."
+ (open-file str OPEN_BOTH))
\f
(define current-warning-port current-error-port)
(define (warn . stuff)
- (with-output-to-port (current-warning-port)
- (lambda ()
- (newline)
- (display ";;; WARNING ")
- (display stuff)
- (newline)
- (car (last-pair stuff)))))
+ (newline (current-warning-port))
+ (display ";;; WARNING " (current-warning-port))
+ (display stuff (current-warning-port))
+ (newline (current-warning-port))
+ (car (last-pair stuff)))
\f
(let ((proc (frame-procedure frame)))
(print-location frame port)
(format port "In procedure ~a:\n"
- (or (procedure-name proc) proc))))
+ (or (false-if-exception (procedure-name proc))
+ proc))))
(print-location frame port)
(catch #t
;; properties within the object itself.
(define (make-object-property)
- (define-syntax-rule (with-mutex lock exp)
- (dynamic-wind (lambda () (lock-mutex lock))
- (lambda () exp)
- (lambda () (unlock-mutex lock))))
- (let ((prop (make-weak-key-hash-table))
- (lock (make-mutex)))
+ ;; Weak tables are thread-safe.
+ (let ((prop (make-weak-key-hash-table)))
(make-procedure-with-setter
- (lambda (obj) (with-mutex lock (hashq-ref prop obj)))
- (lambda (obj val) (with-mutex lock (hashq-set! prop obj val))))))
+ (lambda (obj) (hashq-ref prop obj))
+ (lambda (obj val) (hashq-set! prop obj val)))))
\f
;; 0: type-name, 1: fields, 2: constructor
(define record-type-vtable
- ;; FIXME: This should just call make-vtable, not make-vtable-vtable; but for
- ;; that we need to expose the bare vtable-vtable to Scheme.
- (make-vtable-vtable "prprpw" 0
- (lambda (s p)
- (cond ((eq? s record-type-vtable)
- (display "#<record-type-vtable>" p))
- (else
- (display "#<record-type " p)
- (display (record-type-name s) p)
- (display ">" p))))))
+ (let ((s (make-vtable (string-append standard-vtable-fields "prprpw")
+ (lambda (s p)
+ (display "#<record-type " p)
+ (display (record-type-name s) p)
+ (display ">" p)))))
+ (set-struct-vtable-name! s 'record-type)
+ s))
(define (record-type? obj)
(and (struct? obj) (eq? record-type-vtable (struct-vtable obj))))
(provide 'record)
+
+\f
+;;; {Parameters}
+;;;
+
+(define <parameter>
+ ;; Three fields: the procedure itself, the fluid, and the converter.
+ (make-struct <applicable-struct-vtable> 0 'pwprpr))
+(set-struct-vtable-name! <parameter> '<parameter>)
+
+(define* (make-parameter init #:optional (conv (lambda (x) x)))
+ (let ((fluid (make-fluid (conv init))))
+ (make-struct <parameter> 0
+ (case-lambda
+ (() (fluid-ref fluid))
+ ((x) (let ((prev (fluid-ref fluid)))
+ (fluid-set! fluid (conv x))
+ prev)))
+ fluid conv)))
+
+(define (parameter? x)
+ (and (struct? x) (eq? (struct-vtable x) <parameter>)))
+
+(define (parameter-fluid p)
+ (if (parameter? p)
+ (struct-ref p 1)
+ (scm-error 'wrong-type-arg "parameter-fluid"
+ "Not a parameter: ~S" (list p) #f)))
+
+(define (parameter-converter p)
+ (if (parameter? p)
+ (struct-ref p 2)
+ (scm-error 'wrong-type-arg "parameter-fluid"
+ "Not a parameter: ~S" (list p) #f)))
+
+(define-syntax parameterize
+ (lambda (x)
+ (syntax-case x ()
+ ((_ ((param value) ...) body body* ...)
+ (with-syntax (((p ...) (generate-temporaries #'(param ...))))
+ #'(let ((p param) ...)
+ (if (not (parameter? p))
+ (scm-error 'wrong-type-arg "parameterize"
+ "Not a parameter: ~S" (list p) #f))
+ ...
+ (with-fluids (((struct-ref p 1) ((struct-ref p 2) value))
+ ...)
+ body body* ...)))))))
+
+\f
+
+;;; Once parameters have booted, define the default prompt tag as being
+;;; a parameter.
+;;;
+
+(set! default-prompt-tag (make-parameter (default-prompt-tag)))
+
+\f
+
+;;; Current ports as parameters.
+;;;
+
+(let ((fluid->parameter
+ (lambda (fluid conv)
+ (make-struct <parameter> 0
+ (case-lambda
+ (() (fluid-ref fluid))
+ ((x) (let ((prev (fluid-ref fluid)))
+ (fluid-set! fluid (conv x))
+ prev)))
+ fluid conv))))
+ (define-syntax-rule (port-parameterize! binding fluid predicate msg)
+ (begin
+ (set! binding (fluid->parameter (module-ref (current-module) 'fluid)
+ (lambda (x)
+ (if (predicate x) x
+ (error msg x)))))
+ (hashq-remove! (%get-pre-modules-obarray) 'fluid)))
+
+ (port-parameterize! current-input-port %current-input-port-fluid
+ input-port? "expected an input port")
+ (port-parameterize! current-output-port %current-output-port-fluid
+ output-port? "expected an output port")
+ (port-parameterize! current-error-port %current-error-port-fluid
+ output-port? "expected an output port"))
+
+\f
+
+;;; {Warnings}
+;;;
+
+(define current-warning-port
+ (make-parameter (current-error-port)
+ (lambda (x)
+ (if (output-port? x)
+ x
+ (error "expected an output port" x)))))
+
+\f
+
+;;; {High-Level Port Routines}
+;;;
+
+(define (call-with-input-file str proc)
+ "PROC should be a procedure of one argument, and STR should be a
+string naming a file. The file must already exist. These procedures
+call PROC with one argument: the port obtained by opening the named file
+for input or output. If the file cannot be opened, an error is
+signalled. If the procedure returns, then the port is closed
+automatically and the values yielded by the procedure are returned. If
+the procedure does not return, then the port will not be closed
+automatically unless it is possible to prove that the port will never
+again be used for a read or write operation."
+ (let ((p (open-input-file str)))
+ (call-with-values
+ (lambda () (proc p))
+ (lambda vals
+ (close-input-port p)
+ (apply values vals)))))
+
+(define (call-with-output-file str proc)
+ "PROC should be a procedure of one argument, and STR should be a
+string naming a file. The behaviour is unspecified if the file
+already exists. These procedures call PROC
+with one argument: the port obtained by opening the named file for
+input or output. If the file cannot be opened, an error is
+signalled. If the procedure returns, then the port is closed
+automatically and the values yielded by the procedure are returned.
+If the procedure does not return, then the port will not be closed
+automatically unless it is possible to prove that the port will
+never again be used for a read or write operation."
+ (let ((p (open-output-file str)))
+ (call-with-values
+ (lambda () (proc p))
+ (lambda vals
+ (close-output-port p)
+ (apply values vals)))))
+
+(define (with-input-from-port port thunk)
+ (parameterize ((current-input-port port))
+ (thunk)))
+
+(define (with-output-to-port port thunk)
+ (parameterize ((current-output-port port))
+ (thunk)))
+
+(define (with-error-to-port port thunk)
+ (parameterize ((current-error-port port))
+ (thunk)))
+
+(define (with-input-from-file file thunk)
+ "THUNK must be a procedure of no arguments, and FILE must be a
+string naming a file. The file must already exist. The file is opened for
+input, an input port connected to it is made
+the default value returned by `current-input-port',
+and the THUNK is called with no arguments.
+When the THUNK returns, the port is closed and the previous
+default is restored. Returns the values yielded by THUNK. If an
+escape procedure is used to escape from the continuation of these
+procedures, their behavior is implementation dependent."
+ (call-with-input-file file
+ (lambda (p) (with-input-from-port p thunk))))
+
+(define (with-output-to-file file thunk)
+ "THUNK must be a procedure of no arguments, and FILE must be a
+string naming a file. The effect is unspecified if the file already exists.
+The file is opened for output, an output port connected to it is made
+the default value returned by `current-output-port',
+and the THUNK is called with no arguments.
+When the THUNK returns, the port is closed and the previous
+default is restored. Returns the values yielded by THUNK. If an
+escape procedure is used to escape from the continuation of these
+procedures, their behavior is implementation dependent."
+ (call-with-output-file file
+ (lambda (p) (with-output-to-port p thunk))))
+
+(define (with-error-to-file file thunk)
+ "THUNK must be a procedure of no arguments, and FILE must be a
+string naming a file. The effect is unspecified if the file already exists.
+The file is opened for output, an output port connected to it is made
+the default value returned by `current-error-port',
+and the THUNK is called with no arguments.
+When the THUNK returns, the port is closed and the previous
+default is restored. Returns the values yielded by THUNK. If an
+escape procedure is used to escape from the continuation of these
+procedures, their behavior is implementation dependent."
+ (call-with-output-file file
+ (lambda (p) (with-error-to-port p thunk))))
+
+(define (call-with-input-string string proc)
+ "Calls the one-argument procedure @var{proc} with a newly created
+input port from which @var{string}'s contents may be read. The value
+yielded by the @var{proc} is returned."
+ (proc (open-input-string string)))
+
+(define (with-input-from-string string thunk)
+ "THUNK must be a procedure of no arguments.
+The test of STRING is opened for
+input, an input port connected to it is made,
+and the THUNK is called with no arguments.
+When the THUNK returns, the port is closed.
+Returns the values yielded by THUNK. If an
+escape procedure is used to escape from the continuation of these
+procedures, their behavior is implementation dependent."
+ (call-with-input-string string
+ (lambda (p) (with-input-from-port p thunk))))
+
+(define (call-with-output-string proc)
+ "Calls the one-argument procedure @var{proc} with a newly created output
+port. When the function returns, the string composed of the characters
+written into the port is returned."
+ (let ((port (open-output-string)))
+ (proc port)
+ (get-output-string port)))
+
+(define (with-output-to-string thunk)
+ "Calls THUNK and returns its output as a string."
+ (call-with-output-string
+ (lambda (p) (with-output-to-port p thunk))))
+
+(define (with-error-to-string thunk)
+ "Calls THUNK and returns its error output as a string."
+ (call-with-output-string
+ (lambda (p) (with-error-to-port p thunk))))
+
+(define the-eof-object (call-with-input-string "" (lambda (p) (read-char p))))
+
\f
;;; {Booleans}
(lambda (str)
(->bool (stat str #f)))
(lambda (str)
- (let ((port (catch 'system-error (lambda () (open-file str OPEN_READ))
+ (let ((port (catch 'system-error (lambda () (open-input-file str))
(lambda args #f))))
(if port (begin (close-port port) #t)
#f)))))
(eq? (stat:type (stat str)) 'directory))
(lambda (str)
(let ((port (catch 'system-error
- (lambda () (open-file (string-append str "/.")
- OPEN_READ))
+ (lambda ()
+ (open-input-file (string-append str "/.")))
(lambda args #f))))
(if port (begin (close-port port) #t)
#f)))))
((define-record-type
(lambda (x)
(define (make-id scope . fragments)
- (datum->syntax #'scope
+ (datum->syntax scope
(apply symbol-append
(map (lambda (x)
(if (symbol? x) x (syntax->datum x)))
;; initial uses list, or binding procedure.
;;
(define* (make-module #:optional (size 31) (uses '()) (binder #f))
- (define %default-import-size
- ;; Typical number of imported bindings actually used by a module.
- 600)
-
(if (not (integer? size))
(error "Illegal size to make-module." size))
(if (not (and (list? uses)
(let ((module (module-constructor (make-hash-table size)
uses binder #f macroexpand
#f #f #f
- (make-hash-table %default-import-size)
+ (make-hash-table)
'()
(make-weak-key-hash-table 31) #f
(make-hash-table 7) #f #f #f)))
(define (module-define-submodule! module name submodule)
(hashq-set! (module-submodules module) name submodule))
-;; It used to be, however, that module names were also present in the
-;; value namespace. When we enable deprecated code, we preserve this
-;; legacy behavior.
-;;
-;; These shims are defined here instead of in deprecated.scm because we
-;; need their definitions before loading other modules.
-;;
-(begin-deprecated
- (define (module-ref-submodule module name)
- (or (hashq-ref (module-submodules module) name)
- (and (module-submodule-binder module)
- ((module-submodule-binder module) module name))
- (let ((var (module-local-variable module name)))
- (and var (variable-bound? var) (module? (variable-ref var))
- (begin
- (warn "module" module "not in submodules table")
- (variable-ref var))))))
-
- (define (module-define-submodule! module name submodule)
- (let ((var (module-local-variable module name)))
- (if (and var
- (or (not (variable-bound? var))
- (not (module? (variable-ref var)))))
- (warn "defining module" module ": not overriding local definition" var)
- (module-define! module name submodule)))
- (hashq-set! (module-submodules module) name submodule)))
-
\f
;;; {Module-based Loading}
\f
-;;; {Parameters}
-;;;
-
-(define <parameter>
- ;; Three fields: the procedure itself, the fluid, and the converter.
- (make-struct <applicable-struct-vtable> 0 'pwprpr))
-(set-struct-vtable-name! <parameter> '<parameter>)
-
-(define* (make-parameter init #:optional (conv (lambda (x) x)))
- (let ((fluid (make-fluid (conv init))))
- (make-struct <parameter> 0
- (case-lambda
- (() (fluid-ref fluid))
- ((x) (let ((prev (fluid-ref fluid)))
- (fluid-set! fluid (conv x))
- prev)))
- fluid conv)))
-
-(define (parameter? x)
- (and (struct? x) (eq? (struct-vtable x) <parameter>)))
-
-(define (parameter-fluid p)
- (if (parameter? p)
- (struct-ref p 1)
- (scm-error 'wrong-type-arg "parameter-fluid"
- "Not a parameter: ~S" (list p) #f)))
-
-(define (parameter-converter p)
- (if (parameter? p)
- (struct-ref p 2)
- (scm-error 'wrong-type-arg "parameter-fluid"
- "Not a parameter: ~S" (list p) #f)))
-
-(define-syntax parameterize
- (lambda (x)
- (syntax-case x ()
- ((_ ((param value) ...) body body* ...)
- (with-syntax (((p ...) (generate-temporaries #'(param ...))))
- #'(let ((p param) ...)
- (if (not (parameter? p))
- (scm-error 'wrong-type-arg "parameterize"
- "Not a parameter: ~S" (list p) #f))
- ...
- (with-fluids (((struct-ref p 1) ((struct-ref p 2) value))
- ...)
- body body* ...)))))))
-
-\f
-;;;
-;;; Current ports as parameters.
-;;;
-
-(let ((fluid->parameter
- (lambda (fluid conv)
- (make-struct <parameter> 0
- (case-lambda
- (() (fluid-ref fluid))
- ((x) (let ((prev (fluid-ref fluid)))
- (fluid-set! fluid (conv x))
- prev)))
- fluid conv))))
- (define-syntax-rule (port-parameterize! binding fluid predicate msg)
- (begin
- (set! binding (fluid->parameter (module-ref (current-module) 'fluid)
- (lambda (x)
- (if (predicate x) x
- (error msg x)))))
- (module-remove! (current-module) 'fluid)))
-
- (port-parameterize! current-input-port %current-input-port-fluid
- input-port? "expected an input port")
- (port-parameterize! current-output-port %current-output-port-fluid
- output-port? "expected an output port")
- (port-parameterize! current-error-port %current-error-port-fluid
- output-port? "expected an output port"))
-
-
-\f
-;;;
-;;; Warnings.
-;;;
-
-(define current-warning-port
- (make-parameter (current-error-port)
- (lambda (x)
- (if (output-port? x)
- x
- (error "expected an output port" x)))))
-
-
-\f
-
;;; {Running Repls}
;;;
(process-use-modules (list quoted-args ...))
*unspecified*))))))
-(define-syntax-rule (use-syntax spec ...)
- (begin
- (eval-when (eval load compile expand)
- (issue-deprecation-warning
- "`use-syntax' is deprecated. Please contact guile-devel for more info."))
- (use-modules spec ...)))
-
(include-from-path "ice-9/r6rs-libraries")
(define-syntax-rule (define-private foo bar)
HCoop / bpt / guile.git / commitdiff