print.h File Reference

#include <ctype.h>
#include <stdio.h>
#include "io/fopen.h"

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Functions
struct cons_pointer	lisp_print (struct stack_frame *frame, struct cons_pointer frame_pointer, struct cons_pointer env)
	Function; print one complete lisp expression and return NIL.
struct cons_pointer	lisp_println (struct stack_frame *frame, struct cons_pointer frame_pointer, struct cons_pointer env)
	(prinln out-stream): Print a new line character to out-stream, if it is specified and is an output stream, else to *out*.
struct cons_pointer	print (URL_FILE *output, struct cons_pointer pointer)
	print.h
void	println (URL_FILE *output)

Function Documentation

lisp_print()

struct cons_pointer lisp_print	(	struct stack_frame *	frame,
		struct cons_pointer	frame_pointer,
		struct cons_pointer	env
	)

Function; print one complete lisp expression and return NIL.

If write-stream is specified and is a write stream, then print to that stream, else the stream which is the value of *out* in the environment.

• (print expr)
• (print expr write-stream)

Parameters

frame	my stack_frame.
frame_pointer	a pointer to my stack_frame.
env	my environment (from which the stream may be extracted).

Returns

NIL.

Definition at line 295 of file print.c.

References debug_dump_object(), DEBUG_IO, debug_print(), dec_ref(), file_to_url_file(), get_default_stream(), inc_ref(), NIL, pointer2cell, print(), and writep.

Referenced by main().

lisp_println()

struct cons_pointer lisp_println	(	struct stack_frame *	frame,
		struct cons_pointer	frame_pointer,
		struct cons_pointer	env
	)

(prinln out-stream): Print a new line character to out-stream, if it is specified and is an output stream, else to *out*.

Parameters

frame
frame_pointer
env

Returns

nil

Definition at line 343 of file print.c.

References dec_ref(), file_to_url_file(), get_default_stream(), inc_ref(), NIL, pointer2cell, println(), and writep.

print()

struct cons_pointer print	(	URL_FILE *	output,
		struct cons_pointer	pointer
	)

print.h

First pass at a printer, for bootstrapping.

(c) 2017 Simon Brooke simon.nosp@m.@jou.nosp@m.rneym.nosp@m.an.c.nosp@m.c Licensed under GPL version 2.0, or, at your option, any later version.

print.h

Definition at line 156 of file print.c.

References c_string_to_lisp_symbol(), CONSTV, dec_ref(), dump_stack_trace(), EXCEPTIONTV, FUNCTIONTV, integer_to_string(), INTEGERTV, KEYTV, LAMBDATV, make_cons(), NILTV, NLAMBDATV, cons_space_object::payload, pointer2cell, print(), print_128bit(), print_list(), print_string(), print_string_contents(), print_vso(), RATIOTV, READTV, REALTV, SPECIALTV, STRINGTV, SYMBOLTV, cons_space_object::tag, time_to_string(), TIMETV, TRUETV, url_fputwc, url_fputws, url_fwprintf, VECTORPOINTTV, and WRITETV.

Referenced by check_exception(), debug_print_object(), dump_frame(), dump_frame_context_fragment(), dump_map(), dump_object(), dump_stack_trace(), dump_string_cell(), lisp_print(), lisp_repl(), print(), print_list_contents(), and print_map().

println()

void println

(

URL_FILE *

output

)

Definition at line 329 of file print.c.

References url_fputws.

Referenced by lisp_println(), and lisp_repl().