gcc/m2/mc-boot/GmcPretty.h

   1 /* do not edit automatically generated by mc from mcPretty.  */
   2 /* mcPretty.def provides an interface to the pretty printing of output code.
   3
   4 Copyright (C) 2016-2022 Free Software Foundation, Inc.
   5 Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
   6
   7 This file is part of GNU Modula-2.
   8
   9 GNU Modula-2 is free software; you can redistribute it and/or modify
  10 it under the terms of the GNU General Public License as published by
  11 the Free Software Foundation; either version 3, or (at your option)
  12 any later version.
  13
  14 GNU Modula-2 is distributed in the hope that it will be useful, but
  15 WITHOUT ANY WARRANTY; without even the implied warranty of
  16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17 General Public License for more details.
  18
  19 You should have received a copy of the GNU General Public License
  20 along with GNU Modula-2; see the file COPYING3.  If not see
  21 <http://www.gnu.org/licenses/>.  */
  22
  23
  24 #if !defined (_mcPretty_H)
  25 #   define _mcPretty_H
  26
  27 #include "config.h"
  28 #include "system.h"
  29 #   ifdef __cplusplus
  30 extern "C" {
  31 #   endif
  32 #   if !defined (PROC_D)
  33 #      define PROC_D
  34        typedef void (*PROC_t) (void);
  35        typedef struct { PROC_t proc; } PROC;
  36 #   endif
  37
  38 #   include "GDynamicStrings.h"
  39
  40 #   if defined (_mcPretty_C)
  41 #      define EXTERN
  42 #   else
  43 #      define EXTERN extern
  44 #   endif
  45
  46 #if !defined (mcPretty_pretty_D)
  47 #  define mcPretty_pretty_D
  48    typedef void *mcPretty_pretty;
  49 #endif
  50
  51 typedef struct mcPretty_writeProc_p mcPretty_writeProc;
  52
  53 typedef struct mcPretty_writeLnProc_p mcPretty_writeLnProc;
  54
  55 typedef void (*mcPretty_writeProc_t) (char);
  56 struct mcPretty_writeProc_p { mcPretty_writeProc_t proc; };
  57
  58 typedef void (*mcPretty_writeLnProc_t) (void);
  59 struct mcPretty_writeLnProc_p { mcPretty_writeLnProc_t proc; };
  60
  61
  62 /*
  63    initPretty - initialise a pretty print data structure.
  64 */
  65
  66 EXTERN mcPretty_pretty mcPretty_initPretty (mcPretty_writeProc w, mcPretty_writeLnProc l);
  67
  68 /*
  69    dupPretty - duplicate a pretty print data structure.
  70 */
  71
  72 EXTERN mcPretty_pretty mcPretty_dupPretty (mcPretty_pretty p);
  73
  74 /*
  75    killPretty - destroy a pretty print data structure.
  76                 Post condition:  p is assigned to NIL.
  77 */
  78
  79 EXTERN void mcPretty_killPretty (mcPretty_pretty *p);
  80
  81 /*
  82    pushPretty - duplicate, p.  Push, p, and return the duplicate.
  83 */
  84
  85 EXTERN mcPretty_pretty mcPretty_pushPretty (mcPretty_pretty p);
  86
  87 /*
  88    popPretty - pops the pretty object from the stack.
  89 */
  90
  91 EXTERN mcPretty_pretty mcPretty_popPretty (mcPretty_pretty p);
  92
  93 /*
  94    getindent - returns the current indent value.
  95 */
  96
  97 EXTERN unsigned int mcPretty_getindent (mcPretty_pretty p);
  98
  99 /*
 100    setindent - sets the current indent to, n.
 101 */
 102
 103 EXTERN void mcPretty_setindent (mcPretty_pretty p, unsigned int n);
 104
 105 /*
 106    getcurpos - returns the current cursor position.
 107 */
 108
 109 EXTERN unsigned int mcPretty_getcurpos (mcPretty_pretty s);
 110
 111 /*
 112    getseekpos - returns the seek position.
 113 */
 114
 115 EXTERN unsigned int mcPretty_getseekpos (mcPretty_pretty s);
 116
 117 /*
 118    getcurline - returns the current line number.
 119 */
 120
 121 EXTERN unsigned int mcPretty_getcurline (mcPretty_pretty s);
 122
 123 /*
 124    setNeedSpace - sets needSpace flag to TRUE.
 125 */
 126
 127 EXTERN void mcPretty_setNeedSpace (mcPretty_pretty s);
 128
 129 /*
 130    noSpace - unset needsSpace.
 131 */
 132
 133 EXTERN void mcPretty_noSpace (mcPretty_pretty s);
 134
 135 /*
 136    print - print a string using, p.
 137 */
 138
 139 EXTERN void mcPretty_print (mcPretty_pretty p, const char *a_, unsigned int _a_high);
 140
 141 /*
 142    prints - print a string using, p.
 143 */
 144
 145 EXTERN void mcPretty_prints (mcPretty_pretty p, DynamicStrings_String s);
 146
 147 /*
 148    raw - print out string, s, without any translation of
 149          escape sequences.
 150 */
 151
 152 EXTERN void mcPretty_raw (mcPretty_pretty p, DynamicStrings_String s);
 153 #   ifdef __cplusplus
 154 }
 155 #   endif
 156
 157 #   undef EXTERN
 158 #endif