dmd/hdrgen.c

   1
   2 // Compiler implementation of the D programming language
   3 // Copyright (c) 1999-2006 by Digital Mars
   4 // All Rights Reserved
   5 // Initial header generation implementation by Dave Fladebo
   6 // http://www.digitalmars.com
   7 // License for redistribution is by either the Artistic License
   8 // in artistic.txt, or the GNU General Public License in gnu.txt.
   9 // See the included readme.txt for details.
  10
  11 // Routines to emit header files
  12
  13 #ifdef _DH
  14
  15 #define PRETTY_PRINT
  16 #define TEST_EMIT_ALL  0        // For Testing
  17
  18 #define LOG 0
  19
  20 #include <stdio.h>
  21 #include <stdlib.h>
  22 #include <assert.h>
  23 #if __DMC__
  24 #include <complex.h>
  25 #endif
  26
  27 #ifdef IN_GCC
  28 #include "mem.h"
  29 #else
  30 #if _WIN32
  31 #include "..\root\mem.h"
  32 #elif linux
  33 #include "../root/mem.h"
  34 #else
  35 #error "fix this"
  36 #endif
  37 #endif
  38
  39 #include "id.h"
  40 #include "init.h"
  41
  42 #include "attrib.h"
  43 #include "cond.h"
  44 #include "enum.h"
  45 #include "import.h"
  46 #include "module.h"
  47 #include "mtype.h"
  48 #include "scope.h"
  49 #include "staticassert.h"
  50 #include "template.h"
  51 #include "utf.h"
  52 #include "version.h"
  53
  54 #include "declaration.h"
  55 #include "aggregate.h"
  56 #include "expression.h"
  57 #include "statement.h"
  58 #include "mtype.h"
  59 #include "hdrgen.h"
  60
  61 void argsToCBuffer(OutBuffer *buf, Array *arguments, HdrGenState *hgs);
  62
  63 void Module::genhdrfile()
  64 {
  65     OutBuffer hdrbufr;
  66
  67     hdrbufr.printf("// D import file generated from '%s'", srcfile->toChars());
  68     hdrbufr.writenl();
  69
  70     HdrGenState hgs;
  71     memset(&hgs, 0, sizeof(hgs));
  72     hgs.hdrgen = 1;
  73
  74     toCBuffer(&hdrbufr, &hgs);
  75
  76     // Transfer image to file
  77     hdrfile->setbuffer(hdrbufr.data, hdrbufr.offset);
  78     hdrbufr.data = NULL;
  79
  80     char *pt = FileName::path(hdrfile->toChars());
  81     if (*pt)
  82         FileName::ensurePathExists(pt);
  83     mem.free(pt);
  84     hdrfile->writev();
  85 }
  86
  87
  88 void Module::toCBuffer(OutBuffer *buf, HdrGenState *hgs)
  89 {
  90     if (md)
  91     {
  92         buf->writestring("module ");
  93         buf->writestring(md->toChars());
  94         buf->writebyte(';');
  95         buf->writenl();
  96     }
  97
  98     for (int i = 0; i < members->dim; i++)
  99     {   Dsymbol *s = (Dsymbol *)members->data[i];
 100
 101         s->toHBuffer(buf, hgs);
 102     }
 103 }
 104
 105
 106 void Dsymbol::toHBuffer(OutBuffer *buf, HdrGenState *hgs)
 107 {
 108     toCBuffer(buf, hgs);
 109 }
 110
 111
 112 /*************************************/
 113
 114 #endif // #ifdef _DH