v2/chuck_compile.h

   1 /*----------------------------------------------------------------------------
   2     ChucK Concurrent, On-the-fly Audio Programming Language
   3       Compiler and Virtual Machine
   4
   5     Copyright (c) 2004 Ge Wang and Perry R. Cook.  All rights reserved.
   6       http://chuck.cs.princeton.edu/
   7       http://soundlab.cs.princeton.edu/
   8
   9     This program 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 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17     GNU General Public License for more details.
  18
  19     You should have received a copy of the GNU General Public License
  20     along with this program; if not, write to the Free Software
  21     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
  22     U.S.A.
  23 -----------------------------------------------------------------------------*/
  24
  25 //-----------------------------------------------------------------------------
  26 // file: chuck_compile.h
  27 // desc: chuck compile system unifying parser, type checker, and emitter
  28 //
  29 // author: Ge Wang (gewang@cs.princeton.edu)
  30 //         Perry R. Cook (prc@cs.princeton.edu)
  31 // date: Autumn 2005 - original
  32 //-----------------------------------------------------------------------------
  33 #ifndef __CHUCK_COMPILE_H__
  34 #define __CHUCK_COMPILE_H__
  35
  36 #include "chuck_def.h"
  37 #include "chuck_parse.h"
  38 #include "chuck_scan.h"
  39 #include "chuck_type.h"
  40 #include "chuck_emit.h"
  41 #include "chuck_vm.h"
  42
  43
  44
  45
  46 //-----------------------------------------------------------------------------
  47 // name: struct Chuck_Compiler
  48 // desc: the sum of the components in compilation
  49 //-----------------------------------------------------------------------------
  50 struct Chuck_Compiler
  51 {
  52 public: // data
  53     // type-checking environment
  54     Chuck_Env * env;
  55     // emitter
  56     Chuck_Emitter * emitter;
  57     // generated code
  58     Chuck_VM_Code * code;
  59
  60     // auto-depend flag
  61     t_CKBOOL m_auto_depend;
  62     // recent map
  63     std::map<std::string, Chuck_Context *> m_recent;
  64
  65 public: // to all
  66     // contructor
  67     Chuck_Compiler();
  68     // destructor
  69     virtual ~Chuck_Compiler();
  70
  71     // initialize
  72     t_CKBOOL initialize( Chuck_VM * vm );
  73     // shutdown
  74     void shutdown();
  75
  76     // set auto depend
  77     void set_auto_depend( t_CKBOOL v );
  78     // parse, type-check, and emit a program
  79     t_CKBOOL go( const std::string & filename, FILE * fd = NULL, const char * str_src = NULL );
  80     // resolve a type automatically, if auto_depend is on
  81     t_CKBOOL resolve( const std::string & type );
  82     // get the code generated from the last go()
  83     Chuck_VM_Code * output( );
  84
  85 protected: // internal
  86     // do entire file
  87     t_CKBOOL do_entire_file( Chuck_Context * context );
  88     // do just class definitions
  89     t_CKBOOL do_only_classes( Chuck_Context * context );
  90     // do all excect classes
  91     t_CKBOOL do_all_except_classes( Chuck_Context * context );
  92     // do normal compile
  93     t_CKBOOL do_normal( const std::string & path, FILE * fd = NULL, const char * str_src = NULL );
  94     // look up in recent
  95     Chuck_Context * find_recent_path( const std::string & path );
  96     // look up in recent
  97     Chuck_Context * find_recent_type( const std::string & type );
  98     // add to recent
  99     t_CKBOOL add_recent_path( const std::string & path, Chuck_Context * context );
 100 };
 101
 102
 103 // call this to detach all open files
 104 extern "C" void all_detach();
 105
 106
 107
 108
 109 #endif