mcs/mcs/genericparser.cs

   1 //
   2 // GenericParser.cs: The Base Parser for the Mono compilers
   3 //
   4 // Author: A Rafael D Teixeira (rafaelteixeirabr@hotmail.com)
   5 //
   6 // Licensed under the terms of the GNU GPL
   7 //
   8 // Copyright (C) 2001 Ximian, Inc.
   9 //
  10 using System;
  11 using System.Text;
  12
  13 namespace Mono.Languages
  14 {
  15         using System.Collections;
  16
  17         /// <summary>
  18         /// Base class to support multiple Jay generated parsers
  19         /// </summary>
  20         public abstract class GenericParser
  21         {
  22                 // Name of the file we are parsing
  23                 public string name;
  24
  25                 // Input stream to parse from.
  26                 public System.IO.Stream input;
  27
  28                 public abstract void parse ();
  29
  30                 public virtual string[] extensions()
  31                 {
  32                         string [] list = { ".cs" };
  33                         return list;
  34                 }
  35
  36                 public GenericParser()
  37                 {
  38                         //
  39                         // DO NOTHING: Derived classes should do their iniatilization here duties
  40                         //
  41                 }
  42
  43                 protected bool yacc_verbose_flag = false;
  44
  45                 public bool yacc_verbose
  46                 {
  47                         set
  48                         {
  49                                 yacc_verbose_flag = value;
  50                         }
  51
  52                         get
  53                         {
  54                                 return yacc_verbose_flag;
  55                         }
  56                 }
  57         }
  58 }
  59
  60
  61