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MMRScriptMyILGen.cs 3.5 KB

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  1. /*
  2. * Copyright (c) Contributors, http://opensimulator.org/
  3. * See CONTRIBUTORS.TXT for a full list of copyright holders.
  4. *
  5. * Redistribution and use in source and binary forms, with or without
  6. * modification, are permitted provided that the following conditions are met:
  7. * * Redistributions of source code must retain the above copyright
  8. * notice, this list of conditions and the following disclaimer.
  9. * * Redistributions in binary form must reproduce the above copyright
  10. * notice, this list of conditions and the following disclaimer in the
  11. * documentation and/or other materials provided with the distribution.
  12. * * Neither the name of the OpenSimulator Project nor the
  13. * names of its contributors may be used to endorse or promote products
  14. * derived from this software without specific prior written permission.
  15. *
  16. * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
  17. * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  18. * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  19. * DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
  20. * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  21. * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  22. * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  23. * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  24. * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  25. * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  26. */
  27. using System;
  28. using System.Reflection;
  29. using System.Reflection.Emit;
  30. namespace OpenSim.Region.ScriptEngine.Yengine
  31. {
  32. public interface ScriptMyILGen
  33. {
  34. string methName
  35. {
  36. get;
  37. }
  38. ScriptMyLocal DeclareLocal(Type type, string name);
  39. ScriptMyLabel DefineLabel(string name);
  40. void BeginExceptionBlock();
  41. void BeginCatchBlock(Type excType);
  42. void BeginFinallyBlock();
  43. void EndExceptionBlock();
  44. void Emit(Token errorAt, OpCode opcode);
  45. void Emit(Token errorAt, OpCode opcode, FieldInfo field);
  46. void Emit(Token errorAt, OpCode opcode, ScriptMyLocal myLocal);
  47. void Emit(Token errorAt, OpCode opcode, Type type);
  48. void Emit(Token errorAt, OpCode opcode, ScriptMyLabel myLabel);
  49. void Emit(Token errorAt, OpCode opcode, ScriptMyLabel[] myLabels);
  50. void Emit(Token errorAt, OpCode opcode, ScriptObjWriter method);
  51. void Emit(Token errorAt, OpCode opcode, MethodInfo method);
  52. void Emit(Token errorAt, OpCode opcode, ConstructorInfo ctor);
  53. void Emit(Token errorAt, OpCode opcode, double value);
  54. void Emit(Token errorAt, OpCode opcode, float value);
  55. void Emit(Token errorAt, OpCode opcode, int value);
  56. void Emit(Token errorAt, OpCode opcode, string value);
  57. void MarkLabel(ScriptMyLabel myLabel);
  58. }
  59. /**
  60. * @brief One of these per label defined in the function.
  61. */
  62. public class ScriptMyLabel
  63. {
  64. public string name;
  65. public int number;
  66. public GraphNodeMarkLabel whereAmI;
  67. public Type[] stackDepth;
  68. public bool[] stackBoxeds;
  69. }
  70. /**
  71. * @brief One of these per local variable defined in the function.
  72. */
  73. public class ScriptMyLocal
  74. {
  75. public string name;
  76. public Type type;
  77. public int number;
  78. public bool isReferenced;
  79. }
  80. }