Exp.cs 3.1 KB

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  1. //
  2. // Permission is hereby granted, free of charge, to any person obtaining
  3. // a copy of this software and associated documentation files (the
  4. // "Software"), to deal in the Software without restriction, including
  5. // without limitation the rights to use, copy, modify, merge, publish,
  6. // distribute, sublicense, and/or sell copies of the Software, and to
  7. // permit persons to whom the Software is furnished to do so, subject to
  8. // the following conditions:
  9. //
  10. // The above copyright notice and this permission notice shall be
  11. // included in all copies or substantial portions of the Software.
  12. //
  13. // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  14. // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  15. // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  16. // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  17. // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  18. // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  19. // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20. //
  21. // Copyright (C) Lluis Sanchez Gual, 2004
  22. //
  23. using System;
  24. using System.Reflection;
  25. using System.Reflection.Emit;
  26. namespace Mono.CodeGeneration
  27. {
  28. public class Exp
  29. {
  30. Exp () {}
  31. public static CodeExpression Literal (object ob) { return new CodeLiteral (ob); }
  32. public static CodeExpression Literal (string ob) { return new CodeLiteral (ob, typeof(string)); }
  33. public static CodeExpression New (Type type, params CodeExpression[] pars)
  34. {
  35. return new CodeNew (type, pars);
  36. }
  37. public static CodeExpression NewArray (Type type, CodeExpression size)
  38. {
  39. return new CodeNewArray (type, size);
  40. }
  41. public static CodeExpression And (CodeExpression e1, CodeExpression e2)
  42. {
  43. return new CodeAnd (e1, e2);
  44. }
  45. public static CodeExpression And (CodeExpression e1, CodeExpression e2, CodeExpression e3)
  46. {
  47. return new CodeAnd (new CodeAnd (e1, e2), e3);
  48. }
  49. public static CodeExpression Or (CodeExpression e1, CodeExpression e2)
  50. {
  51. return new CodeOr (e1, e2);
  52. }
  53. public static CodeValueReference Inc (CodeValueReference e)
  54. {
  55. return new CodeIncrement (e);
  56. }
  57. public static CodeExpression Call (CodeExpression target, string name, params CodeExpression[] parameters)
  58. {
  59. return new CodeMethodCall (target, name, parameters);
  60. }
  61. public static CodeExpression Call (CodeExpression target, MethodInfo method, params CodeExpression[] parameters)
  62. {
  63. return new CodeMethodCall (target, method, parameters);
  64. }
  65. public static CodeExpression Call (CodeExpression target, CodeMethod method, params CodeExpression[] parameters)
  66. {
  67. return new CodeMethodCall (target, method, parameters);
  68. }
  69. public static CodeExpression Call (Type type, string name, params CodeExpression[] parameters)
  70. {
  71. return new CodeMethodCall (type, name, parameters);
  72. }
  73. public static CodeExpression Call (MethodInfo method, params CodeExpression[] parameters)
  74. {
  75. return new CodeMethodCall (method, parameters);
  76. }
  77. public static CodeExpression Call (CodeMethod method, params CodeExpression[] parameters)
  78. {
  79. return new CodeMethodCall (method, parameters);
  80. }
  81. }
  82. }