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  1. Return-Path: <owner-info-sr@cheltenham.cs.arizona.edu>
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  9.     id AA20615; Tue, 26 May 98 11:44:23 BST
  10. Date: Tue, 26 May 98 11:44:23 BST
  11. From: colin@dcs.st-and.ac.uk (Colin Allison)
  12. Message-Id: <9805261044.AA20615@tamdhu.dcs.st-andrews.ac.uk>
  13. To: jperez@lsi.us.es
  14. Subject: Re: Help!
  15. Cc: info-sr@cs.arizona.edu
  16.  
  17. Jose,
  18.  
  19. You're trying to service an op declared in one resource
  20. in another resource - this is not part of the resource concept.
  21.  
  22. You can invoke remote ops, but not service them.
  23.  
  24. Colin Allison
  25. St Andrews
  26.  
  27. > From info-sr-sender@cheltenham.cs.arizona.edu Tue May 26 10:50:35 1998
  28. > Sender: jperez@lsi.us.es
  29. > Date: Tue, 26 May 1998 11:46:13 +0200
  30. > From: "Jose A. Perez Castellanos" <jperez@lsi.us.es>
  31. > Organization: Departamento de Lenguajes y Sistemas Informaticos
  32. > X-Mailer: Mozilla 3.0 (X11; I; SunOS 5.4 sun4d)
  33. > Mime-Version: 1.0
  34. > To: info-sr@cs.arizona.edu
  35. > Subject: Help!
  36. > Content-Type> : > text/plain> ; > charset=us-ascii> 
  37. > Content-Transfer-Encoding: 7bit
  38. > Content-Length: 1395
  39. > 
  40. > Hello netters,
  41. > 
  42. >         I've recently got in trouble with this program:
  43. > 
  44. > -----------------------------------------------------------
  45. > resource A
  46. > 
  47. >   op message1() {send}
  48. >   op message2() {send} 
  49. > 
  50. > body A()
  51. > 
  52. > end A
  53. > 
  54. > resource R1
  55. > 
  56. >   import A
  57. > 
  58. >   op Body (cap_m : cap A) {send}
  59. > 
  60. > body R1( )
  61. > 
  62. >   proc Body (cap_m)
  63. >     in 
  64. >       cap_m.message1() -> printf("Message1\n")
  65. >     [] 
  66. >       cap_m.message2() -> printf("Message2\n")
  67. >     ni
  68. >   end
  69. > 
  70. > end R1
  71. > 
  72. > [Other stuff removed]
  73. > 
  74. > -----------------------------------------------------------
  75. > 
  76. >         My SR compiler stops compilation showing the following error
  77. > message:
  78. > 
  79. > "mensaje.sr", line 34: fatal: illegal context for non-local capability
  80. > "mensaje.sr", line 36: fatal: illegal context for non-local capability
  81. > 
  82. >         Could someone, please, tell me what I'm doing wrong?  Thanks in
  83. > advance.
  84. > -- 
  85. >                             ******************************************         
  86. >                             * Jose Antonio Perez Castellanos         *
  87. >                             * Dep. Lenguajes y Sistemas Informaticos *
  88. >                             * Universidad de Sevilla - SPAIN         *
  89. >                             * jperez@lsi.us.es                       *
  90. >                             * -------------------------------------- *
  91. >                             * The Gods Made Heavy Metal...           *
  92. >                             ******************************************
  93. >