p.location-badge.
  exported from <a href='../di'>angular2/di</a>
  defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.36/modules/angular2/src/core/di/opaque_token.ts#L1-L10">angular2/src/core/di/opaque_token.ts (line 1)</a>

:markdown
  The `di` module provides dependency injection container services.

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  h2 Annotations
  .l-sub-section
    h3.annotation CONST
    pre.prettyprint
      code.
        @CONST()


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  h2 Members
  .l-sub-section
    h3 constructor

    
    pre.prettyprint
      code.
        constructor(desc: string)
    
    :markdown
      
      




  .l-sub-section
    h3 toString

    
    pre.prettyprint
      code.
        toString()
    
    :markdown