
 MIT License 

 Copyright ( c ) 2017 by   and   . 

 Permission is hereby granted , free of charge , to any person obtaining 
 a copy of this software and associated documentation files ( the 
 " Software " ) , to deal in the Software without restriction , including 
 without limitation the rights to use , copy , modify , merge , publish , 
 distribute , sublicense , and/or sell copies of the Software , and to 
 permit persons to whom the Software is furnished to do so , subject to 
 the following conditions : 

 The above copyright notice and this permission notice shall be 
 included in all copies or substantial portions of the Software . 

 THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , 
 EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND 
 NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
 LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN ACTION 
 OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN CONNECTION 
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE . 

MIT License

Copyright (c) 2017 by John Wickerson and Tyler Sorensen.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*)

* Datatype for representing events

open! Format
open! General_purpose

type t = string
	   
(** Remove dollar signs from event names *)
let pp oc e =
  fprintf oc "%s" (Str.global_replace (Str.regexp_string "$") "" e)

let compare = String.compare

let compare_pair (e1,e1') (e2,e2') =
  match compare e1 e2 with
  | 0 -> compare e1' e2'
  | n -> n

* Remove dollar signs from event names 

 MIT License 

 Copyright ( c ) 2017 by   and   . 

 Permission is hereby granted , free of charge , to any person obtaining 
 a copy of this software and associated documentation files ( the 
 " Software " ) , to deal in the Software without restriction , including 
 without limitation the rights to use , copy , modify , merge , publish , 
 distribute , sublicense , and/or sell copies of the Software , and to 
 permit persons to whom the Software is furnished to do so , subject to 
 the following conditions : 

 The above copyright notice and this permission notice shall be 
 included in all copies or substantial portions of the Software . 

 THE SOFTWARE IS PROVIDED " AS IS " , WITHOUT WARRANTY OF ANY KIND , 
 EXPRESS OR IMPLIED , INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 
 MERCHANTABILITY , FITNESS FOR A PARTICULAR PURPOSE AND 
 NONINFRINGEMENT . IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 
 LIABLE FOR ANY CLAIM , DAMAGES OR OTHER LIABILITY , WHETHER IN AN ACTION 
 OF CONTRACT , TORT OR OTHERWISE , ARISING FROM , OUT OF OR IN CONNECTION 
 WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE . 

MIT License

Copyright (c) 2017 by John Wickerson and Tyler Sorensen.

Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*)

* Datatype for representing events

open! Format
open! General_purpose

type t = string
	   
let pp oc e =
  fprintf oc "%s" (Str.global_replace (Str.regexp_string "$") "" e)

let compare = String.compare

let compare_pair (e1,e1') (e2,e2') =
  match compare e1 e2 with
  | 0 -> compare e1' e2'
  | n -> n
