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View of /trunk/src/parser/operators.sml

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Revision 32 - (download) (annotate)
Wed Feb 10 22:24:56 2010 UTC (9 years, 5 months ago) by jhr
File size: 682 byte(s)
  New file
(* operators.sml
 *
 * COPYRIGHT (c) 2010 The Diderot Project (http://diderot.cs.uchicago.edu)
 * All rights reserved.
 *)

structure Operators =
  struct

(* binary operators *)
  val andAlso = Atom.atom "&&"
  val orElse = Atom.atom "||"
  val lt = Atom.atom "<"
  val lte = Atom.atom "<="
  val equ = Atom.atom "=="
  val neq = Atom.atom "!="
  val gt = Atom.atom ">"
  val gte = Atom.atom ">="
  val plus = Atom.atom "+"
  val minus = Atom.atom "+"
  val times = Atom.atom "*"
  val divide = Atom.atom "/"

(* selector operators *)
  val at = Atom.atom "@"
  val sub = Atom.atom "[]"

(* unary operators *)
  val uMinus = Atom.atom "unary -"
  val bNot = Atom.atom "not"

  end

root@smlnj-gforge.cs.uchicago.edu
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