File: java.drv

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(** Java driver *)

printer "java"

module mach.java.lang.Integer
  syntax type integer  "int"
  syntax literal integer "%c"

  syntax val min_integer "Integer.MIN_VALUE" prec 0
  syntax val max_integer "Integer.MAX_VALUE" prec 0
  
  syntax val (+)     "%1 + %2"   prec 4 4 3
  syntax val (-)     "%1 - %2"   prec 4 4 3
  syntax val (-_)    "-%1"       prec 2 1
  syntax val ( * )   "%1 * %2"   prec 3 3 2
  syntax val (/)     "%1 / %2"   prec 3 3 2
  syntax val (%)     "%1 % %2"   prec 3 3 2
  syntax val (=)     "%1 == %2"  prec 7 7 6
  syntax val (<=)    "%1 <= %2"  prec 6 6 5
  syntax val (<)     "%1 < %2"   prec 6 6 5
  syntax val (>=)    "%1 >= %2"  prec 6 6 5
  syntax val (>)     "%1 > %2"   prec 6 6 5

  syntax val to_int  "(%1).intValue()"

  remove module
end

module mach.java.lang.Long
  syntax type long  "long"
  syntax literal long "%c"

  syntax val min_long "Long.MIN_VALUE" prec 0
  syntax val max_long "Long.MAX_VALUE" prec 0

  syntax val (+)     "%1 + %2"   prec 4 4 3
  syntax val (-)     "%1 - %2"   prec 4 4 3
  syntax val (-_)    "-%1"       prec 2 1
  syntax val ( * )   "%1 * %2"   prec 3 3 2
  syntax val (/)     "%1 / %2"   prec 3 3 2
  syntax val (%)     "%1 % %2"   prec 3 3 2
  syntax val (=)     "%1 == %2"  prec 7 7 6
  syntax val (<=)    "%1 <= %2"  prec 6 6 5
  syntax val (<)     "%1 < %2"   prec 6 6 5
  syntax val (>=)    "%1 >= %2"  prec 6 6 5
  syntax val (>)     "%1 > %2"   prec 6 6 5

  syntax val of_integer "Long.valueOf(%1)" prec 15 15
  syntax val int_value "Integer.valueOf((int)%1)" prec 15 15

  remove module

end

module mach.java.lang.Short
  syntax type short  "short"
  syntax literal short "%c"

  syntax val min_short "Short.MIN_VALUE" prec 0
  syntax val max_short "Short.MAX_VALUE" prec 0

  syntax val (+)     "%1 + %2"   prec 4 4 3
  syntax val (-)     "%1 - %2"   prec 4 4 3
  syntax val (-_)    "-%1"       prec 2 1
  syntax val ( * )   "%1 * %2"   prec 3 3 2
  syntax val (/)     "%1 / %2"   prec 3 3 2
  syntax val (%)     "%1 % %2"   prec 3 3 2
  syntax val (=)     "%1 == %2"  prec 7 7 6
  syntax val (<=)    "%1 <= %2"  prec 6 6 5
  syntax val (<)     "%1 < %2"   prec 6 6 5
  syntax val (>=)    "%1 >= %2"  prec 6 6 5
  syntax val (>)     "%1 > %2"   prec 6 6 5

  remove module
end

module string.String
  syntax type string "String"
  syntax literal string "%c" 
end

module mach.java.lang.String

  syntax val equals "%1.equals (%2)"              prec 15 14 14
  syntax val concat "%1.concat (%2)"              prec 15 14 14
  syntax val of_integer "String.valueOf(%1)"      prec 15
  syntax val of_long "String.valueOf(%1)"         prec 15 
  syntax val format_1 "String.format(%1, %2)"     prec 15 14
  syntax val format_2 "String.format(%1, %2, %3)" prec 15 14 14
  syntax val format_3 "String.format(%1, %2, %3, %4)" prec 15 14 14 14
  syntax val format_4 "String.format(%1, %2, %3, %4, %5)" prec 15 14 14 14 14
  
  remove module
end

module mach.java.lang.System
  syntax val out "System.out" prec 0
  syntax val err "System.err" prec 0 

  remove module
end

module mach.java.io.PrintStream
  prelude export "import java.io.PrintStream;"

  syntax type print_stream "PrintStream"
  
  syntax val print    "%1.print(%2)" prec 15 14 
  syntax val println  "%1.println(%2)" prec 15 14 

  remove module
end

module mach.java.util.NoSuchElementException
  prelude export "import java.util.NoSuchElementException;"
  syntax exception E "NoSuchElementException"

  remove module
end

module mach.java.lang.IndexOutOfBoundsException
  syntax exception E "IndexOutOfBoundsException"
  remove module
end

module mach.java.lang.IllegalArgumentException
  syntax exception E "IllegalArgumentException"
  remove module
end

module mach.java.lang.ArithmeticException
  syntax exception E "ArithmeticException"
  remove module
end

module mach.java.util.Set
  prelude export "import java.util.Set;"
  prelude export "import java.util.HashSet;"

  syntax type set "Set<%1>"

  syntax val empty  "new HashSet<> ()" prec 15
  syntax val size   "%1.size ()" prec 15 
  syntax val contains  "%1.contains (%2)" prec 15
  syntax val equals "%1.equals (%2)" prec 15
  syntax val add    "%1.add (%2)" prec 15 14 14

  remove module
end

module mach.java.util.Map
  prelude export "import java.util.Map;"
  prelude export "import java.util.HashMap;"

  syntax type map "Map<%1,%2>"

  syntax val empty  "new HashMap<> ()" prec 15
  syntax val size   "%1.size ()" prec 15 
  syntax val containsKey  "%1.containsKey (%2)" prec 15
  syntax val put    "%1.put (%2, %3)" prec 15 14 14
  syntax val get    "%1.get (%2)" prec 15 14 14

  remove module
end

module mach.java.util.List
  prelude export "import java.util.List;"
  prelude export "import java.util.ArrayList;"

  syntax type list "List<%1>"

  syntax val empty   "new ArrayList<> ()" prec 15 
  syntax val size    "%1.size()" prec 15 
  syntax val add     "%1.add(%2)" prec 15 14 14 
  syntax val get     "%1.get(%2)" prec 15 14 14
  syntax val insert  "%1.add(%2, %3)" prec 15 14 14 14
  syntax val set     "%1.set(%2, %3)" prec 15 14 14 14
  
  (* List.copyOf needs JDKs >= 10 *)
  syntax val copy_of "List.copyOf(%1)" prec 15 14

  remove module
end

module mach.java.util.UnmodifiableList
  prelude export "import java.util.List;"

  syntax type ulist "List<%1>"

  syntax val size   "%1.size ()" prec 15 
  syntax val get    "%1.get (%2)" prec 15 14 14

  remove module
end

module mach.java.util.Queue
  prelude export "import java.util.Queue;"
  prelude export "import java.util.ArrayDeque;"

  syntax type queue "Queue<%1>"

  syntax val empty    "new ArrayDeque()" prec 15
  syntax val size     "%1.size()" prec 15 14
  syntax val poll     "%1.poll()" prec 15 14
  syntax val peek     "%1.peek()" prec 15 14
  syntax val add      "%1.add(%2)" prec 15 14 14
  syntax val is_empty "%1.isEmpty()" prec 15 14
  syntax val equals   "%1.equals(%2)" prec 15 14 14

  remove module
end

module mach.java.util.Optional
  prelude export "import java.util.Optional;"
  
  syntax type optional "Optional<%1>"

  syntax val empty  "Optional.ofNullable(null)" prec 15
  syntax val build  "Optional.of(%1)" prec 15
  syntax val is_present "%1.isPresent()" prec 15 14
  syntax val is_empty "%1.isEmpty()" prec 15 14
  syntax val get "%1.get()" prec 15 14
  syntax val get_safe "%1.get()" prec 15 14
  
  remove module
end

module pqueue.PqueueNoDup
  remove module
end

module set.Set
  remove module
end

module ref.Ref
  syntax type ref   "%1"
  syntax val ref    "%1"
  syntax val (!)    "%1"        prec 2 1
  syntax val (:=)   "%1 = %2"   prec 15 14
  remove module
end

module ref.Refint
  syntax val incr       "%1 = %1+1" prec 15 14
  syntax val decr       "%1 = %1+1" prec 15 14
  syntax val (+=)       "%1 = %1+%2" prec 15 14
  syntax val (-=)       "%1 = %1-%2" prec 15 14
  syntax val ( *=)       "%1 = %1+%2" prec 15 14
  
  remove module
end

module mach.java.lang.Array
  prelude export "import java.util.Arrays;\n"

  syntax type array     "%1 []"
  syntax val length     "%1.length"
  syntax val ([])       "%1[%2]" prec 1 1 15
  syntax val ([]<-)     "%1[%2] = %3" prec 1 1 15 14

(*  syntax val equals     "Objects.deepEquals(%1, %2)" prec 1 1 15 14 *)
(*  syntax val hash_code  "Arrays.deepHashCode(%1)" prec 1 1 15 14 *)
  syntax val equals     "%1.equals(%2)" prec 1 1 15 14
  syntax val hash_code  "%1.hashCode()" prec 1 1 15

  remove module
end

module mach.java.util.Random
  prelude export "import java.util.Random;\n"

  syntax type random           "Random"
  syntax val create           "new Random()"
  syntax val create_init      "new Random(%1)"
  syntax val set_seed         "%1.setSeed(%2)" prec 1 1 15 14
  syntax val next_boolean     "%1.nextBoolean()" prec 1 1 15 
  syntax val next_int         "%1.nextInt()" prec 1 1 15 
  syntax val next_bounded_int "%1.nextInt(%2)" prec 1 1 15 14

  remove module
end

(* remove some modules from the standard library *)


module bool.Bool
  syntax type bool "boolean"
  remove module
end

module map.Map
  remove module
end

module map.Const
  remove module
end

module number.Divisibility
  remove module
end

module int.Int
  remove module
end

module int.Abs
  remove module
end

module int.ComputerDivision
  remove module
end

module int.EuclideanDivision
  remove module
end

module int.MinMax
  remove module
end

module int.Power
  remove module
end

module int.Sum
  remove module
end

module real.Real
  remove module
end

module real.ExpLog
  remove module
end

module real.RealInfix
  remove module
end

module real.Square
  remove module
end

module mach.int.Unsigned
  remove module
end

module seq.Seq
  remove module
end

module seq.FreeMonoid
  remove module
end

module int.NumOf
  remove module
end

module set.Fset
  remove module
end

module fmap.Fmap
  remove module
end

module pigeon.Pigeonhole
  remove module
end

module option.Option
  remove module
end