File: formal_containers.adb

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (23 lines) | stat: -rw-r--r-- 592 bytes parent folder | download 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
--  { dg-do compile }

with Ada.Containers.Formal_Hashed_Sets;

procedure Formal_Containers is
   type T is new Integer;

   function Eq (X : T; Y : T) return Boolean;

   function Hash (X : T) return Ada.Containers.Hash_Type is (0);

   package TSet is new Ada.Containers.Formal_Hashed_Sets
     (Element_Type        => T,
      Hash                => Hash,
      Equivalent_Elements => Eq);

   S : Tset.Set := TSet.Empty_Set;

   function Eq (X : T; Y : T) return Boolean is
   begin
      return TSet.Contains (S, X) or TSet.Contains (S, Y);
   end Eq;
begin null; end Formal_Containers;