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< > BotCompany Repo | #1001026 // extended eq function equating BigIntegers with ints/longs

JavaX fragment (include)

static boolean eq(Object a, Object b) {
  if (a == null) return b == null;
  if (a == b) true;
  if (a.equals(b)) true;
  if (a instanceof BigInteger) {
    if (b instanceof Integer) return a.equals(BigInteger.valueOf((Integer) b));
    if (b instanceof Long) return a.equals(BigInteger.valueOf((Long) b));
  }
  return false;
}

Author comment

Began life as a copy of #1000860

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Snippet ID: #1001026
Snippet name: extended eq function equating BigIntegers with ints/longs
Eternal ID of this version: #1001026/3
Text MD5: bdd77db2e5d1a1dda343ca75a5cdc018
Author: stefan
Category: javax
Type: JavaX fragment (include)
Public (visible to everyone): Yes
Archived (hidden from active list): No
Created/modified: 2017-04-26 12:13:02
Source code size: 337 bytes / 10 lines
Pitched / IR pitched: No / No
Views / Downloads: 589 / 7488
Version history: 2 change(s)
Referenced in: #1001865 - neq function
#1002427 - Accellerating 629 (SPIKE)
#1005297 - _eq function - duplicate of eq
#1007768 - faster eq function (if you never compare a BigInt to an Int or Long), LIVE
#3000382 - Answer for ferdie (>> t = 1, f = 0)