---
bool:
  true: [ y, Y, yes, Yes, YES, true, True, TRUE, on, On, ON ]
  false: [ n, N, no, No, NO, false, False, FALSE, off, Off, OFF ]
float: [ .inf, +.inf, -.inf, .nan ]
int: [ 0b10, 010, 0xf, 19:59 ]
null: [ ~, null ]
date: [ 2008-10, 2008-10-02T21:21:42Z-08 ]