{
    "negpi":                   {"type": "float", "value": "-3.14"},
    "pi":                      {"type": "float", "value": "3.14"},
    "pospi":                   {"type": "float", "value": "3.14"},
    "zero-intpart":            {"type": "float", "value": "0.123"},
    "leading-zero-fractional": {"type": "float", "value": "0.0123"}
}