Get this value as a Float

require: self.is_numeric

assert "0.0".to_json_value.to_f == 0.0
assert "123.456".to_json_value.to_f == 123.456
assert "123".to_json_value.to_f == 123.0

Property definitions

json $ JsonValue :: to_f
	# Get this value as a `Float`
	#
	# require: `self.is_numeric`
	#
	#     assert "0.0".to_json_value.to_f == 0.0
	#     assert "123.456".to_json_value.to_f == 123.456
	#     assert "123".to_json_value.to_f == 123.0
	fun to_f: Float
	do
		var value = value
		assert value isa Numeric
		return value.to_f
	end
lib/json/dynamic.nit:106,2--118,4