B4R Question B4R Abs()

[giggetto71]

Hi,
maybe I am wrong, but it seems to me that Abs (at least when used on a ESP8266) return the int part of the number instead of the absolute value..
example: Abs (-1.23) should return 1.23 and Abs(1.23) should return 1.23 while it return 1..
Am I missing somegthing ?

 

[Erel]

Looks like a bug or an unexpected difference between the standard Arduino implementation and ESP8266 implementation: https://github.com/arduino/reference-en/issues/362

It does work properly with Arduino.

For now use this sub instead:

Sub MyAbs(d As Double) As Double
   If d < 0 Then Return -d Else Return d
End Sub