[Vm-dev] Small doubt in B2DPlugin

[Nicolas Cellier]

Hi,
in stepToFirstWideBezierIn: bezier at: yValue
I see this;

    xDir := ((self bezierUpdateDataOf: bezier) at: GBUpdateDX).
    xDir = 0 ifTrue:[((self bezierUpdateDataOf: bezier) at: GBUpdateDDX)].
    xDir >= 0 ifTrue:[xDir := 1] ifFalse:[xDir := -1].

I wonder if the intention of 2nd line is not

    xDir = 0 ifTrue:[xDir := ((self bezierUpdateDataOf: bezier) at:
GBUpdateDDX)].

because otherwise the statement has no effect
(it would warn -Wunused-value)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.squeakfoundation.org/pipermail/vm-dev/attachments/20160429/9eef528e/attachment.htm