                     leftAnchor: "leftSpacer",
                     rightAnchor: "rightSpacer",
                     vertical: false,
-                    width: 0)
+                    width: "0")
                 addGapPair(
                     "keyGap%dx%d",
                     row: i,

                    rightAnchor: nil,
                    vertical: false,
                    width: nil)
                addGapsInRange(
                    "keyGap%dx%d",
                    row: i,
                    startIndex: 2,
                    endIndex: rowsCount - 2,
                    vertical: false,
                    width: layout["keyGap"]!)
            }
            else if isEquallySpacedRow {
                addGapPair(

        }
    }
    
    func addGapsInRange(nameFormat: String, row: Int, startIndex: Int, endIndex: Int, vertical: Bool, width: String?) {
        var allConstraints: Array<String> = []
        
        var firstGapName = String(format: nameFormat, startIndex, row)
        
        var verticalFlag = (vertical ? "V:" : "")
        var inverseVerticalFlag = (!vertical ? "V:" : "")
        
