mirror of https://github.com/SnapKit/SnapKit
Finalise classes
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@ -30,7 +30,7 @@ import AppKit
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/**
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/**
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* Constraint is a single item that defines all the properties for a single ConstraintMaker chain
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* Constraint is a single item that defines all the properties for a single ConstraintMaker chain
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*/
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*/
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public class Constraint {
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final public class Constraint {
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public var left: Constraint { return self.addConstraint(ConstraintAttributes.Left) }
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public var left: Constraint { return self.addConstraint(ConstraintAttributes.Left) }
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public var top: Constraint { return self.addConstraint(ConstraintAttributes.Top) }
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public var top: Constraint { return self.addConstraint(ConstraintAttributes.Top) }
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public var right: Constraint { return self.addConstraint(ConstraintAttributes.Right) }
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public var right: Constraint { return self.addConstraint(ConstraintAttributes.Right) }
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@ -30,7 +30,7 @@ import AppKit
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/**
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/**
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* ConstraintItem is a class that is used while building constraints.
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* ConstraintItem is a class that is used while building constraints.
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*/
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*/
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public class ConstraintItem {
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final public class ConstraintItem {
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internal init(object: AnyObject?, attributes: ConstraintAttributes) {
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internal init(object: AnyObject?, attributes: ConstraintAttributes) {
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self.object = object
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self.object = object
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@ -30,7 +30,7 @@ import AppKit
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/**
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/**
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* ConstraintMaker is the maker in snap that gets all constraints kickstarted
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* ConstraintMaker is the maker in snap that gets all constraints kickstarted
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*/
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*/
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public class ConstraintMaker {
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final public class ConstraintMaker {
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public var left: Constraint { return self.addConstraint(ConstraintAttributes.Left) }
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public var left: Constraint { return self.addConstraint(ConstraintAttributes.Left) }
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public var top: Constraint { return self.addConstraint(ConstraintAttributes.Top) }
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public var top: Constraint { return self.addConstraint(ConstraintAttributes.Top) }
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public var right: Constraint { return self.addConstraint(ConstraintAttributes.Right) }
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public var right: Constraint { return self.addConstraint(ConstraintAttributes.Right) }
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@ -30,8 +30,8 @@ import AppKit
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/**
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/**
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* LayoutConstraint is a subclass of NSLayoutConstraint to assist Snap and also provide better debugging
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* LayoutConstraint is a subclass of NSLayoutConstraint to assist Snap and also provide better debugging
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*/
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*/
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public class LayoutConstraint: NSLayoutConstraint {
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final public class LayoutConstraint: NSLayoutConstraint {
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internal var constraint: Constraint?
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internal var snp_constraint: Constraint? = nil
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}
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}
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public func ==(left: LayoutConstraint, right: LayoutConstraint) -> Bool {
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public func ==(left: LayoutConstraint, right: LayoutConstraint) -> Bool {
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@ -33,69 +33,69 @@ public extension View {
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// normal
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// normal
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public var snp_left: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Left) }
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final public var snp_left: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Left) }
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public var snp_top: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Top) }
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final public var snp_top: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Top) }
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public var snp_right: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Right) }
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final public var snp_right: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Right) }
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public var snp_bottom: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Bottom) }
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final public var snp_bottom: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Bottom) }
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public var snp_leading: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Leading) }
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final public var snp_leading: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Leading) }
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public var snp_trailing: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Trailing) }
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final public var snp_trailing: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Trailing) }
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public var snp_width: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Width) }
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final public var snp_width: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Width) }
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public var snp_height: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Height) }
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final public var snp_height: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Height) }
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public var snp_centerX: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterX) }
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final public var snp_centerX: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterX) }
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public var snp_centerY: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterY) }
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final public var snp_centerY: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterY) }
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public var snp_baseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Baseline) }
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final public var snp_baseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Baseline) }
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#if os(iOS)
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#if os(iOS)
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public var snp_firstBaseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.FirstBaseline) }
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final public var snp_firstBaseline: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.FirstBaseline) }
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public var snp_leftMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeftMargin) }
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final public var snp_leftMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeftMargin) }
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public var snp_rightMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.RightMargin) }
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final public var snp_rightMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.RightMargin) }
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public var snp_topMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TopMargin) }
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final public var snp_topMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TopMargin) }
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public var snp_bottomMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.BottomMargin) }
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final public var snp_bottomMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.BottomMargin) }
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public var snp_leadingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeadingMargin) }
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final public var snp_leadingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.LeadingMargin) }
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public var snp_trailingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TrailingMargin) }
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final public var snp_trailingMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.TrailingMargin) }
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public var snp_centerXWithinMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterXWithinMargins) }
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final public var snp_centerXWithinMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterXWithinMargins) }
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public var snp_centerYWithinMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterYWithinMargins) }
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final public var snp_centerYWithinMargin: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterYWithinMargins) }
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#endif
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#endif
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// aggregates
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// aggregates
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public var snp_edges: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Edges) }
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final public var snp_edges: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Edges) }
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public var snp_size: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Size) }
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final public var snp_size: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Size) }
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public var snp_center: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Center) }
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final public var snp_center: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Center) }
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#if os(iOS)
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#if os(iOS)
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public var snp_margins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Margins) }
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final public var snp_margins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.Margins) }
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public var snp_centerWithinMargins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterWithinMargins) }
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final public var snp_centerWithinMargins: ConstraintItem { return ConstraintItem(object: self, attributes: ConstraintAttributes.CenterWithinMargins) }
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#endif
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#endif
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public func snp_prepareConstraints(block: (make: ConstraintMaker) -> Void) -> Array<Constraint> {
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final public func snp_prepareConstraints(block: (make: ConstraintMaker) -> Void) -> [Constraint] {
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return ConstraintMaker.prepareConstraints(self, block: block)
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return ConstraintMaker.prepareConstraints(self, block: block)
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}
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}
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public func snp_makeConstraints(block: (make: ConstraintMaker) -> Void) {
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final public func snp_makeConstraints(block: (make: ConstraintMaker) -> Void) {
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ConstraintMaker.makeConstraints(self, block: block)
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ConstraintMaker.makeConstraints(self, block: block)
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}
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}
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public func snp_updateConstraints(block: (make: ConstraintMaker) -> Void) {
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final public func snp_updateConstraints(block: (make: ConstraintMaker) -> Void) {
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ConstraintMaker.updateConstraints(self, block: block)
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ConstraintMaker.updateConstraints(self, block: block)
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}
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}
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public func snp_remakeConstraints(block: (make: ConstraintMaker) -> Void) {
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final public func snp_remakeConstraints(block: (make: ConstraintMaker) -> Void) {
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ConstraintMaker.remakeConstraints(self, block: block)
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ConstraintMaker.remakeConstraints(self, block: block)
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}
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}
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public func snp_removeConstraints() {
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final public func snp_removeConstraints() {
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ConstraintMaker.removeConstraints(self)
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ConstraintMaker.removeConstraints(self)
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}
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}
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// internal
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// internal
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internal var snp_installedLayoutConstraints: Array<LayoutConstraint> {
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final internal var snp_installedLayoutConstraints: [LayoutConstraint] {
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get {
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get {
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if let constraints = objc_getAssociatedObject(self, &installedLayoutConstraintsKey) as? Array<LayoutConstraint> {
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if let constraints = objc_getAssociatedObject(self, &installedLayoutConstraintsKey) as? [LayoutConstraint] {
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return constraints
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return constraints
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}
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}
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return Array<LayoutConstraint>()
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return []
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}
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}
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set {
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set {
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objc_setAssociatedObject(self, &installedLayoutConstraintsKey, newValue, UInt(OBJC_ASSOCIATION_RETAIN_NONATOMIC))
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objc_setAssociatedObject(self, &installedLayoutConstraintsKey, newValue, UInt(OBJC_ASSOCIATION_RETAIN_NONATOMIC))
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