Adds bool support in structs + updates grpc support + CI upgrades (#5943)

swift/Sources/FlatBuffers/Constants.swift

@@ -52,6 +52,14 @@ extension Float32: Scalar {
     }
 }
 
+extension Bool: Scalar {
+    public var convertedEndian: UInt8 {
+        return self == true ? 1 : 0
+    }
+    
+    public typealias NumericValue = UInt8
+}
+
 extension Int: Scalar {
     public typealias NumericValue = Int
 }

swift/Sources/FlatBuffers/FlatBufferBuilder.swift

@@ -270,24 +270,6 @@ public struct FlatBufferBuilder {
         return push(element: Int32(len))
     }
     
-    /// Creates a vector of type Bool in the buffer
-    /// - Parameter elements: elements to be written into the buffer
-    /// - returns: Offset of the vector
-    mutating public func createVector(_ elements: [Bool]) -> Offset<UOffset> {
-        return createVector(elements, size: elements.count)
-    }
-    
-    ///  Creates a vector of type Bool in the buffer
-    /// - Parameter elements: Elements to be written into the buffer
-    /// - Parameter size: Count of elements
-    /// - returns: Offset of the vector
-    mutating public func createVector(_ elements: [Bool], size: Int) -> Offset<UOffset> {
-        let size = size
-        startVector(size, elementSize: MemoryLayout<Bool>.size)
-        _bb.push(elements: elements)
-        return Offset(offset: endVector(len: size))
-    }
-    
     /// Creates a vector of type Scalar in the buffer
     /// - Parameter elements: elements to be written into the buffer
     /// - returns: Offset of the vector
@@ -469,6 +451,7 @@ public struct FlatBufferBuilder {
     ///   - condition: Condition to insert
     ///   - def: Default condition
     ///   - position: The predefined position of the element
+    @available(*, deprecated, message: "Deprecated, function will be removed in Flatbuffers v0.6.0. Regenerate code")
     mutating public func add(condition: Bool, def: Bool, at position: VOffset) {
         if (condition == def && !serializeDefaults) {
             track(offset: 0, at: position)

swift/Sources/FlatBuffers/FlatBufferObject.swift

@@ -28,69 +28,3 @@ public protocol Enum {
     static var byteSize: Int { get }
     var value: T { get }
 }
-
-/// Mutable is a protocol that allows us to mutate Scalar values within the buffer
-public protocol Mutable {
-    /// makes Flatbuffer accessed within the Protocol
-    var bb: ByteBuffer { get }
-    /// makes position of the table/struct  accessed within the Protocol
-    var postion: Int32 { get }
-}
-
-extension Mutable {
-    
-    /// Mutates the memory in the buffer, this is only called from the access function of table and structs
-    /// - Parameters:
-    ///   - value: New value to be inserted to the buffer
-    ///   - index: index of the Element
-    func mutate<T: Scalar>(value: T, o: Int32) -> Bool {
-        guard o != 0 else { return false }
-        bb.write(value: value, index: Int(o), direct: true)
-        return true
-    }
-}
-
-extension Mutable where Self == Table {
-    
-    /// Mutates a value by calling mutate with respect to the position in the table
-    /// - Parameters:
-    ///   - value: New value to be inserted to the buffer
-    ///   - index: index of the Element
-    public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
-        guard index != 0 else { return false }
-        return mutate(value: value, o: index + postion)
-    }
-    
-    /// Directly mutates the element by calling mutate
-    ///
-    /// Mutates the Element at index ignoring the current position by calling mutate
-    /// - Parameters:
-    ///   - value: New value to be inserted to the buffer
-    ///   - index: index of the Element
-    public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
-        return mutate(value: value, o: index)
-    }
-}
-
-extension Mutable where Self == Struct {
-    
-    /// Mutates a value by calling mutate with respect to the position in the struct
-    /// - Parameters:
-    ///   - value: New value to be inserted to the buffer
-    ///   - index: index of the Element
-    public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
-        return mutate(value: value, o: index + postion)
-    }
-    
-    /// Directly mutates the element by calling mutate
-    ///
-    /// Mutates the Element at index ignoring the current position by calling mutate
-    /// - Parameters:
-    ///   - value: New value to be inserted to the buffer
-    ///   - index: index of the Element
-    public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
-        return mutate(value: value, o: index)
-    }
-}
-extension Struct: Mutable {}
-extension Table: Mutable {}

swift/Sources/FlatBuffers/Mutable.swift

@@ -0,0 +1,68 @@
+import Foundation
+
+/// Mutable is a protocol that allows us to mutate Scalar values within the buffer
+public protocol Mutable {
+    /// makes Flatbuffer accessed within the Protocol
+    var bb: ByteBuffer { get }
+    /// makes position of the table/struct  accessed within the Protocol
+    var postion: Int32 { get }
+}
+
+extension Mutable {
+    
+    /// Mutates the memory in the buffer, this is only called from the access function of table and structs
+    /// - Parameters:
+    ///   - value: New value to be inserted to the buffer
+    ///   - index: index of the Element
+    func mutate<T: Scalar>(value: T, o: Int32) -> Bool {
+        guard o != 0 else { return false }
+        bb.write(value: value, index: Int(o), direct: true)
+        return true
+    }
+}
+
+extension Mutable where Self == Table {
+    
+    /// Mutates a value by calling mutate with respect to the position in the table
+    /// - Parameters:
+    ///   - value: New value to be inserted to the buffer
+    ///   - index: index of the Element
+    public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
+        guard index != 0 else { return false }
+        return mutate(value: value, o: index + postion)
+    }
+    
+    /// Directly mutates the element by calling mutate
+    ///
+    /// Mutates the Element at index ignoring the current position by calling mutate
+    /// - Parameters:
+    ///   - value: New value to be inserted to the buffer
+    ///   - index: index of the Element
+    public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
+        return mutate(value: value, o: index)
+    }
+}
+
+extension Mutable where Self == Struct {
+    
+    /// Mutates a value by calling mutate with respect to the position in the struct
+    /// - Parameters:
+    ///   - value: New value to be inserted to the buffer
+    ///   - index: index of the Element
+    public func mutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
+        return mutate(value: value, o: index + postion)
+    }
+    
+    /// Directly mutates the element by calling mutate
+    ///
+    /// Mutates the Element at index ignoring the current position by calling mutate
+    /// - Parameters:
+    ///   - value: New value to be inserted to the buffer
+    ///   - index: index of the Element
+    public func directMutate<T: Scalar>(_ value: T, index: Int32) -> Bool {
+        return mutate(value: value, o: index)
+    }
+}
+
+extension Struct: Mutable {}
+extension Table: Mutable {}