func readMapMetadata()

in Sources/TwitterApacheThrift/ThriftBinary.swift [192:197]

• 6 lines of code
• 1 McCabe index (conditional complexity)

    func readMapMetadata() throws -> (keyType: ThriftType, valueType: ThriftType, size: Int) {
        let keyType = try readByte()
        let valueType = try readByte()
        let size = try readInt32()
        return (try ThriftType(coreValue: keyType), try ThriftType(coreValue: valueType), Int(size))
    }