DataLiteCore swift package

Sources/DataLiteCore/Extensions/BinaryFloatingPoint.swift

@@ -0,0 +1,34 @@
+import Foundation
+
+public extension SQLiteRawBindable where Self: BinaryFloatingPoint {
+    /// Provides the `SQLiteRawValue` representation for floating-point types.
+    ///
+    /// This implementation converts the floating-point value to a `real` SQLite raw value.
+    ///
+    /// - Returns: An `SQLiteRawValue` of type `.real`, containing the floating-point value.
+    var sqliteRawValue: SQLiteRawValue {
+        .real(.init(self))
+    }
+}
+
+public extension SQLiteRawRepresentable where Self: BinaryFloatingPoint {
+    /// Initializes an instance of the conforming type from an `SQLiteRawValue`.
+    ///
+    /// This initializer handles `SQLiteRawValue` of type `.real`, converting it to the floating-point value.
+    /// It also handles `SQLiteRawValue` of type `.int`, converting it to the floating-point value.
+    ///
+    /// - Parameter sqliteRawValue: The raw SQLite value used to initialize the instance.
+    init?(_ sqliteRawValue: SQLiteRawValue) {
+        switch sqliteRawValue {
+        case .int(let value):
+            self.init(Double(value))
+        case .real(let value):
+            self.init(value)
+        default:
+            return nil
+        }
+    }
+}
+
+extension Float: SQLiteRawRepresentable {}
+extension Double: SQLiteRawRepresentable {}