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Add multicast delegate

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This commit is contained in:
Oleksii Zghurskyi
2025-09-20 18:28:40 +03:00
parent 5c6942bd0b
commit dac16b8bda
7 changed files with 78 additions and 75 deletions
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26
Sources/DataLiteCore/Classes/Statement.swift
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@@ -683,46 +683,20 @@ public final class Statement: Equatable, Hashable {
// MARK: - Functions
/// Binds a string to a parameter in an SQL statement.
///
/// - Parameters:
/// - stmt: A pointer to the prepared SQL statement.
/// - index: The index of the parameter (1-based).
/// - string: The string to be bound to the parameter.
/// - Returns: SQLite error code if binding fails.
private func sqlite3_bind_text(_ stmt: OpaquePointer!, _ index: Int32, _ string: String) -> Int32 {
sqlite3_bind_text(stmt, index, string, -1, SQLITE_TRANSIENT)
}
/// Binds binary data to a parameter in an SQL statement.
///
/// - Parameters:
/// - stmt: A pointer to the prepared SQL statement.
/// - index: The index of the parameter (1-based).
/// - data: The `Data` to be bound to the parameter.
/// - Returns: SQLite error code if binding fails.
private func sqlite3_bind_blob(_ stmt: OpaquePointer!, _ index: Int32, _ data: Data) -> Int32 {
data.withUnsafeBytes {
sqlite3_bind_blob(stmt, index, $0.baseAddress, Int32($0.count), SQLITE_TRANSIENT)
}
}
/// Retrieves text data from a result column of an SQL statement.
///
/// - Parameters:
/// - stmt: A pointer to the prepared SQL statement.
/// - iCol: The column index.
/// - Returns: A `String` containing the text data from the specified column.
private func sqlite3_column_text(_ stmt: OpaquePointer!, _ iCol: Int32) -> String {
String(cString: DataLiteC.sqlite3_column_text(stmt, iCol))
}
/// Retrieves binary data from a result column of an SQL statement.
///
/// - Parameters:
/// - stmt: A pointer to the prepared SQL statement.
/// - iCol: The column index.
/// - Returns: A `Data` object containing the binary data from the specified column.
private func sqlite3_column_blob(_ stmt: OpaquePointer!, _ iCol: Int32) -> Data {
Data(
bytes: sqlite3_column_blob(stmt, iCol),