How to Async Add Days to Date in Tcl - Code Snippet

# Task: Async Add Days to Date
# Language: Tcl

proc async_add_days_to_date() {
    # Implementation for Async Add Days to Date
    set result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Add Days to Date
    puts("Done");
}