How to Async Reverse String in Tcl - Code Snippet

# Task: Async Reverse String
# Language: Tcl

proc async_reverse_string() {
    # Implementation for Async Reverse String
    set result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Reverse String
    puts("Done");
}