use phprs::string::{string_concat2, string_concat3, string_init};
fn main() {
println!("=== phprs String Operations Example ===\n");
let str1 = string_init("Hello", false);
let str2 = string_init("World", false);
let str3 = string_init("!", false);
println!("String 1: {}", str1.as_str());
println!("String 2: {}", str2.as_str());
println!("String 3: {}", str3.as_str());
println!("String 1 hash: {}", str1.h);
let concat2 = string_concat2("Hello", "World");
println!("\nConcatenation (2 strings): {}", concat2.as_str());
let concat3 = string_concat3("Hello", "World", "!");
println!("Concatenation (3 strings): {}", concat3.as_str());
println!("\nString hashes:");
println!(" 'Hello': {}", str1.h);
println!(" 'World': {}", str2.h);
println!(" 'HelloWorld': {}", concat2.h);
}