Function extract_keyword_args

aiscript-vm/src/stdlib/serde.rs:190–220

Helper function to extract keyword arguments from args vector

(
    args: &[Value<'gc>],
)

// Helper function to extract keyword arguments from args vector
fn extract_keyword_args<'gc>(
    args: &[Value<'gc>],
) -> Result<
    (
        Vec<Value<'gc>>,
        std::collections::HashMap<String, Value<'gc>>,
    ),
    VmError,
> {
    let mut positional = Vec::new();
    let mut keyword = std::collections::HashMap::new();
    let mut i = 0;

    while i < args.len() {
        match (&args[i], args.get(i + 1)) {
            (Value::String(key), Some(value)) if i < args.len() - 1 => {
                // Check if this is a key-value pair for a named argument
                if key.to_str().unwrap() == "pretty" {
                    keyword.insert("pretty".to_string(), *value);
                    i += 2;
                    continue;
                }
            }
            _ => {}
        }
        positional.push(args[i]);
        i += 1;
    }

    Ok((positional, keyword))
}