Function validate_parameters

lib/dsc-lib/src/functions/user_function.rs:48–58

(name: &str, function_definition: &UserFunctionDefinition, args: &[Value])

}

fn validate_parameters(name: &str, function_definition: &UserFunctionDefinition, args: &[Value]) -> Result<(), DscError> {
    if let Some(expected_params) = &function_definition.parameters {
        if args.len() != expected_params.len() {
            return Err(DscError::Parser(t!("functions.userFunction.wrongParamCount", name = name, expected = expected_params.len(), got = args.len()).to_string()));
        }
        for (arg, expected_param) in args.iter().zip(expected_params) {
            validate_parameter_type(name, arg, &expected_param.r#type)?;
        }
    }
    Ok(())
}

fn validate_output_type(name: &str, function_definition: &UserFunctionDefinition, output: &Value) -> Result<(), DscError> {
    match function_definition.output.r#type {