Function format_arg

core/tests/testutils/callables/mod.rs:100–107

Formats the given argument `i` in `scope` as a string depending on its `etype`.

(scope: &Scope<'_>, i: u8, etype: ExprType)

/// Formats the given argument `i` in `scope` as a string depending on its `etype`.
fn format_arg(scope: &Scope<'_>, i: u8, etype: ExprType) -> String {
    match etype {
        ExprType::Boolean => format!("{}", scope.get_boolean(i)),
        ExprType::Double => format!("{}", scope.get_double(i)),
        ExprType::Integer => format!("{}", scope.get_integer(i)),
        ExprType::Text => scope.get_string(i).to_string(),
    }
}

/// Formats variable argument `i` in `Scope` and returns the formatted argument, whether the
/// argument was present, and the separator that was found.