use crate::core::ir::PrimitiveType;

/// Returns true if a primitive type needs i64->core casting in PHP.
pub(super) fn needs_i64_cast(p: &PrimitiveType) -> bool {
    matches!(p, PrimitiveType::U64 | PrimitiveType::Usize | PrimitiveType::Isize)
}

/// Returns the core primitive type string for i64-cast primitives.
pub(crate) fn core_prim_str(p: &PrimitiveType) -> &'static str {
    match p {
        PrimitiveType::U64 => "u64",
        PrimitiveType::Usize => "usize",
        PrimitiveType::Isize => "isize",
        _ => unreachable!(),
    }
}
