smuuf/primi

import std.types

import package
assert(package.var == 'relative_math')

try {
    success = false
    import ..std.math
} catch {
    success = true
}
assert(success, 'Relative import beyond top-level package results in error')

import std.math
assert(type(math.sin) == types.func)

import external_lib
assert(external_lib.var == 'hello to external_lib library')