import testparser; import std.stdio; import testutils; int main() { return 0; } unittest { string input = "1 + 2 * 3 + 4"; p_context_t * context; context = p_context_new(input); assert_eq(P_SUCCESS, p_parse(context)); assert_eq(11, p_result(context)); input = "1 * 2 ** 4 * 3"; context = p_context_new(input); assert_eq(P_SUCCESS, p_parse(context)); assert_eq(48, p_result(context)); input = "(1 + 2) * 3 + 4"; context = p_context_new(input); assert_eq(P_SUCCESS, p_parse(context)); assert_eq(13, p_result(context)); input = "(2 * 2) ** 3 + 4 + 5"; context = p_context_new(input); assert_eq(P_SUCCESS, p_parse(context)); assert_eq(73, p_result(context)); }