module sdc.config; struct Config { string[] includePaths = ["."]; string[] linkerPaths; uint optLevel; bool enableUnittest; import config.value; void extends(Value add) { if (add == null) { return; } if (auto ip = "includePaths" in add) { import std.algorithm, std.range; includePaths = ip.array.map!(i => i.str).chain(includePaths).array(); } if (auto lp = "libPaths" in add) { import std.algorithm, std.range; linkerPaths = lp.array.map!(i => i.str).chain(linkerPaths).array(); } } }