Method get

src/script.cpp:16–35

static unordered_map<string, shared_ptr<ScriptContext>> s_scriptContexts;

shared_ptr<ScriptContext> ScriptContext::get(const string& type) {
	if (type.empty() && s_scriptContexts.size() == 1) {
		return s_scriptContexts.begin()->second;
	}
	const auto& foundContext = s_scriptContexts.find(type);
	if (foundContext != s_scriptContexts.end()) {
		return foundContext->second;
	}

	const auto& found = s_scriptTypes.find(type);
	if (found == s_scriptTypes.end()) {
		return nullptr;
	}
	shared_ptr<ScriptContext> context = found->second();
	if (!context->init()) {
		return nullptr;
	}
	s_scriptContexts[type] = context;
	return context;
}

vector<string> ScriptContext::listContexts() {
	vector<string> contexts;