public override ABnfGuess Clone()
{
var guess = new ALittleScriptGuessClass(namespace_name, class_name, class_dec, using_name, is_const, is_native);
guess.template_list.AddRange(template_list);
foreach (var pair in template_map)
{
guess.template_map.Add(pair.Key, pair.Value);
}
guess.UpdateValue();
return(guess);
}
public override ABnfGuessError GuessTypes(out List <ABnfGuess> guess_list)
{
guess_list = null;
var name_dec = m_element.GetClassNameDec();
if (name_dec == null)
{
return(new ABnfGuessError(m_element, "没有定义类名"));
}
var body_dec = m_element.GetClassBodyDec();
if (body_dec == null)
{
return(new ABnfGuessError(m_element, "没有定义类体"));
}
var namespace_element_dec = m_element.GetParent() as ALittleScriptNamespaceElementDecElement;
if (namespace_element_dec == null)
{
return(new ABnfGuessError(m_element, "ALittleScriptClassDecReference的父节点不是ALittleScriptNamespaceElementDecElement"));
}
bool is_native = ALittleScriptUtility.IsNative(namespace_element_dec.GetModifierList());
var info = new ALittleScriptGuessClass(m_namespace_name, name_dec.GetElementText(), m_element, null, false, is_native);
var template_dec = m_element.GetTemplateDec();
if (template_dec != null)
{
var error = template_dec.GuessTypes(out info.template_list);
if (error != null)
{
return(error);
}
}
info.UpdateValue();
guess_list = new List <ABnfGuess>()
{
info
};
return(null);
}
public override ABnfGuessError GuessTypes(out List <ABnfGuess> guess_list)
{
guess_list = new List <ABnfGuess>();
if (m_key.Length == 0)
{
return(new ABnfGuessError(m_element, "找不到指定类型, namespace:" + m_namespace_name + ", key:" + m_key));
}
var custom_type_template = m_custom_type.GetCustomTypeTemplate();
{
var dec_list = ALittleScriptIndex.inst.FindALittleNameDecList(
ALittleScriptUtility.ABnfElementType.USING_NAME, m_element.GetFile(), m_namespace_name, m_key, true);
foreach (var dec in dec_list)
{
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
if (dec_list.Count > 0 && custom_type_template != null && custom_type_template.GetAllTypeList().Count > 0)
{
return(new ABnfGuessError(m_element, "使用using定义的类不能再使用模板参数, namespace:" + m_namespace_name + ", key:" + m_key));
}
}
{
// 根据名字获取对应的类
var dec_list = ALittleScriptIndex.inst.FindALittleNameDecList(
ALittleScriptUtility.ABnfElementType.CLASS_NAME, m_element.GetFile(), m_namespace_name, m_key, true);
// 获取模板的填充对象，并计算类型
var src_guess_list = new List <ABnfGuess>();
List <ALittleScriptAllTypeElement> template_list;
if (custom_type_template != null)
{
template_list = custom_type_template.GetAllTypeList();
foreach (var all_type in template_list)
{
var error = all_type.GuessType(out ABnfGuess all_type_guess);
if (error != null)
{
return(error);
}
src_guess_list.Add(all_type_guess);
}
}
else
{
template_list = new List <ALittleScriptAllTypeElement>();
}
// 遍历所有的类
foreach (var dec in dec_list)
{
// 获取dec的类型
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
var guess_class = guess as ALittleScriptGuessClass;
if (guess_class == null)
{
return(new ABnfGuessError(m_element, "模板参数数量和类定义的不一致, namespace:" + m_namespace_name + ", key:" + m_key));
}
// 类模板列表的参数数量必须和填充的一致
if (template_list.Count != guess_class.template_list.Count)
{
return(new ABnfGuessError(m_element, "模板参数数量和类定义的不一致, namespace:" + m_namespace_name + ", key:" + m_key));
}
// 对比两种
for (int i = 0; i < template_list.Count; ++i)
{
error = ALittleScriptOp.GuessTypeEqual(guess_class.template_list[i], template_list[i], src_guess_list[i], false, false);
if (error != null)
{
return(error);
}
}
if (guess_class.template_list.Count > 0)
{
var src_class_dec = guess_class.class_dec;
var src_class_name_dec = src_class_dec.GetClassNameDec();
if (src_class_name_dec == null)
{
return(new ABnfGuessError(m_custom_type, "类模板没有定义类名"));
}
var info = new ALittleScriptGuessClass(ALittleScriptUtility.GetNamespaceName(src_class_dec),
src_class_name_dec.GetElementText(),
guess_class.class_dec, guess_class.using_name, guess_class.is_const, guess_class.is_native);
info.template_list.AddRange(guess_class.template_list);
for (int i = 0; i < guess_class.template_list.Count; ++i)
{
if (info.template_map.ContainsKey(guess_class.template_list[i].GetValueWithoutConst()))
{
info.template_map.Remove(guess_class.template_list[i].GetValueWithoutConst());
}
info.template_map.Add(guess_class.template_list[i].GetValueWithoutConst(), src_guess_list[i]);
}
info.UpdateValue();
guess = info;
}
guess_list.Add(guess);
}
}
{
var class_dec = GetClassDec();
if (class_dec != null)
{
var dec_list = new List <ABnfElement>();
ALittleScriptIndex.inst.FindClassAttrList(class_dec, ALittleScriptUtility.sAccessPrivateAndProtectedAndPublic, ALittleScriptUtility.ClassAttrType.TEMPLATE, m_key, dec_list);
// 不能再静态函数中使用模板定义
if (dec_list.Count > 0 && ALittleScriptUtility.IsInClassStaticMethod(m_element))
{
return(new ABnfGuessError(m_element, "类静态函数不能使用模板符号"));
}
foreach (var dec in dec_list)
{
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
}
}
{
var template_dec = GetMethodTemplateDec();
if (template_dec != null)
{
var pair_dec_list = template_dec.GetTemplatePairDecList();
foreach (var dec in pair_dec_list)
{
var name_dec = dec.GetTemplateNameDec();
if (name_dec == null)
{
continue;
}
if (name_dec.GetElementText() == m_key)
{
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
}
}
}
{
var dec_list = ALittleScriptIndex.inst.FindALittleNameDecList(
ALittleScriptUtility.ABnfElementType.STRUCT_NAME, m_element.GetFile(), m_namespace_name, m_key, true);
foreach (var dec in dec_list)
{
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
}
{
var dec_list = ALittleScriptIndex.inst.FindALittleNameDecList(
ALittleScriptUtility.ABnfElementType.ENUM_NAME, m_element.GetFile(), m_namespace_name, m_key, true);
foreach (var dec in dec_list)
{
var error = dec.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
}
if (m_element is ALittleScriptCustomTypeElement)
{
var dec_list = ALittleScriptIndex.inst.FindNamespaceNameDecList(m_key);
foreach (var dec in dec_list)
{
var error = dec.Value.GuessType(out ABnfGuess guess);
if (error != null)
{
return(error);
}
guess_list.Add(guess);
}
}
if (guess_list.Count == 0)
{
return(new ABnfGuessError(m_element, "找不到指定类型, namespace:" + m_namespace_name + ", key:" + m_key));
}
return(null);
}
private ABnfGuessError ReplaceTemplate(ABnfGuess guess, out ABnfGuess result)
{
result = null;
if (m_class_guess == null)
{
result = guess;
return(null);
}
if (guess is ALittleScriptGuessTemplate && m_class_guess.template_map.Count > 0)
{
if (m_class_guess.template_map.TryGetValue(guess.GetValueWithoutConst(), out ABnfGuess guess_template))
{
if (guess.is_const && !guess_template.is_const)
{
guess_template = guess_template.Clone();
guess_template.is_const = true;
guess_template.UpdateValue();
}
result = guess_template;
}
else
{
result = guess;
}
return(null);
}
if (guess is ALittleScriptGuessFunctor)
{
var guess_functor = guess as ALittleScriptGuessFunctor;
var info = new ALittleScriptGuessFunctor(guess_functor.element);
info.await_modifier = guess_functor.await_modifier;
info.const_modifier = guess_functor.const_modifier;
info.proto = guess_functor.proto;
info.template_param_list.AddRange(guess_functor.template_param_list);
info.param_tail = guess_functor.param_tail;
info.param_name_list.AddRange(guess_functor.param_name_list);
info.return_tail = guess_functor.return_tail;
int start_index = 0;
if (guess_functor.element is ALittleScriptClassMethodDecElement ||
guess_functor.element is ALittleScriptClassSetterDecElement ||
guess_functor.element is ALittleScriptClassGetterDecElement)
{
info.param_list.Add(m_class_guess);
info.param_nullable_list.Add(false);
if (info.param_name_list.Count > 0)
{
info.param_name_list[0] = m_class_guess.GetValue();
}
start_index = 1;
}
for (int i = start_index; i < guess_functor.param_list.Count; ++i)
{
var error = ReplaceTemplate(guess_functor.param_list[i], out ABnfGuess guess_info);
if (error != null)
{
return(error);
}
info.param_list.Add(guess_info);
}
for (int i = start_index; i < guess_functor.param_nullable_list.Count; ++i)
{
info.param_nullable_list.Add(guess_functor.param_nullable_list[i]);
}
for (int i = 0; i < guess_functor.return_list.Count; ++i)
{
var error = ReplaceTemplate(guess_functor.return_list[i], out ABnfGuess guess_info);
if (error != null)
{
return(error);
}
info.return_list.Add(guess_info);
}
info.UpdateValue();
result = info;
return(null);
}
if (guess is ALittleScriptGuessList)
{
var guess_list = guess as ALittleScriptGuessList;
var error = ReplaceTemplate(guess_list.sub_type, out ABnfGuess sub_info);
if (error != null)
{
return(error);
}
var info = new ALittleScriptGuessList(sub_info, guess_list.is_const, guess_list.is_native);
info.UpdateValue();
result = info;
return(null);
}
if (guess is ALittleScriptGuessMap)
{
var guess_map = guess as ALittleScriptGuessMap;
var error = ReplaceTemplate(guess_map.key_type, out ABnfGuess key_info);
if (error != null)
{
return(error);
}
error = ReplaceTemplate(guess_map.value_type, out ABnfGuess value_info);
if (error != null)
{
return(error);
}
var info = new ALittleScriptGuessMap(key_info, value_info, guess.is_const);
info.UpdateValue();
result = info;
return(null);
}
if (guess is ALittleScriptGuessClass)
{
var guess_class = guess as ALittleScriptGuessClass;
var info = new ALittleScriptGuessClass(guess_class.namespace_name,
guess_class.class_name, guess_class.class_dec, guess_class.using_name, guess_class.is_const, guess_class.is_native);
info.template_list.AddRange(guess_class.template_list);
foreach (var pair in guess_class.template_map)
{
if (info.template_map.ContainsKey(pair.Key))
{
info.template_map.Remove(pair.Key);
}
var error = ReplaceTemplate(pair.Value, out ABnfGuess replace_guess);
if (error != null)
{
return(error);
}
info.template_map.Add(pair.Key, replace_guess);
}
var src_class_dec = guess_class.class_dec;
var src_class_name_dec = src_class_dec.GetClassNameDec();
if (src_class_name_dec == null)
{
return(new ABnfGuessError(m_element, "类模板没有定义类名"));
}
info.UpdateValue();
result = info;
return(null);
}
result = guess;
return(null);
}