public override ABnfGuess Clone()
{
var guess = new ALittleScriptGuessStructName(namespace_name, struct_name, struct_name_dec);
guess.UpdateValue();
return(guess);
}
public override ABnfGuessError GuessTypes(out List <ABnfGuess> guess_list)
{
guess_list = new List <ABnfGuess>();
// 标记是否已经包含了命名域，命名域的guess不要重复
bool has_namespace = false;
var result_list = CalcResolve();
foreach (var result in result_list)
{
ABnfGuess guess = null;
if (result is ALittleScriptNamespaceNameDecElement)
{
if (!has_namespace)
{
var error = result.GuessType(out ABnfGuess result_guess);
if (error != null)
{
return(error);
}
has_namespace = true;
var guess_namespace_name = new ALittleScriptGuessNamespaceName(
result_guess.GetValue(),
(ALittleScriptNamespaceNameDecElement)result
);
guess_namespace_name.UpdateValue();
guess = guess_namespace_name;
}
}
else if (result is ALittleScriptClassNameDecElement)
{
var error = result.GuessType(out ABnfGuess class_guess);
if (error != null)
{
return(error);
}
if (!(class_guess is ALittleScriptGuessClass))
{
return(new ABnfGuessError(m_element, "ALittleClassNameDec.guessType()的结果不是ALittleScriptGuessClass"));
}
var class_guess_class = class_guess as ALittleScriptGuessClass;
if (class_guess_class.template_list.Count > 0)
{
return(new ABnfGuessError(m_element, "模板类" + class_guess_class.GetValue() + "不能直接使用"));
}
var guess_class_name = new ALittleScriptGuessClassName(class_guess_class.namespace_name,
class_guess_class.class_name, result as ALittleScriptClassNameDecElement);
guess_class_name.UpdateValue();
guess = guess_class_name;
}
else if (result is ALittleScriptStructNameDecElement)
{
var error = result.GuessType(out ABnfGuess struct_guess);
if (error != null)
{
return(error);
}
if (!(struct_guess is ALittleScriptGuessStruct))
{
return(new ABnfGuessError(m_element, "ALittleStructNameDec.guessType()的结果不是ALittleScriptGuessStruct"));
}
var struct_guess_struct = struct_guess as ALittleScriptGuessStruct;
var guess_struct_name = new ALittleScriptGuessStructName(struct_guess_struct.namespace_name,
struct_guess_struct.struct_name, result as ALittleScriptStructNameDecElement);
guess_struct_name.UpdateValue();
guess = guess_struct_name;
}
else if (result is ALittleScriptEnumNameDecElement)
{
var error = result.GuessType(out ABnfGuess enum_guess);
if (error != null)
{
return(error);
}
if (!(enum_guess is ALittleScriptGuessEnum))
{
return(new ABnfGuessError(m_element, "ALittleEnumNameDec.guessType()的结果不是ALittleScriptGuessEnum"));
}
var enum_guess_enum = enum_guess as ALittleScriptGuessEnum;
var guess_enum_name = new ALittleScriptGuessEnumName(enum_guess_enum.namespace_name,
enum_guess_enum.enum_name, result as ALittleScriptEnumNameDecElement);
guess_enum_name.UpdateValue();
guess = guess_enum_name;
}
else if (result is ALittleScriptMethodParamNameDecElement)
{
var error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptVarAssignNameDecElement)
{
var error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptMethodNameDecElement)
{
var error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptUsingNameDecElement)
{
var error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
if (guess != null)
{
guess_list.Add(guess);
}
}
return(null);
}
public override ABnfGuessError GuessTypes(out List <ABnfGuess> guess_list)
{
guess_list = new List <ABnfGuess>();
m_getter_list = null;
m_setter_list = null;
m_class_guess = null;
var error = CalcResolve(out List <ABnfElement> result_list, out ABnfGuess pre_type);
if (error != null)
{
return(error);
}
foreach (var result in result_list)
{
ABnfGuess guess = null;
if (result is ALittleScriptClassVarDecElement)
{
error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
if (m_class_guess != null && guess is ALittleScriptGuessTemplate)
{
if (!m_class_guess.template_map.TryGetValue(guess.GetValueWithoutConst(), out ABnfGuess guess_template))
{
for (int i = 0; i < m_class_guess.template_list.Count; ++i)
{
guess_template = m_class_guess.template_list[i];
if (guess_template.GetValueWithoutConst() == guess.GetValueWithoutConst())
{
break;
}
}
}
if (guess_template != null)
{
if (guess.is_const && !guess_template.is_const)
{
guess_template = guess_template.Clone();
guess_template.is_const = true;
guess_template.UpdateValue();
}
guess = guess_template;
}
}
}
else if (result is ALittleScriptStructVarDecElement)
{
error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptEnumVarDecElement)
{
error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptMethodNameDecElement)
{
error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
// 如果前一个数据是const，那么调用的函数也必须是const
if (pre_type != null && pre_type.is_const)
{
var guess_functor = guess as ALittleScriptGuessFunctor;
if (guess_functor != null && !guess_functor.const_modifier)
{
return(new ABnfGuessError(m_element, "请使用带Const修饰的函数"));
}
}
if (result.GetParent() is ALittleScriptClassGetterDecElement)
{
if (m_getter_list != null && m_getter_list.IndexOf(result) >= 0 && guess is ALittleScriptGuessFunctor)
{
guess = ((ALittleScriptGuessFunctor)guess).return_list[0];
}
}
else if (result.GetParent() is ALittleScriptClassSetterDecElement)
{
if (m_setter_list != null && m_setter_list.IndexOf(result) >= 0 && guess is ALittleScriptGuessFunctor)
{
guess = ((ALittleScriptGuessFunctor)guess).param_list[1];
}
}
error = ReplaceTemplate(guess, out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptVarAssignNameDecElement)
{
error = result.GuessType(out guess);
if (error != null)
{
return(error);
}
}
else if (result is ALittleScriptEnumNameDecElement)
{
error = result.GuessType(out ABnfGuess enum_guess);
if (error != null)
{
return(error);
}
if (!(enum_guess is ALittleScriptGuessEnum))
{
return(new ABnfGuessError(m_element, "ALittleEnumNameDec.guessType的结果不是ALittleGuessEnum"));
}
var enum_guess_enum = enum_guess as ALittleScriptGuessEnum;
var info = new ALittleScriptGuessEnumName(enum_guess_enum.namespace_name, enum_guess_enum.enum_name, result as ALittleScriptEnumNameDecElement);
info.UpdateValue();
guess = info;
}
else if (result is ALittleScriptStructNameDecElement)
{
error = result.GuessType(out ABnfGuess struct_guess);
if (error != null)
{
return(error);
}
if (!(struct_guess is ALittleScriptGuessStruct))
{
return(new ABnfGuessError(m_element, "ALittleStructNameDec.guessType的结果不是ALittleGuessStruct"));
}
var struct_guess_struct = struct_guess as ALittleScriptGuessStruct;
var info = new ALittleScriptGuessStructName(struct_guess_struct.namespace_name, struct_guess_struct.struct_name, result as ALittleScriptStructNameDecElement);
info.UpdateValue();
guess = info;
}
else if (result is ALittleScriptClassNameDecElement)
{
error = result.GuessType(out ABnfGuess class_guess);
if (error != null)
{
return(error);
}
if (!(class_guess is ALittleScriptGuessClass))
{
return(new ABnfGuessError(m_element, "ALittleClassNameDec.guessType的结果不是ALittleGuessClass"));
}
var class_guess_class = class_guess as ALittleScriptGuessClass;
if (class_guess_class.template_list.Count > 0)
{
return(new ABnfGuessError(m_element, "模板类" + class_guess_class.GetValue() + "不能直接使用"));
}
var info = new ALittleScriptGuessClassName(class_guess_class.namespace_name, class_guess_class.class_name, result as ALittleScriptClassNameDecElement);
info.UpdateValue();
guess = info;
}
if (guess != null)
{
if (pre_type != null && pre_type.is_const && !guess.is_const)
{
if (guess is ALittleScriptGuessPrimitive)
{
var guess_value = guess.GetValue();
ALittleScriptIndex.inst.sPrimitiveGuessMap.TryGetValue("const " + guess.GetValue(), out guess);
if (guess == null)
{
return(new ABnfGuessError(m_element, "找不到const " + guess_value));
}
}
else
{
guess = guess.Clone();
guess.is_const = true;
guess.UpdateValue();
}
}
guess_list.Add(guess);
}
}
m_getter_list = null;
m_setter_list = null;
m_class_guess = null;
return(null);
}