public static bool ParseFieldType(IDLMeta meta, string typename, IDLType fieldtype, bool undefinedasclass = false)
{
fieldtype.type_name = typename;
switch (typename)
{
case "int": { fieldtype.type = eIDLType.INT; return(true); }
case "float": { fieldtype.type = eIDLType.FLOAT; return(true); }
case "string": { fieldtype.type = eIDLType.STRING; return(true); }
case "bool": { fieldtype.type = eIDLType.BOOL; return(true); }
default:
break;
}
Match m = Regex.Match(typename, @"List<(\w+)>");
if (m.Success)
{
fieldtype.type = eIDLType.LIST;
fieldtype.inner_type = new IDLType[1] {
new IDLType()
};
string inner_name = m.Groups[1].Value;
if (!ParseFieldType(meta, inner_name, fieldtype.inner_type[0], undefinedasclass))
{
return(false);
}
return(true);
}
m = Regex.Match(typename, @"Dict<(\w+),(\w+)>");
if (m.Success)
{
fieldtype.type = eIDLType.DICT;
fieldtype.inner_type = new IDLType[2] {
new IDLType(), new IDLType()
};
string key_name = m.Groups[1].Value;
if (!ParseFieldType(meta, key_name, fieldtype.inner_type[0]))
{
return(false);
}
string value_name = m.Groups[2].Value;
if (!ParseFieldType(meta, value_name, fieldtype.inner_type[1], undefinedasclass))
{
return(false);
}
return(true);
}
if (FindUsingClass(meta, typename) != null)
{
fieldtype.type = eIDLType.CLASS;
return(true);
}
if (FindUsingEnum(meta, typename) != null)
{
fieldtype.type = eIDLType.ENUM;
return(true);
}
if (undefinedasclass)
{
fieldtype.type = eIDLType.CLASS;
return(true);
}
Console.WriteLine("解析类型名称错误，未能识别{0}", typename);
return(false);
}
public string GetFieldTypeName(IDLType t, CodeLanguage lang)
{
switch (t.type)
{
case eIDLType.INT:
return("int");
case eIDLType.FLOAT:
return("float");
case eIDLType.BOOL:
return("bool");
case eIDLType.ENUM:
return("int");
case eIDLType.STRING when lang == CodeLanguage.CPP:
return("std::string");
case eIDLType.LIST when lang == CodeLanguage.CPP:
return("std::vector<" + GetFieldTypeName(t.inner_type[0], lang) + ">");
case eIDLType.DICT when lang == CodeLanguage.CPP:
return("std::map<" + GetFieldTypeName(t.inner_type[0], lang) + "," + GetFieldTypeName(t.inner_type[1], lang) + ">");
case eIDLType.STRING when lang == CodeLanguage.CS:
return("string");
case eIDLType.LIST when lang == CodeLanguage.CS:
return("List<" + GetFieldTypeName(t.inner_type[0], lang) + ">");
case eIDLType.DICT when lang == CodeLanguage.CS:
return("H3DDictionary<" + GetFieldTypeName(t.inner_type[0], lang) + "," + GetFieldTypeName(t.inner_type[1], lang) + ">");
case eIDLType.STRING when lang == CodeLanguage.LUA:
return("string");
case eIDLType.LIST when lang == CodeLanguage.LUA:
return("list<" + GetFieldTypeName(t.inner_type[0], lang) + ">");
case eIDLType.DICT when lang == CodeLanguage.LUA:
return("map<" + GetFieldTypeName(t.inner_type[0], lang) + "," + GetFieldTypeName(t.inner_type[1], lang) + ">");
case eIDLType.CLASS when lang == CodeLanguage.LUA:
{
if (t.type_name == "TPersistID")
{
return("int64");
}
if (t.type_name == "time_t")
{
return("int64");
}
return(t.type_name);
}
case eIDLType.CLASS when lang == CodeLanguage.CS:
{
if (t.type_name == "TPersistID")
{
return("long");
}
if (t.type_name == "time_t")
{
return("long");
}
return(t.type_name);
}
case eIDLType.CLASS when lang == CodeLanguage.CPP:
return(t.type_name);
}
return(null);;
}
