using System.Runtime.CompilerServices;

namespace CodeGenerator {
    public static class StrExt {
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        public static string ParseFName(this string str) {
            str = str.Replace("*", "");
            return str;
        }
        
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        public static string ParseFType(this string str) {
            return str switch {
                "char" => typeof(char).AssemblyQualifiedName,
                "short" => typeof(short).AssemblyQualifiedName,
                "int" => typeof(int).AssemblyQualifiedName,
                "float" => typeof(float).AssemblyQualifiedName,
                "double" => typeof(double).AssemblyQualifiedName,
                "string" => typeof(string).AssemblyQualifiedName,
                "void" => typeof(object).AssemblyQualifiedName,
                "ushort" => typeof(ushort).AssemblyQualifiedName,
                "uchar" => typeof(byte).AssemblyQualifiedName,
                "int64_t" => typeof(long).AssemblyQualifiedName,
                "int8_t" => typeof(sbyte).AssemblyQualifiedName,
                "uint64_t" => typeof(ulong).AssemblyQualifiedName,
                _ => str
            };
        }
        
        [MethodImpl(MethodImplOptions.AggressiveInlining)]
        public static int ParseFSize(this string str) {
            return str switch {
                "char" => sizeof(sbyte),
                "short" => sizeof(short),
                "int" => sizeof(int),
                "float" => sizeof(float),
                "double" => sizeof(double),
                "ushort" => sizeof(ushort),
                "uchar" => sizeof(byte),
                "int64_t" => sizeof(long),
                "int8_t" => sizeof(sbyte),
                "uint64_t" => sizeof(ulong),
                _ => throw new("Unknown type") 
            };
        }
    }
}