mirror of
https://github.com/Ale32bit/Capy64.git
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100 lines
No EOL
2.5 KiB
C#
100 lines
No EOL
2.5 KiB
C#
// This file is part of Capy64 - https://github.com/Ale32bit/Capy64
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// Copyright 2023 Alessandro "AlexDevs" Proto
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//
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// Licensed under the Apache License, Version 2.0 (the "License").
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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using KeraLua;
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using System;
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using System.Collections;
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using System.Linq;
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using System.Reflection;
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namespace Capy64.Runtime.Extensions;
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public static class Utils
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{
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public static void PushArray(this Lua L, object obj)
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{
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var iterable = obj as IEnumerable;
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L.NewTable();
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long i = 1;
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foreach (var item in iterable)
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{
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L.PushValue(item);
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L.RawSetInteger(-2, i++);
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}
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L.SetTop(-1);
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}
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#nullable enable
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public static int PushValue(this Lua L, object? obj)
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{
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var type = obj?.GetType();
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switch (obj)
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{
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case string str:
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L.PushString(str);
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break;
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case char:
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L.PushString(obj.ToString());
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break;
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case byte:
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case sbyte:
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case short:
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case ushort:
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case int:
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case uint:
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case double:
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L.PushNumber(Convert.ToDouble(obj));
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break;
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case long l:
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L.PushInteger(l);
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break;
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case bool b:
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L.PushBoolean(b);
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break;
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case null:
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L.PushNil();
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break;
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case byte[] b:
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L.PushBuffer(b);
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break;
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case LuaFunction func:
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L.PushCFunction(func);
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break;
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case IntPtr ptr:
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L.PushLightUserData(ptr);
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break;
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default:
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if (type is not null && type.IsArray)
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{
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L.PushArray(obj);
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}
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else
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{
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throw new Exception("Invalid type provided");
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}
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break;
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}
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return 1;
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}
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} |