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Commitff25a23

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日了狗了，vscode自带的git怎么只提交了新增文件的变动，没有提交更改文件的变动
1 parent5501833 commitff25a23

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4 files changed

+15
-18
lines changed

4 files changed

+15
-18
lines changed

‎Assets/Plugins/Slua_Managed/LuaObject.cs‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -557,7 +557,7 @@ public static void createTypeMetatable(IntPtr l, LuaCSFunction constractor, Type
557557
completeInstanceMeta(l,self);
558558
completeTypeMeta(l,constractor,self);
559559

560-
LuaDLL.lua_pop(l,1);// pop type Table(static table)
560+
LuaDLL.lua_pop(l,1);// pop type Table(self table)
561561
}
562562

563563
/// <summary>
@@ -597,7 +597,7 @@ static void completeTypeMeta(IntPtr l, LuaCSFunction con, Type self)
597597
LuaDLL.lua_pushcfunction(l,typeToString);
598598
LuaDLL.lua_setfield(l,-2,"__tostring");
599599

600-
//set self's metatableas the static table,
600+
//set self's metatableto the static table,
601601
//the static table has __index/__newindex/__call/__tostring metamethod
602602
LuaDLL.lua_pushvalue(l,-1);
603603
LuaDLL.lua_setmetatable(l,-3);

‎Assets/Plugins/Slua_Managed/LuaState.cs‎

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -254,8 +254,9 @@ public object call()
254254
}
255255

256256
/// <summary>
257-
/// TODO: 这里传入的c#类型的参数是怎么回收的??
258257
/// if the argument is a LuaTable ?? how to release the talbe ?
258+
/// NOTE: 这里传入的c#类型的参数是怎么回收的??
259+
/// 如果push上去的是一个C#object，那么会push一个userData，这个userData会有metatable，metatable有__gc 方法，在lua回收栈上面的数据的时候，gc会触发
259260
/// </summary>
260261
/// <param name="args"></param>
261262
/// <returns></returns>

‎Assets/Plugins/Slua_Managed/LuaVarObject.cs‎

Lines changed: 9 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -40,6 +40,9 @@ class LuaVarObject : LuaObject
4040
/// </summary>
4141
staticDictionary<Type,Dictionary<string,List<MemberInfo>>>cachedMemberInfos=newDictionary<Type,Dictionary<string,List<MemberInfo>>>();
4242

43+
/// <summary>
44+
/// Wrap a list a methodinfo, when invoked, try to find the best matched one, if not find, use the first one instead
45+
/// </summary>
4346
classMethodWrapper
4447
{
4548
objectself;
@@ -158,7 +161,8 @@ public int invoke(IntPtr l)
158161
for(intk=0;k<mis.Count;k++)
159162
{
160163
MethodInfom=(MethodInfo)mis[k];
161-
//TODO , why start from 2 ??
164+
//NOTE: , why start from 2 ??
165+
//because the first argument in function call is self
162166
if(matchType(l,2,m.GetParameters(),m.IsStatic))
163167
{
164168
returnforceInvoke(l,m);
@@ -193,6 +197,7 @@ private int forceInvoke(IntPtr l, MethodInfo m)
193197
++ct;
194198
}
195199
}
200+
//return status code + result
196201
returnct;
197202
}
198203
return1;
@@ -220,7 +225,7 @@ public void checkArgs(IntPtr l, int from, MethodInfo m, out object[] args)
220225
/// 這個類用於在沒有導出lua接口的時候使用，效率不好，因爲使用了反射
221226
/// 當使用一個String來訪問時，可以訪問是一個Dictionary<string,T>, 或者是對象的方法，屬性，字段
222227
/// Note:這個函數假定table在stack的1位置，key在2位置
223-
/// Note:不能访问没有导出的父类的成员、属性、字段等
228+
/// Note:不能访问没有导出的父类的成员、属性、字段等
224229
/// 如果父类没有导入，那么父类就默认是__luabaseobject, ref createTypeMetatable()
225230
/// NOTE: 导出List<int> 后，就不能用下表来访问了,必须要用GetItem函数,
226231
/// 因为只有在导出Array类型的类时才有下表访问, ref LuaArray
@@ -273,14 +278,6 @@ static Type getType(object o)
273278
returno.GetType();
274279
}
275280

276-
/// <summary>
277-
/// 根据self的类型来获取key所对应的值
278-
/// 支持方法、属性、字段, 不支持Event
279-
/// /// </summary>
280-
/// <param name="l"></param>
281-
/// <param name="self"></param>
282-
/// <param name="key"></param>
283-
/// <returns>TODO,返回值表示向棧上壓入元素的個數，在哪裏使用這個信息呢？</returns>
284281
staticintindexString(IntPtrl,objectself,stringkey)
285282
{
286283
Typet=getType(self);
@@ -308,9 +305,9 @@ static int indexString(IntPtr l, object self, string key)
308305
returnerror(l,"Can't find "+key);
309306
}
310307

311-
//TODO, 为啥多push一个true？
312308
pushValue(l,true);
313309
MemberInfomi=mis[0];
310+
//NOTE: get instance or static Property/filed/method
314311
switch(mi.MemberType)
315312
{
316313
caseMemberTypes.Property:
@@ -587,7 +584,7 @@ static public int methodWrapper(IntPtr l)
587584
}
588585

589586
/// <summary>
590-
/// TODO: why wrap the Type class ?
587+
/// TODO: why wrap the Type class ? ref GetType()
591588
/// </summary>
592589
classLuaClassObject
593590
{

‎build/slua.c‎

Lines changed: 2 additions & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -460,7 +460,7 @@ LUA_API int luaS_pushobject(lua_State *l, int index, const char* t, int gco, int
460460
if (gco)cacheud(l,index,cref);
461461

462462

463-
//get the metatable associated with obj's QAName, which is set when create the represent table of the C# class in instance table
463+
//NOTE:get the metatable associated with obj's QAName, which is set when create the represent table of the C# class in instance table
464464
//the metatable is the instance table
465465
luaL_getmetatable(l,t);
466466
if (lua_isnil(l,-1))
@@ -474,8 +474,7 @@ LUA_API int luaS_pushobject(lua_State *l, int index, const char* t, int gco, int
474474

475475
//step 2
476476
//set the metatable of userdata
477-
//TODO: why do this?
478-
//set instance table as the metatable, so it can call methods, TODO: how?
477+
//set instance table as the metatable, so it can call methods. the metatable has __index/ __newindex metamethods
479478
lua_setmetatable(l,-2);
480479
returnis_reflect;
481480
}

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