mirror of
https://github.com/opensim/opensim.git
synced 2026-08-04 16:22:50 +08:00
Y(xmr)engine cosmetics...
This commit is contained in:
UbitUmarov
@@ -121,9 +121,7 @@ namespace OpenSim.Region.ScriptEngine.Yengine
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this.argTypes = argTypes;
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this.objFileWriter = objFileWriter;
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/*
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* Build list that translates system-defined types to script defined types.
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*/
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// Build list that translates system-defined types to script defined types.
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foreach(TokenDeclSDType sdt in tokenScript.sdSrcTypesValues)
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{
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Type sys = sdt.GetSysType();
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@@ -131,11 +129,9 @@ namespace OpenSim.Region.ScriptEngine.Yengine
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sdTypesRev[sys] = sdt.longName.val;
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}
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/*
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* This tells the reader to call 'new DynamicMethod()' to create
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* the function header. Then any forward reference calls to this
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* method will have a MethodInfo struct to call.
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*/
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// This tells the reader to call 'new DynamicMethod()' to create
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// the function header. Then any forward reference calls to this
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// method will have a MethodInfo struct to call.
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objFileWriter.Write((byte)ScriptObjWriterCode.DclMethod);
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objFileWriter.Write(methName);
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objFileWriter.Write(GetStrFromType(retType));
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@@ -154,10 +150,8 @@ namespace OpenSim.Region.ScriptEngine.Yengine
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*/
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public void BegMethod()
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{
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/*
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* This tells the reader to call methodInfo.GetILGenerator()
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* so it can start writing CIL code for the method.
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*/
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// This tells the reader to call methodInfo.GetILGenerator()
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// so it can start writing CIL code for the method.
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objFileWriter.Write((byte)ScriptObjWriterCode.BegMethod);
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objFileWriter.Write(methName);
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}
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@@ -167,11 +161,9 @@ namespace OpenSim.Region.ScriptEngine.Yengine
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*/
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public void EndMethod()
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{
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/*
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* This tells the reader that all code for the method has
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* been written and so it will typically call CreateDelegate()
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* to finalize the method and create an entrypoint.
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*/
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// This tells the reader that all code for the method has
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// been written and so it will typically call CreateDelegate()
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// to finalize the method and create an entrypoint.
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objFileWriter.Write((byte)ScriptObjWriterCode.EndMethod);
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objFileWriter = null;
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@@ -404,431 +396,385 @@ namespace OpenSim.Region.ScriptEngine.Yengine
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while(true)
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{
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/*
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* Get IL instruction offset at beginning of instruction.
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*/
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// Get IL instruction offset at beginning of instruction.
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offset = 0;
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if((ilGen != null) && (monoGetCurrentOffset != null))
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{
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offset = (int)monoGetCurrentOffset.Invoke(null, ilGenArg);
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}
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/*
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* Read and decode next internal format code from input file (.xmrobj file).
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*/
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// Read and decode next internal format code from input file (.xmrobj file).
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ScriptObjWriterCode code = (ScriptObjWriterCode)objReader.ReadByte();
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switch(code)
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{
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/*
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* Reached end-of-file so we are all done.
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*/
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// Reached end-of-file so we are all done.
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case ScriptObjWriterCode.TheEnd:
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{
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return;
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}
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return;
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/*
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* Beginning of method's contents.
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* Method must have already been declared via DclMethod
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* so all we need is its name to retrieve from methods[].
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*/
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// Beginning of method's contents.
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// Method must have already been declared via DclMethod
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// so all we need is its name to retrieve from methods[].
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case ScriptObjWriterCode.BegMethod:
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{
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string methName = objReader.ReadString();
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{
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string methName = objReader.ReadString();
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method = methods[methName];
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ilGen = method.GetILGenerator();
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ilGenArg[0] = ilGen;
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method = methods[methName];
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ilGen = method.GetILGenerator();
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ilGenArg[0] = ilGen;
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labels.Clear();
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locals.Clear();
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labelNames.Clear();
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localNames.Clear();
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labels.Clear();
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locals.Clear();
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labelNames.Clear();
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localNames.Clear();
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srcLocs = new Dictionary<int, ScriptSrcLoc>();
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if(objectTokens != null)
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objectTokens.BegMethod(method);
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break;
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}
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srcLocs = new Dictionary<int, ScriptSrcLoc>();
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if(objectTokens != null)
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objectTokens.BegMethod(method);
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break;
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}
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/*
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* End of method's contents (ie, an OpCodes.Ret was probably just output).
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* Call the callback to tell it the method is complete, and it can do whatever
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* it wants with the method.
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*/
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// End of method's contents (ie, an OpCodes.Ret was probably just output).
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// Call the callback to tell it the method is complete, and it can do whatever
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// it wants with the method.
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case ScriptObjWriterCode.EndMethod:
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{
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ilGen = null;
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ilGenArg[0] = null;
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scriptObjCode.EndMethod(method, srcLocs);
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srcLocs = null;
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if(objectTokens != null)
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objectTokens.EndMethod();
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break;
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}
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{
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ilGen = null;
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ilGenArg[0] = null;
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scriptObjCode.EndMethod(method, srcLocs);
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srcLocs = null;
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if(objectTokens != null)
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objectTokens.EndMethod();
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break;
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}
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/*
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* Declare a label for branching to.
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*/
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// Declare a label for branching to.
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case ScriptObjWriterCode.DclLabel:
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{
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int number = objReader.ReadInt32();
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string name = objReader.ReadString();
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{
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int number = objReader.ReadInt32();
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string name = objReader.ReadString();
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labels.Add(number, ilGen.DefineLabel());
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labelNames.Add(number, name + "_" + number.ToString());
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if(objectTokens != null)
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objectTokens.DefineLabel(number, name);
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break;
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}
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labels.Add(number, ilGen.DefineLabel());
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labelNames.Add(number, name + "_" + number.ToString());
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if(objectTokens != null)
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objectTokens.DefineLabel(number, name);
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break;
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}
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/*
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* Declare a local variable to store into.
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*/
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// Declare a local variable to store into.
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case ScriptObjWriterCode.DclLocal:
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{
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int number = objReader.ReadInt32();
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string name = objReader.ReadString();
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string type = objReader.ReadString();
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Type syType = GetTypeFromStr(sdTypes, type);
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{
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int number = objReader.ReadInt32();
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string name = objReader.ReadString();
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string type = objReader.ReadString();
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Type syType = GetTypeFromStr(sdTypes, type);
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locals.Add(number, ilGen.DeclareLocal(syType));
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localNames.Add(number, name + "_" + number.ToString());
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if(objectTokens != null)
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objectTokens.DefineLocal(number, name, type, syType);
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break;
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}
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locals.Add(number, ilGen.DeclareLocal(syType));
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localNames.Add(number, name + "_" + number.ToString());
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if(objectTokens != null)
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objectTokens.DefineLocal(number, name, type, syType);
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break;
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}
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/*
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* Declare a method that will subsequently be defined.
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* We create the DynamicMethod object at this point in case there
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* are forward references from other method bodies.
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*/
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// Declare a method that will subsequently be defined.
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// We create the DynamicMethod object at this point in case there
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// are forward references from other method bodies.
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case ScriptObjWriterCode.DclMethod:
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{
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string methName = objReader.ReadString();
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Type retType = GetTypeFromStr(sdTypes, objReader.ReadString());
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int nArgs = objReader.ReadInt32();
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Type[] argTypes = new Type[nArgs];
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string[] argNames = new string[nArgs];
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for(int i = 0; i < nArgs; i++)
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{
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string methName = objReader.ReadString();
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Type retType = GetTypeFromStr(sdTypes, objReader.ReadString());
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int nArgs = objReader.ReadInt32();
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Type[] argTypes = new Type[nArgs];
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string[] argNames = new string[nArgs];
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for(int i = 0; i < nArgs; i++)
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{
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argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
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argNames[i] = objReader.ReadString();
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}
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methods.Add(methName, new DynamicMethod(methName, retType, argTypes));
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if(objectTokens != null)
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objectTokens.DefineMethod(methName, retType, argTypes, argNames);
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break;
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argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
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argNames[i] = objReader.ReadString();
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}
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methods.Add(methName, new DynamicMethod(methName, retType, argTypes));
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if(objectTokens != null)
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objectTokens.DefineMethod(methName, retType, argTypes, argNames);
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break;
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}
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/*
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* Mark a previously declared label at this spot.
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*/
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// Mark a previously declared label at this spot.
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case ScriptObjWriterCode.MarkLabel:
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{
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int number = objReader.ReadInt32();
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{
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int number = objReader.ReadInt32();
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ilGen.MarkLabel(labels[number]);
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ilGen.MarkLabel(labels[number]);
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if(objectTokens != null)
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objectTokens.MarkLabel(offset, number);
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break;
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}
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if(objectTokens != null)
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objectTokens.MarkLabel(offset, number);
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break;
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}
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/*
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* Try/Catch blocks.
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*/
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// Try/Catch blocks.
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case ScriptObjWriterCode.BegExcBlk:
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{
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ilGen.BeginExceptionBlock();
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if(objectTokens != null)
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objectTokens.BegExcBlk(offset);
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break;
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}
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{
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ilGen.BeginExceptionBlock();
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if(objectTokens != null)
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objectTokens.BegExcBlk(offset);
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break;
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}
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case ScriptObjWriterCode.BegCatBlk:
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{
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Type excType = GetTypeFromStr(sdTypes, objReader.ReadString());
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ilGen.BeginCatchBlock(excType);
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if(objectTokens != null)
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objectTokens.BegCatBlk(offset, excType);
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break;
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}
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{
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Type excType = GetTypeFromStr(sdTypes, objReader.ReadString());
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ilGen.BeginCatchBlock(excType);
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if(objectTokens != null)
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objectTokens.BegCatBlk(offset, excType);
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break;
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}
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case ScriptObjWriterCode.BegFinBlk:
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{
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ilGen.BeginFinallyBlock();
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if(objectTokens != null)
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objectTokens.BegFinBlk(offset);
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break;
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}
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{
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ilGen.BeginFinallyBlock();
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if(objectTokens != null)
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objectTokens.BegFinBlk(offset);
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break;
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}
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case ScriptObjWriterCode.EndExcBlk:
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{
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ilGen.EndExceptionBlock();
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if(objectTokens != null)
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objectTokens.EndExcBlk(offset);
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break;
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}
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{
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ilGen.EndExceptionBlock();
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if(objectTokens != null)
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objectTokens.EndExcBlk(offset);
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break;
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}
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/*
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* Emit an opcode with no operand.
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*/
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// Emit an opcode with no operand.
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case ScriptObjWriterCode.EmitNull:
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{
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OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
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{
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OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
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SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
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ilGen.Emit(opCode);
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SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
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ilGen.Emit(opCode);
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if(objectTokens != null)
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objectTokens.EmitNull(offset, opCode);
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break;
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}
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if(objectTokens != null)
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objectTokens.EmitNull(offset, opCode);
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break;
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}
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/*
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* Emit an opcode with a FieldInfo operand.
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*/
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// Emit an opcode with a FieldInfo operand.
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case ScriptObjWriterCode.EmitField:
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{
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OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
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Type reflectedType = GetTypeFromStr(sdTypes, objReader.ReadString());
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string fieldName = objReader.ReadString();
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{
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OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
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Type reflectedType = GetTypeFromStr(sdTypes, objReader.ReadString());
|
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string fieldName = objReader.ReadString();
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FieldInfo field = reflectedType.GetField(fieldName);
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SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
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ilGen.Emit(opCode, field);
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FieldInfo field = reflectedType.GetField(fieldName);
|
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SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, field);
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|
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if(objectTokens != null)
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objectTokens.EmitField(offset, opCode, field);
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break;
|
||||
}
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if(objectTokens != null)
|
||||
objectTokens.EmitField(offset, opCode, field);
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||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a LocalBuilder operand.
|
||||
*/
|
||||
// Emit an opcode with a LocalBuilder operand.
|
||||
case ScriptObjWriterCode.EmitLocal:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int number = objReader.ReadInt32();
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, locals[number]);
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int number = objReader.ReadInt32();
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, locals[number]);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLocal(offset, opCode, number);
|
||||
break;
|
||||
}
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLocal(offset, opCode, number);
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a Type operand.
|
||||
*/
|
||||
// Emit an opcode with a Type operand.
|
||||
case ScriptObjWriterCode.EmitType:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string name = objReader.ReadString();
|
||||
Type type = GetTypeFromStr(sdTypes, name);
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string name = objReader.ReadString();
|
||||
Type type = GetTypeFromStr(sdTypes, name);
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, type);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, type);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitType(offset, opCode, type);
|
||||
break;
|
||||
}
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitType(offset, opCode, type);
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a Label operand.
|
||||
*/
|
||||
// Emit an opcode with a Label operand.
|
||||
case ScriptObjWriterCode.EmitLabel:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int number = objReader.ReadInt32();
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int number = objReader.ReadInt32();
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, labels[number]);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, labels[number]);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLabel(offset, opCode, number);
|
||||
break;
|
||||
}
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLabel(offset, opCode, number);
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a Label array operand.
|
||||
*/
|
||||
// Emit an opcode with a Label array operand.
|
||||
case ScriptObjWriterCode.EmitLabels:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int nLabels = objReader.ReadInt32();
|
||||
Label[] lbls = new Label[nLabels];
|
||||
int[] nums = new int[nLabels];
|
||||
for(int i = 0; i < nLabels; i++)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int nLabels = objReader.ReadInt32();
|
||||
Label[] lbls = new Label[nLabels];
|
||||
int[] nums = new int[nLabels];
|
||||
for(int i = 0; i < nLabels; i++)
|
||||
{
|
||||
nums[i] = objReader.ReadInt32();
|
||||
lbls[i] = labels[nums[i]];
|
||||
}
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, lbls);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLabels(offset, opCode, nums);
|
||||
break;
|
||||
nums[i] = objReader.ReadInt32();
|
||||
lbls[i] = labels[nums[i]];
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a MethodInfo operand (such as a call) of an external function.
|
||||
*/
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, lbls);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitLabels(offset, opCode, nums);
|
||||
break;
|
||||
}
|
||||
|
||||
// Emit an opcode with a MethodInfo operand (such as a call) of an external function.
|
||||
case ScriptObjWriterCode.EmitMethodExt:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string methName = objReader.ReadString();
|
||||
Type methType = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
int nArgs = objReader.ReadInt32();
|
||||
|
||||
Type[] argTypes = new Type[nArgs];
|
||||
for(int i = 0; i < nArgs; i++)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string methName = objReader.ReadString();
|
||||
Type methType = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
int nArgs = objReader.ReadInt32();
|
||||
|
||||
Type[] argTypes = new Type[nArgs];
|
||||
for(int i = 0; i < nArgs; i++)
|
||||
{
|
||||
argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
}
|
||||
MethodInfo methInfo = methType.GetMethod(methName, argTypes);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, methInfo);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitMethod(offset, opCode, methInfo);
|
||||
break;
|
||||
argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
}
|
||||
MethodInfo methInfo = methType.GetMethod(methName, argTypes);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, methInfo);
|
||||
|
||||
/*
|
||||
* Emit an opcode with a MethodInfo operand of an internal function
|
||||
* (previously declared via DclMethod).
|
||||
*/
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitMethod(offset, opCode, methInfo);
|
||||
break;
|
||||
}
|
||||
|
||||
// Emit an opcode with a MethodInfo operand of an internal function
|
||||
// (previously declared via DclMethod).
|
||||
case ScriptObjWriterCode.EmitMethodInt:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string methName = objReader.ReadString();
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string methName = objReader.ReadString();
|
||||
|
||||
MethodInfo methInfo = methods[methName];
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, methInfo);
|
||||
MethodInfo methInfo = methods[methName];
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, methInfo);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitMethod(offset, opCode, methInfo);
|
||||
break;
|
||||
}
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitMethod(offset, opCode, methInfo);
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a ConstructorInfo operand.
|
||||
*/
|
||||
// Emit an opcode with a ConstructorInfo operand.
|
||||
case ScriptObjWriterCode.EmitCtor:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
Type ctorType = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
int nArgs = objReader.ReadInt32();
|
||||
Type[] argTypes = new Type[nArgs];
|
||||
for(int i = 0; i < nArgs; i++)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
Type ctorType = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
int nArgs = objReader.ReadInt32();
|
||||
Type[] argTypes = new Type[nArgs];
|
||||
for(int i = 0; i < nArgs; i++)
|
||||
{
|
||||
argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
}
|
||||
|
||||
ConstructorInfo ctorInfo = ctorType.GetConstructor(argTypes);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, ctorInfo);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitCtor(offset, opCode, ctorInfo);
|
||||
break;
|
||||
argTypes[i] = GetTypeFromStr(sdTypes, objReader.ReadString());
|
||||
}
|
||||
|
||||
/*
|
||||
* Emit an opcode with a constant operand of various types.
|
||||
*/
|
||||
ConstructorInfo ctorInfo = ctorType.GetConstructor(argTypes);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, ctorInfo);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitCtor(offset, opCode, ctorInfo);
|
||||
break;
|
||||
}
|
||||
|
||||
// Emit an opcode with a constant operand of various types.
|
||||
case ScriptObjWriterCode.EmitDouble:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
double value = objReader.ReadDouble();
|
||||
|
||||
if(opCode != OpCodes.Ldc_R8)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
double value = objReader.ReadDouble();
|
||||
|
||||
if(opCode != OpCodes.Ldc_R8)
|
||||
{
|
||||
throw new Exception("bad opcode " + opCode.ToString());
|
||||
}
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitDouble(offset, opCode, value);
|
||||
break;
|
||||
throw new Exception("bad opcode " + opCode.ToString());
|
||||
}
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitDouble(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
|
||||
case ScriptObjWriterCode.EmitFloat:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
float value = objReader.ReadSingle();
|
||||
|
||||
if(opCode != OpCodes.Ldc_R4)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
float value = objReader.ReadSingle();
|
||||
|
||||
if(opCode != OpCodes.Ldc_R4)
|
||||
{
|
||||
throw new Exception("bad opcode " + opCode.ToString());
|
||||
}
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitFloat(offset, opCode, value);
|
||||
break;
|
||||
throw new Exception("bad opcode " + opCode.ToString());
|
||||
}
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitFloat(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
|
||||
case ScriptObjWriterCode.EmitInteger:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int value = objReader.ReadInt32();
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
|
||||
if(opCode == OpCodes.Ldc_I4)
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
int value = objReader.ReadInt32();
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
|
||||
if(opCode == OpCodes.Ldc_I4)
|
||||
if((value >= -1) && (value <= 8))
|
||||
{
|
||||
if((value >= -1) && (value <= 8))
|
||||
{
|
||||
opCode = opCodesLdcI4M1P8[value + 1];
|
||||
ilGen.Emit(opCode);
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitNull(offset, opCode);
|
||||
break;
|
||||
}
|
||||
if((value >= 0) && (value <= 127))
|
||||
{
|
||||
opCode = OpCodes.Ldc_I4_S;
|
||||
ilGen.Emit(OpCodes.Ldc_I4_S, (sbyte)value);
|
||||
goto pemitint;
|
||||
}
|
||||
opCode = opCodesLdcI4M1P8[value + 1];
|
||||
ilGen.Emit(opCode);
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitNull(offset, opCode);
|
||||
break;
|
||||
}
|
||||
if((value >= 0) && (value <= 127))
|
||||
{
|
||||
opCode = OpCodes.Ldc_I4_S;
|
||||
ilGen.Emit(OpCodes.Ldc_I4_S, (sbyte)value);
|
||||
goto pemitint;
|
||||
}
|
||||
|
||||
ilGen.Emit(opCode, value);
|
||||
pemitint:
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitInteger(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
|
||||
ilGen.Emit(opCode, value);
|
||||
pemitint:
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitInteger(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
|
||||
case ScriptObjWriterCode.EmitString:
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string value = objReader.ReadString();
|
||||
{
|
||||
OpCode opCode = ReadOpCode(objReader, ref srcFile, ref srcLine, ref srcPosn);
|
||||
string value = objReader.ReadString();
|
||||
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
SaveSrcLoc(srcLocs, offset, srcFile, srcLine, srcPosn);
|
||||
ilGen.Emit(opCode, value);
|
||||
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitString(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
if(objectTokens != null)
|
||||
objectTokens.EmitString(offset, opCode, value);
|
||||
break;
|
||||
}
|
||||
|
||||
/*
|
||||
* Who knows what?
|
||||
*/
|
||||
// Who knows what?
|
||||
default:
|
||||
throw new Exception("bad ScriptObjWriterCode " + ((byte)code).ToString());
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user