本文整理汇总了C#中System.Reflection.Emit.LocalBuilder.GetLocalIndex方法的典型用法代码示例。如果您正苦于以下问题：C# LocalBuilder.GetLocalIndex方法的具体用法？C# LocalBuilder.GetLocalIndex怎么用？C# LocalBuilder.GetLocalIndex使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Reflection.Emit.LocalBuilder的用法示例。
在下文中一共展示了LocalBuilder.GetLocalIndex方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Emit
public virtual void Emit(OpCode opcode, LocalBuilder local)
{
// Puts the opcode onto the IL stream followed by the information for local variable local.
if (local == null)
{
throw new ArgumentNullException("local");
}
Contract.EndContractBlock();
int tempVal = local.GetLocalIndex();
if (local.GetMethodBuilder() != m_methodBuilder)
{
throw new ArgumentException(Environment.GetResourceString("Argument_UnmatchedMethodForLocal"), "local");
}
// If the instruction is a ldloc, ldloca a stloc, morph it to the optimal form.
if (opcode.Equals(OpCodes.Ldloc))
{
switch(tempVal)
{
case 0:
opcode = OpCodes.Ldloc_0;
break;
case 1:
opcode = OpCodes.Ldloc_1;
break;
case 2:
opcode = OpCodes.Ldloc_2;
break;
case 3:
opcode = OpCodes.Ldloc_3;
break;
default:
if (tempVal <= 255)
opcode = OpCodes.Ldloc_S;
break;
}
}
else if (opcode.Equals(OpCodes.Stloc))
{
switch(tempVal)
{
case 0:
opcode = OpCodes.Stloc_0;
break;
case 1:
opcode = OpCodes.Stloc_1;
break;
case 2:
opcode = OpCodes.Stloc_2;
break;
case 3:
opcode = OpCodes.Stloc_3;
break;
default:
if (tempVal <= 255)
opcode = OpCodes.Stloc_S;
break;
}
}
else if (opcode.Equals(OpCodes.Ldloca))
{
if (tempVal <= 255)
opcode = OpCodes.Ldloca_S;
}
EnsureCapacity(7);
InternalEmit(opcode);
if (opcode.OperandType == OperandType.InlineNone)
return;
else if (!OpCodes.TakesSingleByteArgument(opcode))
{
m_ILStream[m_length++]=(byte) tempVal;
m_ILStream[m_length++]=(byte) (tempVal>>8);
}
else
{
//Handle stloc_1, ldloc_1
if (tempVal > Byte.MaxValue)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_BadInstructionOrIndexOutOfBound"));
}
m_ILStream[m_length++]=(byte)tempVal;
}
}示例2: Emit
public virtual void Emit(OpCode opcode, LocalBuilder local)
{
if (local == null)
{
throw new ArgumentNullException("local");
}
int localIndex = local.GetLocalIndex();
if (local.GetMethodBuilder() != this.m_methodBuilder)
{
throw new ArgumentException(Environment.GetResourceString("Argument_UnmatchedMethodForLocal"), "local");
}
if (opcode.Equals(OpCodes.Ldloc))
{
switch (localIndex)
{
case 0:
opcode = OpCodes.Ldloc_0;
goto Label_0123;
case 1:
opcode = OpCodes.Ldloc_1;
goto Label_0123;
case 2:
opcode = OpCodes.Ldloc_2;
goto Label_0123;
case 3:
opcode = OpCodes.Ldloc_3;
goto Label_0123;
}
if (localIndex <= 0xff)
{
opcode = OpCodes.Ldloc_S;
}
}
else if (opcode.Equals(OpCodes.Stloc))
{
switch (localIndex)
{
case 0:
opcode = OpCodes.Stloc_0;
goto Label_0123;
case 1:
opcode = OpCodes.Stloc_1;
goto Label_0123;
case 2:
opcode = OpCodes.Stloc_2;
goto Label_0123;
case 3:
opcode = OpCodes.Stloc_3;
goto Label_0123;
}
if (localIndex <= 0xff)
{
opcode = OpCodes.Stloc_S;
}
}
else if (opcode.Equals(OpCodes.Ldloca) && (localIndex <= 0xff))
{
opcode = OpCodes.Ldloca_S;
}
Label_0123:
this.EnsureCapacity(7);
this.InternalEmit(opcode);
if (opcode.OperandType != OperandType.InlineNone)
{
if (!OpCodes.TakesSingleByteArgument(opcode))
{
this.m_ILStream[this.m_length++] = (byte) localIndex;
this.m_ILStream[this.m_length++] = (byte) (localIndex >> 8);
}
else
{
if (localIndex > 0xff)
{
throw new InvalidOperationException(Environment.GetResourceString("InvalidOperation_BadInstructionOrIndexOutOfBound"));
}
this.m_ILStream[this.m_length++] = (byte) localIndex;
}
}
}