public bool IsLdloc(CodeInstruction instruction, out LocalVar local)
{
if (instruction.opcode == OpCodes.Ldloc || instruction.opcode == OpCodes.Ldloc_S)
{
local = new LocalVar((LocalVariableInfo)instruction.operand); // note: LocalBuilder derives from LocalVariableInfo
}
else if (instruction.opcode == OpCodes.Ldloc_0)
{
local = new LocalVar(locals[0]);
}
else if (instruction.opcode == OpCodes.Ldloc_1)
{
local = new LocalVar(locals[1]);
}
else if (instruction.opcode == OpCodes.Ldloc_2)
{
local = new LocalVar(locals[2]);
}
else if (instruction.opcode == OpCodes.Ldloc_3)
{
local = new LocalVar(locals[3]);
}
else
{
local = default;
return(false);
}
return(true);
}
public bool IsLdloca(CodeInstruction instruction, out LocalVar local)
{
if (instruction.opcode == OpCodes.Ldloca || instruction.opcode == OpCodes.Ldloca_S)
{
local = new LocalVar((LocalVariableInfo)instruction.operand); // note: LocalBuilder derives from LocalVariableInfo
return(true);
}
else
{
local = default;
return(false);
}
}
public bool IsStloc(CodeInstruction instruction, LocalVar local)
{
return(IsStloc(instruction, out var otherLocal) && local == otherLocal);
}