private static bool CheckOptionalArgs(ClassFile classFile, ClassFile.BootstrapMethod bsm, ClassFile.ConstantType type, ref int argpos)
{
if (bsm.ArgumentCount - argpos < 1)
{
return(false);
}
if (classFile.GetConstantPoolConstantType(bsm.GetArgument(argpos)) != ClassFile.ConstantType.Integer)
{
return(false);
}
int count = classFile.GetConstantPoolConstantInteger(bsm.GetArgument(argpos++));
if (count < 0 || bsm.ArgumentCount - argpos < count)
{
return(false);
}
for (int i = 0; i < count; i++)
{
if (classFile.GetConstantPoolConstantType(bsm.GetArgument(argpos++)) != type)
{
return(false);
}
}
return(true);
}
private static bool MatchLdc(EmitIntrinsicContext eic, ref Instruction instr, ClassFile.ConstantType constantType)
{
return((instr.NormalizedOpCode == NormalizedByteCode.__ldc || instr.NormalizedOpCode == NormalizedByteCode.__ldc_nothrow) &&
eic.ClassFile.GetConstantPoolConstantType(instr.NormalizedArg1) == constantType);
}
