private static void PrintOperandValue(StringBuilder sb, object value, DisassemblyOptions options)
{
if (value is System.Type t)
{
sb.Append(t.Name);
}
else if (value is string s)
{
sb.Append($"\"{s}\"");
}
else if (value is ObjectReference or)
{
if (options.HasFlag(DisassemblyOptions.ShowNames) && or.Reference != null && !string.IsNullOrWhiteSpace(or.Reference.Name))
{
sb.Append(or.Reference.Name);
}
else
{
sb.Append(or);
}
}
else if (value is IBitEnumOperandValue beov)
{
PrintBitEnumValue(sb, beov, options);
}
else if (value is IValueEnumOperandValue veov)
{
PrintValueEnumValue(sb, veov, options);
}
else
{
sb.Append(value);
}
}
private static void PrintInstruction(StringBuilder sb, ParsedInstruction instruction, DisassemblyOptions options)
{
if (instruction.Operands.Count == 0)
{
sb.Append(instruction.Instruction.Name);
return;
}
int currentOperand = 0;
if (instruction.Instruction.Operands[currentOperand].Type is IdResultType)
{
if (options.HasFlag(DisassemblyOptions.ShowTypes))
{
sb.Append(instruction.ResultType.ToString());
sb.Append(" ");
}
++currentOperand;
}
if (currentOperand < instruction.Operands.Count &&
instruction.Instruction.Operands[currentOperand].Type is IdResult)
{
if (!options.HasFlag(DisassemblyOptions.ShowNames) || string.IsNullOrWhiteSpace(instruction.Name))
{
PrintOperandValue(sb, instruction.Operands[currentOperand].Value, options);
}
else
{
sb.Append(instruction.Name);
}
sb.Append(" = ");
++currentOperand;
}
sb.Append(instruction.Instruction.Name);
sb.Append(" ");
for (; currentOperand < instruction.Operands.Count; ++currentOperand)
{
PrintOperandValue(sb, instruction.Operands[currentOperand].Value, options);
sb.Append(" ");
}
}
private static void PrintOperandValue(StringBuilder sb, object value, DisassemblyOptions options)
{
switch (value)
{
case System.Type t:
sb.Append(t.Name);
break;
case string s:
{
sb.Append('"');
sb.Append(s);
sb.Append('"');
}
break;
case ObjectReference or:
{
if (options.HasFlag(DisassemblyOptions.ShowNames) && or.Reference != null && !string.IsNullOrWhiteSpace(or.Reference.Name))
{
sb.Append(or.Reference.Name);
}
else
{
or.ToString(sb);
}
}
break;
case IBitEnumOperandValue beov:
PrintBitEnumValue(sb, beov, options);
break;
case IValueEnumOperandValue veov:
PrintValueEnumValue(sb, veov, options);
break;
case VaryingOperandValue varOpVal:
varOpVal.ToString(sb);
break;
default:
sb.Append(value);
break;
}
}
