public void PapyrusParser_GetOpCodeFromAlias()
{
var desc =
PapyrusInstructionOpCodeDescription.FromAlias("CALLMETHOD");
Assert.IsNotNull(desc);
Assert.AreEqual(PapyrusOpCodes.Callmethod, desc.Key);
}
/// <summary>
/// Parses the string represented instruction and returns a <see cref="PapyrusAsmInstruction"/>.
/// </summary>
/// <param name="instruction">The instruction.</param>
/// <returns></returns>
public PapyrusAsmInstruction ParseInstruction(string instruction)
{
if (string.IsNullOrEmpty(instruction))
{
return(null);
}
var data = GetAsmValues(instruction.Trim().Trim(' ', '\t'));
var desc = PapyrusInstructionOpCodeDescription.FromAlias(data[0].Value);
var ins = new PapyrusAsmInstruction(desc.Key, desc.Value.ArgumentCount, desc.Value.HasOperandArguments, desc.Value.Aliases);
for (var i = 0; i < ins.ArgumentCount; i++)
{
ins.SetArgument(i, data[i + 1]);
}
var opargs = data.Count - ins.ArgumentCount - 1;
for (var i = 0; i < opargs; i++)
{
ins.SetOperandArgument(i, data[i + ins.ArgumentCount + 1]);
}
return(ins);
}
