private void CompileInstruction(Compiler compiler)
{
NavigatorInput input = compiler.Input;
CompiledAction?action = null;
Debug.Assert(Ref.Equal(input.NamespaceURI, input.Atoms.UriXsl));
string name = input.LocalName;
if (Ref.Equal(name, input.Atoms.ApplyImports))
{
action = compiler.CreateApplyImportsAction();
}
else if (Ref.Equal(name, input.Atoms.ApplyTemplates))
{
action = compiler.CreateApplyTemplatesAction();
}
else if (Ref.Equal(name, input.Atoms.Attribute))
{
action = compiler.CreateAttributeAction();
}
else if (Ref.Equal(name, input.Atoms.CallTemplate))
{
action = compiler.CreateCallTemplateAction();
}
else if (Ref.Equal(name, input.Atoms.Choose))
{
action = compiler.CreateChooseAction();
}
else if (Ref.Equal(name, input.Atoms.Comment))
{
action = compiler.CreateCommentAction();
}
else if (Ref.Equal(name, input.Atoms.Copy))
{
action = compiler.CreateCopyAction();
}
else if (Ref.Equal(name, input.Atoms.CopyOf))
{
action = compiler.CreateCopyOfAction();
}
else if (Ref.Equal(name, input.Atoms.Element))
{
action = compiler.CreateElementAction();
}
else if (Ref.Equal(name, input.Atoms.Fallback))
{
return;
}
else if (Ref.Equal(name, input.Atoms.ForEach))
{
action = compiler.CreateForEachAction();
}
else if (Ref.Equal(name, input.Atoms.If))
{
action = compiler.CreateIfAction(IfAction.ConditionType.ConditionIf);
}
else if (Ref.Equal(name, input.Atoms.Message))
{
action = compiler.CreateMessageAction();
}
else if (Ref.Equal(name, input.Atoms.Number))
{
action = compiler.CreateNumberAction();
}
else if (Ref.Equal(name, input.Atoms.ProcessingInstruction))
{
action = compiler.CreateProcessingInstructionAction();
}
else if (Ref.Equal(name, input.Atoms.Text))
{
action = compiler.CreateTextAction();
}
else if (Ref.Equal(name, input.Atoms.ValueOf))
{
action = compiler.CreateValueOfAction();
}
else if (Ref.Equal(name, input.Atoms.Variable))
{
action = compiler.CreateVariableAction(VariableType.LocalVariable);
}
else
{
if (compiler.ForwardCompatibility)
{
action = compiler.CreateNewInstructionAction();
}
else
{
throw compiler.UnexpectedKeyword();
}
}
Debug.Assert(action != null);
AddAction(action);
}