/////////////////////////////////////////////////////////////////////////////
public virtual object Evaluate( IMacro macro, IMacroArguments macroArgs )
{
// ******
var oee = new ExpressionEvaluator( mp );
return oee.Evaluate( macro, macroArgs.Expression );
}
/////////////////////////////////////////////////////////////////////////////
public static object _SkipFirstAndEvaluate( IMacroProcessor mp, object rootObj, MacroExpression cexp )
{
// ******
//if( ExpressionType.Compound != exp.NodeType ) {
// //
// // only the one expression
// //
// return rootObj;
//}
// ******
//CompoundExpression cexp = exp.Cast<CompoundExpression>();
ExpressionList expList = cexp.Items;
if( expList.Count < 2 ) {
//
// only the one (or zero) expressions in the list
//
return rootObj;
}
// ******
Expression first = expList[ 0 ];
expList.RemoveAt( 0 );
// ******
var evaluator = new ExpressionEvaluator( mp );
object result = evaluator.Evaluate( rootObj, cexp );
// ******
expList.Insert( 0, first );
// ******
return result;
}
/////////////////////////////////////////////////////////////////////////////
public static object EvaluateRemainingExpressions( IMacroProcessor mp, object rootObj, MacroExpression exp, int skipCount )
{
// ******
var exp2 = exp.Clone();
exp2.Items.RemoveRange( 0, skipCount );
// ******
var evaluator = new ExpressionEvaluator( mp );
return evaluator.Evaluate( rootObj, exp2 );
}
