public override RuntimeValue Evaluate(IOtterContext context)
#endif
{
if (string.IsNullOrEmpty(this.VariableName))
{
return(false);
}
RuntimeValueType[] types;
if (string.Equals(this.VariableType, "scalar", StringComparison.OrdinalIgnoreCase))
{
types = new[] { RuntimeValueType.Scalar }
}
;
else if (string.Equals(this.VariableType, "vector", StringComparison.OrdinalIgnoreCase))
{
types = new[] { RuntimeValueType.Vector }
}
;
else if (string.Equals(this.VariableType, "map", StringComparison.OrdinalIgnoreCase))
{
types = new[] { RuntimeValueType.Map }
}
;
else
{
types = new[] { RuntimeValueType.Scalar, RuntimeValueType.Vector, RuntimeValueType.Map }
};
var execContext = context as IOperationExecutionContext;
if (execContext == null)
{
return(null);
}
foreach (var type in types)
{
var variableName = new RuntimeVariableName(this.VariableName, type);
var value = execContext.TryGetVariableValue(variableName);
if (value != null)
{
return(value.Value);
}
var functionValue = execContext.TryGetFunctionValue(variableName.ToString());
if (functionValue != null)
{
return(functionValue.Value);
}
}
return(null);
}
}
protected override object EvaluateScalar(IOtterContext context) => (context as IOperationExecutionContext)?.WorkingDirectory;
protected sealed override object EvaluateScalar(IOtterContext context) => this.EvaluateScalar(context);
public override RuntimeValue Evaluate(IOtterContext context)
public override RuntimeValue Evaluate(IOtterContext context)
#endif
{
return(this.List.ElementAt(this.Index));
}
protected sealed override IEnumerable EvaluateVector(IOtterContext context) => this.EvaluateVector(context);
public sealed override RuntimeValue Evaluate(IOtterContext context) => new RuntimeValue(this.EvaluateMap(context));
public override RuntimeValue Evaluate(IOtterContext context)
#endif
{
return(this.Map[this.Key]);
}
protected override object EvaluateScalar(IOtterContext context)
{
return(string.Empty);
}
