private static SyntaxNode AnalyzeAmbiguousFunctionOrDistribution(FunctionOrDistributionNode node)
{
if (environment.IsPredefinedFunction(node.Identifier.Value))
{
return(CreateFunctionNode(node.Identifier, node.Expression));
}
EnvironmentVariable definition = environment.Get(node.Identifier.Value);
if (definition.IsTypeOf(EnvironmentVariableType.Function))
{
return(CreateFunctionNode(node.Identifier, node.Expression));
}
return(CreateMultiplicationNode(node.Identifier, node.Expression));
}
