/// <summary>
/// Gets the variables defined by an element with parameters and child statements, such as a method or a constructor.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="parameters">The element's parameters.</param>
/// <returns>Returns the variables.</returns>
internal static VariableCollection GatherVariablesForElementWithParametersAndChildStatements(Element element, IList <Parameter> parameters)
{
Param.AssertNotNull(element, "element");
Param.Ignore(parameters);
var variables = new VariableCollection();
if (parameters != null && parameters.Count > 0)
{
for (int i = 0; i < parameters.Count; ++i)
{
variables.Add(parameters[i]);
}
}
for (VariableDeclarationStatement variableStatement = element.FindFirstChild <VariableDeclarationStatement>();
variableStatement != null;
variableStatement = variableStatement.FindNextSibling <VariableDeclarationStatement>())
{
variables.AddRange(variableStatement.Variables);
}
return(variables);
}
/// <summary>
/// Gets the variables defined by an element with parameters and child statements, such as a method or a constructor.
/// </summary>
/// <param name="element">The element.</param>
/// <param name="parameters">The element's parameters.</param>
/// <returns>Returns the variables.</returns>
internal static VariableCollection GatherVariablesForElementWithParametersAndChildStatements(Element element, IList<Parameter> parameters)
{
Param.AssertNotNull(element, "element");
Param.Ignore(parameters);
var variables = new VariableCollection();
if (parameters != null && parameters.Count > 0)
{
for (int i = 0; i < parameters.Count; ++i)
{
variables.Add(parameters[i]);
}
}
for (VariableDeclarationStatement variableStatement = element.FindFirstChild<VariableDeclarationStatement>();
variableStatement != null;
variableStatement = variableStatement.FindNextSibling<VariableDeclarationStatement>())
{
variables.AddRange(variableStatement.Variables);
}
return variables;
}
