public override void VisitVariableStatement(IVariableStatement variableStatement)
{
foreach (var variableDeclaration in variableStatement.DeclarationsEnumerable)
{
ProcessProviderFunctionDeclaration(variableDeclaration);
}
base.VisitVariableStatement(variableStatement);
}
public static IType GetTypeOfFirstVariableDeclarationOrDefault(this IVariableStatement variableStatement, ITypeChecker typeChecker)
{
var firstDeclaration = GetFirstDeclarationOrDefault(variableStatement);
if (firstDeclaration == null)
{
return(null);
}
return(typeChecker.GetTypeAtLocation(firstDeclaration));
}
/// <summary>
/// Gets the first declaration of a variable statement
/// </summary>
/// <param name="variableStatement">A variable statement</param>
/// <returns>The first variable declaration within the statement or null if no variable exists</returns>
public static IDeclaration GetFirstDeclarationOrDefault(this IVariableStatement variableStatement)
{
var elements = variableStatement?.DeclarationList?.Declarations;
if (elements == null || elements.Count == 0)
{
return(null);
}
return(elements[0]);
}
/// <inheritdoc />
public override void VisitVariableStatement(IVariableStatement node)
{
Register(node, node.Flags, DocNodeType.Value, node.DeclarationList.Declarations[0].Name.GetText(), base.VisitVariableStatement);
}
public override void VisitVariableStatement(IVariableStatement variableStatement)
{
foreach (var variableDeclaration in variableStatement.DeclarationsEnumerable)
ProcessProviderFunctionDeclaration(variableDeclaration);
base.VisitVariableStatement(variableStatement);
}
/// <summary>
/// Uses the containing statement to print statement-level decorators and flags, followed by an individual variable declaration
/// </summary>
/// <remarks>
/// The statement is forced to be an ambient one
/// </remarks>
private void AppendSingleVariableStatementAndForceAmbient(IVariableStatement containingStatement, IVariableDeclaration varDeclaration)
{
AppendDecoratorsWithPositionFor(containingStatement, varDeclaration);
AppendFlagsAndForceAmbient(containingStatement.Flags);
VisitVariableDeclarationList(new VariableDeclarationList(varDeclaration));
}
private void AppendDecoratorsWithPositionFor(IVariableStatement statement, IVariableDeclaration declaration)
{
AppendPositionDecorator(declaration);
base.AppendDecorators(statement);
}
