public override void ExitTopLevelDecl(GoParser.TopLevelDeclContext context)
{
// There can be only one... first top level declaration
if (m_firstTopLevelDeclaration)
{
m_firstTopLevelDeclaration = false;
}
IndentLevel--;
}
// TopLevelDecl is visited once per each encountered Declaration, FunctionDecl or MethodDecl
public override void EnterTopLevelDecl(GoParser.TopLevelDeclContext context)
{
IndentLevel++;
if (m_firstTopLevelDeclaration)
{
StringBuilder namespaceHeader = new StringBuilder();
// Begin namespaces
for (int i = 0; i < PackageNamespaces.Length; i++)
{
namespaceHeader.Append($"namespace {PackageNamespaces[i]}");
namespaceHeader.Append(i == PackageNamespaces.Length - 1 ? $"{Environment.NewLine}{{" : $" {{{Environment.NewLine}");
}
m_namespaceHeader = namespaceHeader.ToString();
m_namespaceFooter = new string('}', PackageNamespaces.Length);
// Mark end of using statements so that other usings and type aliases can be added later
m_targetFile.AppendLine(UsingsMarker);
m_targetFile.AppendLine(m_namespaceHeader);
// Begin class
m_targetFile.AppendLine($"{Spacing()}public static {UnsafeMarker}partial class {Package}{ClassSuffix}");
m_targetFile.Append($"{Spacing()}{{");
// Check for comments before initial declaration
string initialDeclComments = CheckForCommentsLeft(context, 1);
// Write any initial declaration comments post any final EOL comments in Converter_ImportDecl visit
if (!initialDeclComments.Equals(m_lastEolImportSpecComment))
{
if (initialDeclComments.StartsWith(m_lastEolImportSpecComment))
{
initialDeclComments = initialDeclComments.Substring(m_lastEolImportSpecComment.Length);
}
m_targetFile.Append(RemoveFirstDuplicateLineFeed(RemoveLastDuplicateLineFeed(initialDeclComments)));
}
// End class and namespace "}" occur as a last step in Convert() method
IndentLevel++;
}
}
