/// <summary>
/// Проверка наличия библиотеки
/// </summary>
/// <param name="tree"></param>
/// <param name="useClause"></param>
public bool CheckLibraryClause(ParserRuleContext tree, LibraryClause libraryClause)
{
foreach (string lib in libraryClause.getLibraries())
{
if (libraryManager.ContainsLibrary(lib) == false)
{
throw new VHDL.ParseError.vhdlUnknownLibraryException(tree, FileName, lib);
return(false);
}
else
{
LibraryDeclarativeRegion libraryDecl = libraryManager.GetLibrary(lib);
if (libraryClause.LibraryDeclarativeRegion.Contains(libraryDecl) == false)
{
libraryClause.LibraryDeclarativeRegion.Add(libraryDecl);
}
}
}
return(true);
}
protected override void visitLibraryClause(LibraryClause libraryClause)
{
writer.Append(KeywordEnum.LIBRARY.ToString()).Append(' ');
writer.AppendStrings(libraryClause.getLibraries(), ", ");
writer.Append(";").NewLine();
}