public override bool VisitCompilationUnit(LSLParser.CompilationUnitContext context)
{
if (context == null)
{
throw LSLCodeValidatorInternalException.VisitContextInvalidState("VisitCompilationUnit", true);
}
var defaultStateRule = context.defaultState();
if (defaultStateRule == null)
{
GenSyntaxError().MissingDefaultState();
}
else
{
Visit(defaultStateRule);
}
foreach (var func in context.functionDeclaration())
{
Visit(func);
}
foreach (var state in context.definedState())
{
Visit(state);
}
return(true);
}
private LSLFunctionAndStateDefinitionPrePass DoFunctionAndStateDefinitionPrePass(
LSLParser.CompilationUnitContext context)
{
var r = new LSLFunctionAndStateDefinitionPrePass(this, ValidatorStrategies);
r.Visit(context);
return(r);
}
/// <exception cref="ArgumentNullException"><paramref name="context" /> is <c>null</c>.</exception>
internal LSLCompilationUnitNode(LSLParser.CompilationUnitContext context, IReadOnlyGenericArray <LSLComment> comments)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
SourceRange = new LSLSourceCodeRange(context);
SourceRangesAvailable = true;
_comments = comments;
}
public ILSLTreePreePass EnterCompilationUnit(LSLParser.CompilationUnitContext context)
{
return(DoFunctionAndStateDefinitionPrePass(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="LSLParser.compilationUnit"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitCompilationUnit([NotNull] LSLParser.CompilationUnitContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="LSLParser.compilationUnit"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitCompilationUnit([NotNull] LSLParser.CompilationUnitContext context)
{
return(VisitChildren(context));
}
