public static string GetName(VBAConditionalCompilationParser.NameContext context)
{
string name;
var value = context.nameValue();
if (value.foreignName() != null)
{
if (value.foreignName().foreignIdentifier() != null)
{
// Foreign identifiers can be nested, since the meaning of the content can differ depending on the host application,
// we simply everything that's inside the brackets as the identifier.
name = string.Join("", value.foreignName().foreignIdentifier().Select(id => id.GetText()));
}
else
{
// Foreign identifiers can be empty, e.g. "[]".
name = string.Empty;
}
}
else
{
name = value.GetText();
}
return(name);
}
private IExpression Visit(VBAConditionalCompilationParser.NameContext context)
{
return(new NameExpression(
new ConstantExpression(new StringValue(Identifier.GetName(context))),
_symbolTable));
}
/// <summary>
/// Exit a parse tree produced by <see cref="VBAConditionalCompilationParser.name"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitName([NotNull] VBAConditionalCompilationParser.NameContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="VBAConditionalCompilationParser.name"/>.
/// <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 VisitName([NotNull] VBAConditionalCompilationParser.NameContext context)
{
return(VisitChildren(context));
}
private IExpression Visit(VBAConditionalCompilationParser.NameContext context)
{
return(new NameExpression(
new ConstantExpression(new StringValue(context.IDENTIFIER().GetText())),
_symbolTable));
}