public override CompilerResult VisitIdent(DesignScriptParser.IdentContext context)
{
// Look this variable up.
if (this.namedValues.TryGetValue(context.Ident().GetText(), out LLVMValueRef value))
{
this.valueStack.Push(value);
}
else
{
throw new Exception("Unknown variable name");
}
return(new NullCompilerResult());
}
/// <summary>
/// Visit a parse tree produced by the <c>ident</c>
/// labeled alternative in <see cref="DesignScriptParser.primary"/>.
/// <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 VisitIdent([NotNull] DesignScriptParser.IdentContext context)
{
return(VisitChildren(context));
}