public override void ExitParameterList(DaedalusParser.ParameterListContext context) { var parameterDeclContexts = context.parameterDecl(); foreach (var parameterDeclContext in parameterDeclContexts.Reverse()) { BaseExecBlockContext baseExecBlock = _assemblyBuilder.ExecBlocks.Last(); string execBlockName = baseExecBlock.GetSymbol().Name; string parameterLocalName = parameterDeclContext.nameNode().GetText(); string parameterName = $"{execBlockName}.{parameterLocalName}"; DatSymbol parameterSymbol = _assemblyBuilder.ResolveSymbol(parameterName); var assignInstruction = AssemblyBuilderHelpers.GetAssignInstructionForDatSymbolType(parameterSymbol.Type); if (parameterSymbol.Type is DatSymbolType.Instance) { _assemblyBuilder.AddInstruction(new PushInstance(parameterSymbol)); } else { _assemblyBuilder.AddInstruction(new PushVar(parameterSymbol)); } _assemblyBuilder.AddInstruction(assignInstruction); } }
/// <summary> /// Visit a parse tree produced by <see cref="DaedalusParser.parameterList"/>. /// <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 VisitParameterList([NotNull] DaedalusParser.ParameterListContext context) { return(VisitChildren(context)); }
/// <summary> /// Exit a parse tree produced by <see cref="DaedalusParser.parameterList"/>. /// <para>The default implementation does nothing.</para> /// </summary> /// <param name="context">The parse tree.</param> public virtual void ExitParameterList([NotNull] DaedalusParser.ParameterListContext context) { }