Method VisitProgram

Source/SpireCore/SemanticsVisitor.cpp:834–944

				compSym->Implementations.Add(compImpl);
			}
			virtual RefPtr<ProgramSyntaxNode> VisitProgram(ProgramSyntaxNode * programNode) override
			{
				HashSet<String> funcNames;
				this->program = programNode;
				this->function = nullptr;
				for (auto & s : program->Members)
				{
					symbolTable->globalDecls.AddIfNotExists(s->Name.Content, s.Ptr());
				}
				for (auto & s : program->GetTypeDefs())
					VisitTypeDefDecl(s.Ptr());
				for (auto & s : program->GetStructs())
				{
					if (!s->SemanticallyChecked)
					{
						VisitStruct(s.Ptr());
						s->SemanticallyChecked = true;
					}
				}
				for (auto & func : program->GetFunctions())
				{
					if (!func->SemanticallyChecked)
					{
						VisitFunctionDeclaration(func.Ptr());
						if (funcNames.Contains(func->InternalName))
						{
							StringBuilder argList;
							argList << "(";
							bool first = true;
							for (auto & param : func->GetParameters())
							{
								if (!first)
									argList << ", ";
								argList << param->Type->ToString();
								first = false;
							}
							argList << ")";
							getSink()->diagnose(func, Diagnostics::functionRedefinitionWithArgList, func->Name, argList.ProduceString());
						}
						else
							funcNames.Add(func->InternalName);
					}
				}
				for (auto & func : program->GetFunctions())
				{
					if (!func->SemanticallyChecked)
					{
						func->Accept(this);
						func->SemanticallyChecked = true;
					}
				}
				for (auto & pipeline : program->GetPipelines())
				{
					VisitPipeline(pipeline.Ptr());
				}
				for (auto & interfaceNode : program->GetInterfaces())
				{
					if (!interfaceNode->SemanticallyChecked)