Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 1234]

Nnsbaci	Root namespace for the nsbaci application
Nfactories	Factories namespace for nsbaci
CNsbaciCompiler
CCompilerServiceFactory	Factory for creating CompilerService instances
CDefaultDrawingBackend
CDrawingServiceFactory	Factory for creating DrawingService instances
CDefaultFileSystem
CFileServiceFactory	Factory for creating FileService instances
CNsbaciRuntime
CRuntimeServiceFactory	Factory for creating RuntimeService instances
Ncompiler	Compiler namespace containing all compilation-related stuff
CCompilerResult	Result of a compilation operation
CCompiler	Abstract base class for all compilers
CInstruction	Represents a single instruction in the virtual machine
CLexer	Flex-based lexer for BACI source code
CNsbaciCompiler	Nsbaci compiler implementation using flex and bison
Nservices	Services namespace containing all backend service implementations
Nruntime	Runtime services namespace for nsbaci
CInterpreter	Executes instructions for threads within a program context
CNsbaciInterpreter	BACI-specific implementation of the Interpreter
CProgram	Represents a compiled program ready for execution
CNsbaciScheduler	BACI-specific implementation of the Scheduler
CScheduler	Manages thread scheduling and state transitions
CSemaphore	Counting semaphore for process synchronization
CThread	Represents a thread in the runtime service
CCompilerService	Service for compiling nsbaci (or maybe other stuff in the future) source code
CDrawingService	Adapter service for graphical output backends
CFileService	Service for handling file system operations on BACI source files
CRuntimeResult	Result of a runtime operation (step, run, etc.)
CRuntimeService	Service that manages program execution
Ntypes	Type definitions namespace for nsbaci (runtime-specific)
CSymbolInfo	Information about a variable/symbol
CColor	RGB color representation with values from 0-255
CPoint	2D point/position representation
CSize	2D size representation
CCircle	Circle shape with center and radius
CRectangle	Rectangle shape with position and size
CTriangle	Triangle shape defined by three vertices
CLine	Line segment from start to end point
CEllipse	Ellipse shape with center and radii
CPixel	Single pixel at a position
CDrawText
CDrawable	Complete drawable object with shape, color, and visibility
CDrawCommand	Represents a single drawing command to be executed
CCanvasConfig	Configuration for the drawing canvas
CErrorBase	Base structure containing common error properties
CCompileError	Error payload for compilation errors
CSaveError	Error payload for file save errors
CLoadError	Error payload for file load errors
CRuntimeError	Error payload for runtime errors
Nui	User interface namespace for nsbaci
CDrawingWidget	Qt widget that provides a drawing canvas
CErrorDialogFactory	Factory for creating error dialogs from UIError objects
CThreadInfo	Information about a thread for display
CVariableInfo	Information about a variable for display
CRuntimeView	Widget displaying runtime execution state
CController	Central coordinator between UI and backend services
CError	Represents an error with a message and optional code
CUIError	UI-ready error representation for display in dialogs
CBaseResult	Base result structure for all service operations
CCodeEditor
CFileResult	Base result type for file operations
CInterpreterResult
CLineNumberArea
CLoadResult	Result type for file load operations
CMainWindow
CsaveResult	Result type for file save operations
CText	Text to be drawn at a position