Type definitions namespace for nsbaci (runtime-specific). More...

Classes
struct	SymbolInfo
	Information about a variable/symbol. More...
struct	Color
	RGB color representation with values from 0-255. More...
struct	Point
	2D point/position representation. More...
struct	Size
	2D size representation. More...
struct	Circle
	Circle shape with center and radius. More...
struct	Rectangle
	Rectangle shape with position and size. More...
struct	Triangle
	Triangle shape defined by three vertices. More...
struct	Line
	Line segment from start to end point. More...
struct	Ellipse
	Ellipse shape with center and radii. More...
struct	Pixel
	Single pixel at a position. More...
struct	DrawText
struct	Drawable
	Complete drawable object with shape, color, and visibility. More...
struct	DrawCommand
	Represents a single drawing command to be executed. More...
struct	CanvasConfig
	Configuration for the drawing canvas. More...
struct	ErrorBase
	Base structure containing common error properties. More...
struct	CompileError
	Error payload for compilation errors. More...
struct	SaveError
	Error payload for file save errors. More...
struct	LoadError
	Error payload for file load errors. More...
struct	RuntimeError
	Error payload for runtime errors. More...

Typedefs
using	StackValue = int32_t
	Stack value type (can hold int or address).
using	Stack = std::vector<StackValue>
	Runtime stack.
using	Memory = std::vector<int32_t>
	Memory block for runtime data.
using	SemaphoreTable
	Maps memory addresses to semaphores.
using	ThreadQueue = std::queue<nsbaci::services::runtime::Thread>
	Queue of threads for scheduler operations.
using	VarName = std::string
	Type alias for variable names.
using	MemoryAddr = uint32_t
	Type alias for memory addresses.
using	SymbolTable = std::unordered_map<VarName, SymbolInfo>
	Lookup table mapping variable names to their symbol info.
using	Shape = std::variant<Circle, Rectangle, Triangle, Line, Ellipse, Pixel, DrawText>
	Variant type for all drawable shapes.
using	ErrMessage = std::string
using	ErrorPayload
	Variant type for all possible error payloads.
using	Text = std::string
	Alias for text content (file contents, source code, etc.).
using	File = fs::path
	Alias for file system paths.
using	ThreadID = unsigned long long int
using	Priority = unsigned long int

Enumerations
enum class	DrawCommandType { Clear , SetColor , SetPosition , DrawShape , Fill , SetLineWidth , Refresh }
	Types of drawing commands that can be executed.
enum class	StandardPosition { TopLeft , TopCenter , TopRight , CenterLeft , Center , CenterRight , BottomLeft , BottomCenter , BottomRight }
enum class	ErrSeverity { Warning , Error , Fatal }
	Severity levels for errors.
enum class	ErrType { emptyPath , invalidPath , invalidExtension , directoryNotFound , fileNotFound , notARegularFile , permissionDenied , openFailed , readFailed , writeFailed , compilationError , unknown }
	Types of errors that can occur in the application.
enum class	ThreadState { Ready , Running , Blocked , Waiting , IO , Terminated }

Functions
Point	resolvePosition (StandardPosition pos, Size canvasSize)
	Resolve a standard position to actual coordinates.

Detailed Description

Type definitions namespace for nsbaci (runtime-specific).

Type definitions namespace for nsbaci.

Typedef Documentation

◆ ErrorPayload

using nsbaci::types::ErrorPayload

Initial value:

std::variant<SaveError, LoadError, CompileError, RuntimeError>

Variant type for all possible error payloads.

Can be used to create a more specific error message in the controller, for example when an error is of type compileError, the controller can specify the line, col, what might have happened...

◆ SemaphoreTable

using nsbaci::types::SemaphoreTable

Initial value:

std::unordered_map<MemoryAddr, nsbaci::services::runtime::Semaphore>

Maps memory addresses to semaphores.

Compile time: Compiler emits StoreSemaphore instructions with addresses
Runtime: Executing StoreSemaphore adds entry to this table
Wait/Signal: Look up semaphore by address

Enumeration Type Documentation

◆ ThreadState

enum class nsbaci::types::ThreadState

strong

Enumerator
Ready	Thread is ready to run.
Running	Thread is currently executing.
Blocked	Thread is blocked (e.g., waiting on semaphore).
Waiting	Thread is waiting for I/O.
IO	Thread is performing I/O.
Terminated	Thread has finished execution.

Function Documentation

◆ resolvePosition()

Point nsbaci::types::resolvePosition	(	StandardPosition	pos,
		Size	canvasSize )

inline

Resolve a standard position to actual coordinates.

Parameters

pos	The standard position enum value.
canvasSize	The size of the canvas.

Returns: The resolved Point coordinates.

Classes

Typedefs

Enumerations

Functions