This is automatic generated document for things in Swow\Debug\Debugger\Debugger class

Class Debugger

Constants

public SDB = " \u2588\u2588\u2588\u2588\u2588\u2588 \u2593\u2588\u2588\u2588\u2588\u2588\u2584 \u2584\u2584\u2584\u2584\n\u2592\u2588\u2588 \u2592 \u2592\u2588\u2588\u2580 \u2588\u2588\u258c\u2593\u2588\u2588\u2588\u2588\u2588\u2584\n\u2591 \u2593\u2588\u2588\u2584 \u2591\u2588\u2588 \u2588\u258c\u2592\u2588\u2588\u2592 \u2584\u2588\u2588\n \u2592 \u2588\u2588\u2592\u2591\u2593\u2588\u2584 \u258c\u2592\u2588\u2588\u2591\u2588\u2580\n\u2592\u2588\u2588\u2588\u2588\u2588\u2588\u2592\u2592\u2591\u2592\u2588\u2588\u2588\u2588\u2593 \u2591\u2593\u2588 \u2580\u2588\u2593\n \u2591\u2592\u2593\u2592 \u2592 \u2591 \u2592\u2592\u2593 \u2592 \u2591\u2592\u2593\u2588\u2588\u2588\u2580\u2592\n \u2591\u2592 \u2591 \u2592 \u2592 \u2592\u2591\u2592 \u2591\n-------------------\nSDB (Swow Debugger)\n-------------------" protected SOURCE_FILE_CONTENT_PADDING = 4 protected SOURCE_FILE_DEFAULT_LINE_COUNT = 8

Properties

protected $breakPointHandler protected $breakPoints protected static $coroutineDebugWeakMap protected $currentCoroutine protected $currentFrameIndex protected $currentSourceFile protected $currentSourceFileLine protected $daemon protected $error protected $input protected static $instance protected $lastCommand protected $lastTraceDepth protected $output protected $reloading protected $sourcePositionHandler protected static $useMbString

Methods

Static method break

public static function break ( ) : void

Static method breakOn

public static function breakOn ( string $point ) : static

Static method breakPointHandler

protected static function breakPointHandler ( ) : void

Static method convertTraceToTable

protected static function convertTraceToTable ( array<int, array{function: (string | null), class: (string | null), args: (array<string> | null), file: (string | null), line: (int | null)}> $trace , ?int $frameIndex ) : array<array{frame: int, executing: string, source position: string}>

Static method convertValueToString

protected static function convertValueToString ( mixed $value , bool $forArgs ) : string

Static method getCoroutineDebugWeakMap

public static function getCoroutineDebugWeakMap ( ) : WeakMap<Coroutine, DebugContext>

Static method getCoroutineTraceDiffLevel

protected static function getCoroutineTraceDiffLevel ( Coroutine $coroutine , string $name ) : int

We need to subtract the number of call stack layers of the Debugger itself

Static method getDebugContextOfCoroutine

public static function getDebugContextOfCoroutine ( Coroutine $coroutine ) : DebugContext

Static method getExecutingFromFrame

protected static function getExecutingFromFrame ( array{function: (string | null), class: (string | null), args: (array<string> | null)} $frame ) : string

Static method getExtendedLevelOfCoroutineForExecution

protected static function getExtendedLevelOfCoroutineForExecution ( Coroutine $coroutine ) : int

Static method getExtendedLevelOfCoroutineForTrace

protected static function getExtendedLevelOfCoroutineForTrace ( Coroutine $coroutine ) : int

Static method getFollowingSourceFileContent

protected static function getFollowingSourceFileContent ( SplFileObject $sourceFile , int $startLine , int $lineCount , int $offset ) : array<array{line: int, content: string}>

Static method getInstance

public static final function getInstance ( ) : static

Static method getMaxLengthOfStringLine

protected static function getMaxLengthOfStringLine ( string $string ) : int

Static method getSimpleInfoOfCoroutine

protected static function getSimpleInfoOfCoroutine ( Coroutine $coroutine , bool $whatAreYouDoing ) : array{id: int, state: string, switches: int, elapsed: string, executing: (string | null), source position: (string | null)}

Returns array{id: int, state: string, switches: int, elapsed: string, executing: (string | null), source position: (string | null)} $simpleInfo

Static method getSourceFileContentAsTable

protected static function getSourceFileContentAsTable ( string $filename , int $line , ?SplFileObject & $sourceFile , int $lineCount ) : array<array{line: (string | positive-int), content: string}>

Static method getSourceFileContentByTrace

protected static function getSourceFileContentByTrace ( array<array{file: (string | null), line: (int | null)}> $trace , int $frameIndex , ?SplFileObject & $sourceFile , ?int & $sourceFileLine ) : array<array{line: string, content: string}>

Static method getStateNameOfCoroutine

protected static function getStateNameOfCoroutine ( Coroutine $coroutine ) : string

Static method getTraceOfCoroutine

protected static function getTraceOfCoroutine ( Coroutine $coroutine , ?int $index ) : (array<int, array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)}> | array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)})

Returns (array<int, array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)}> | array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)}) $trace

Static method hasMbString

protected static function hasMbString ( ) : bool

Static method isAlone

protected static function isAlone ( ) : bool

Static method runOnTTY

public static function runOnTTY ( string $keyword ) : static

Static method strlen

protected static function strlen ( string $string ) : int

Static method substr

protected static function substr ( string $string , int $offset , ?int $length ) : string

Static method tableFormat

protected static function tableFormat ( array<mixed> $table ) : string

Method __construct

protected function __construct ( )

Method __destruct

public function __destruct ( )

Method addBreakPoint

public function addBreakPoint ( string $point ) : static

Method callSourcePositionHandler

protected function callSourcePositionHandler ( string $sourcePosition ) : string

Method checkBreakPointHandler

protected function checkBreakPointHandler ( ) : static

Method checkPathMap

public function checkPathMap ( ) : static

Method clear

public function clear ( ) : static

Method cr

public function cr ( ) : static

Method error

public function error ( string $string , bool $newline ) : static

Method exception

public function exception ( string $string , bool $newline ) : static

Method getCurrentCoroutine

public function getCurrentCoroutine ( ) : Coroutine

Method getCurrentCoroutineTrace

protected function getCurrentCoroutineTrace ( ) : array<int, array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)}>

Returns array<int, array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null), type: (string | null)}> $trace

Method getCurrentFrameIndex

public function getCurrentFrameIndex ( ) : int

Method getCurrentFrameIndexExtendedForExecution

public function getCurrentFrameIndexExtendedForExecution ( ) : int

Method getCurrentSourceFile

public function getCurrentSourceFile ( ) : ?SplFileObject

Method getCurrentSourceFileLine

public function getCurrentSourceFileLine ( ) : int

Method getLastCommand

public function getLastCommand ( ) : string

Method in

public function in ( bool $prefix ) : string

Method lf

public function lf ( ) : static

Method logo

public function logo ( ) : static

Method out

public function out ( string $string , bool $newline ) : static

Method run

public function run ( string $keyword ) : static

Method setCurrentCoroutine

protected function setCurrentCoroutine ( Coroutine $coroutine ) : static

Method setCurrentFrameIndex

protected function setCurrentFrameIndex ( int $index ) : static

Method setCurrentSourceFile

public function setCurrentSourceFile ( ?SplFileObject $currentSourceFile ) : static

Method setCurrentSourceFileLine

public function setCurrentSourceFileLine ( int $currentSourceFileLine ) : static

Method setCursorVisibility

protected function setCursorVisibility ( bool $bool ) : static

Method setLastCommand

public function setLastCommand ( string $lastCommand ) : static

Method setSourcePositionHandler

public function setSourcePositionHandler ( ?callable $sourcePositionHandler ) : static

Method showCoroutine

protected function showCoroutine ( Coroutine $coroutine , bool $newLine ) : static

Method showCoroutines

public function showCoroutines ( Coroutine[] $coroutines ) : static

Method showFollowingSourceFileContent

protected function showFollowingSourceFileContent ( int $lineCount ) : static

Method showSourceFileContentByTrace

public function showSourceFileContentByTrace ( array<array{file: (string | null), line: (int | null)}> $trace , int $frameIndex , bool $following ) : static

Method showTrace

protected function showTrace ( array<int, array{function: (string | null), class: (string | null), args: array<string>, file: (string | null), line: (int | null)}> $trace , ?int $frameIndex , bool $newLine ) : static

Method table

public function table ( array<mixed> $table , bool $newline ) : static

Method waitStoppedCoroutine

protected function waitStoppedCoroutine ( Coroutine $coroutine ) : void

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