Method init

astyle/src/ASFormatter.cpp:135–273

* initialize the ASFormatter. * * init() should be called every time a ASFormatter object is to start * formatting a NEW source file. * init() receives a pointer to a ASSourceIterator object that will be * used to iterate through the source code. * * @param sourceIterator a pointer to the ASSourceIterator or ASStreamIterator object. */

 * @param sourceIterator     a pointer to the ASSourceIterator or ASStreamIterator object.
 */
void ASFormatter::init(ASSourceIterator* si)
{
	buildLanguageVectors();
	fixOptionVariableConflicts();

	ASBeautifier::init(si);
	enhancer->init(getFileType(),
	               getIndentLength(),
	               getTabLength(),
	               getIndentString() == "\t" ? true : false,
	               getForceTabIndentation(),
	               getCaseIndent(),
	               getPreprocDefineIndent(),
	               getEmptyLineFill());
	sourceIterator = si;

	initContainer(preBracketHeaderStack, new vector<const string*>);
	initContainer(parenStack, new vector<int>);
	initContainer(structStack, new vector<bool>);
	initContainer(questionMarkStack, new vector<bool>);
	parenStack->push_back(0);               // parenStack must contain this default entry
	initContainer(bracketTypeStack, new vector<BracketType>);
	bracketTypeStack->push_back(NULL_TYPE); // bracketTypeStack must contain this default entry
	clearFormattedLineSplitPoints();

	currentHeader = NULL;
	currentLine = "";
	readyFormattedLine = "";
	formattedLine = "";
	currentChar = ' ';
	previousChar = ' ';
	previousCommandChar = ' ';
	previousNonWSChar = ' ';
	quoteChar = '"';
	charNum = 0;
	checksumIn = 0;
	checksumOut = 0;
	currentLineFirstBracketNum = string::npos;
	formattedLineCommentNum = 0;
	leadingSpaces = 0;
	previousReadyFormattedLineLength = string::npos;
	preprocBracketTypeStackSize = 0;
	spacePadNum = 0;
	nextLineSpacePadNum = 0;
	templateDepth = 0;
	traceLineNumber = 0;
	squareBracketCount = 0;
	horstmannIndentChars = 0;
	tabIncrementIn = 0;
	previousBracketType = NULL_TYPE;
	previousOperator = NULL;

	isVirgin = true;
	isInLineComment = false;
	isInComment = false;
	isInCommentStartLine = false;
	noTrimCommentContinuation = false;
	isInPreprocessor = false;