Method getNextChar

astyle/src/ASFormatter.cpp:2038–2068

* get the next character, increasing the current placement in the process. * the new character is inserted into the variable currentChar. * * @return whether succeeded to receive the new character. */

 * @return   whether succeeded to receive the new character.
 */
bool ASFormatter::getNextChar()
{
	isInLineBreak = false;
	previousChar = currentChar;

	if (!isWhiteSpace(currentChar))
	{
		previousNonWSChar = currentChar;
		if (!isInComment && !isInLineComment && !isInQuote
		        && !isImmediatelyPostComment
		        && !isImmediatelyPostLineComment
		        && !isInPreprocessor
		        && !isSequenceReached("/*")
		        && !isSequenceReached("//"))
			previousCommandChar = currentChar;
	}

	if (charNum + 1 < (int) currentLine.length()
	        && (!isWhiteSpace(peekNextChar()) || isInComment || isInLineComment))
	{
		currentChar = currentLine[++charNum];

		if (currentChar == '\t' && shouldConvertTabs)
			convertTabToSpaces();

		return true;
	}

	// end of line has been reached
	return getNextLine();
}

/**
 * get the next line of input, increasing the current placement in the process.