protected function processEmphasisBlock(array $block)
	{
		$this->emPos     = null;
		$this->strongPos = null;
		foreach ($block as list($matchPos, $matchLen))
		{
			$this->processEmphasisMatch($matchPos, $matchLen);
		}
	}
protected function processEmphasisBlock(array $block)
	{
		$this->emPos     = null;
		$this->strongPos = null;
		foreach ($block as list($matchPos, $matchLen))
		{
			$this->processEmphasisMatch($matchPos, $matchLen);
		}
	}
protected function processEmphasisBlock ( array $ block ) { $ this -> emPos = null ; $ this -> strongPos = null ; foreach ( $ block as list ( $ matchPos , $ matchLen ) ) { $ this -> processEmphasisMatch ( $ matchPos , $ matchLen ) ; } }
Process a list of emphasis markup strings

@param  array[] $block List of [matchPos, matchLen] pairs
@return void
Process a list of emphasis markup strings