Function fxCharSetStringsSequence

xs/sources/xsre.c:1347–1373

}

void* fxCharSetStringsSequence(txPatternParser* parser, txString string)
{
	void* result = NULL;
	void* former = NULL;
	void* current = NULL;
	txSequence* formerBranch = NULL;
	txSequence* currentBranch = NULL;
	while (*string) {
		txInteger character;
		string = fxUTF8Decode(string, &character); // no surrogate
		current = fxCharSetCanonicalizeSingle(parser, fxCharSetSingle(parser, character));
		if (former) {
			currentBranch = fxPatternParserCreateTerm(parser, sizeof(txSequence), fxSequenceMeasure);
			currentBranch->left = former;
			currentBranch->right = current;
			if (formerBranch)
				formerBranch->right = (txTerm*)currentBranch;
			else
				result = currentBranch;
			formerBranch = currentBranch;	
		}
		else
			result = current;
		former = current;
	}
	return result;
}

void* fxCharSetWords(txPatternParser* parser)
{