Exemplos de setTokenBoundaries em C++ (Cpp)

Exemplo n.º 1

Arquivo: antlr3commontreeadaptor.c Projeto: jariba/europa-pso

static	void
dbgSetTokenBoundaries	(pANTLR3_BASE_TREE_ADAPTOR adaptor, pANTLR3_BASE_TREE t, pANTLR3_COMMON_TOKEN startToken, pANTLR3_COMMON_TOKEN stopToken)
{
	setTokenBoundaries(adaptor, t, startToken, stopToken);

	if	(t != NULL && startToken != NULL && stopToken != NULL)
	{
		adaptor->debugger->setTokenBoundaries(adaptor->debugger, t, startToken->getTokenIndex(startToken), stopToken->getTokenIndex(stopToken));
	}
}

Exemplo n.º 2

Arquivo: CommonTreeAdaptor.cpp Projeto: nickolas-pohilets/antlr3-cxx

void CommonTreeAdaptor::setTokenBoundaries(ItemPtr t, CommonTokenPtr startToken, CommonTokenPtr stopToken) {
    if (!t) return;
    auto tx = std::static_pointer_cast<CommonTree>(t);
    if (tx->hasTokenBoundaries()) return;
    Index startIndex = startToken ? startToken->tokenIndex() : NullIndex;
    Index stopIndex = stopToken ? stopToken->tokenIndex() : NullIndex;
    tx->setTokenStartIndex(startIndex);
    tx->setTokenStopIndex(stopIndex);
    if (stopIndex < startIndex) {
        auto n = tx->childCount();
        for (std::uint32_t i = 0; i < n; ++i) {
            auto c = tx->getChild(i);
            if (c && c->tokenStartIndex() == NullIndex && c->tokenStopIndex() == NullIndex) {
                setTokenBoundaries(c, startToken, stopToken);
            }
        }
    }
}