C++ (Cpp) ptree::size Examples

Example #1

File: WebSocketManager.cpp Project: Chiru/ChiruAddons

string WebSocketManager::createEventMsg(string event, ptree &data)
{
    ptree json;
    json.put<string>("event", event);

    if(data.size() > 1)
        json.put_child("data", data);
    else
        json.add("data", data.front().second.data());

    stringstream buffer;
    write_json(buffer, json);

    return buffer.str();
}

Example #2

File: ptree.cpp Project: jbruestle/blockchain

        a.set("Hello", "World");
        a.set("foo", "bar");
        a.set("baz", "quxx");
	REQUIRE(a.get("foo") == "bar");
	// Verify copies are distinct
        b = a;
        a.set("foo", "");
        REQUIRE(b.get("foo") == "bar");
        REQUIRE(a.get("foo") == "");
	// Verify merkle hashes are canonical and unique
        c.set("Hello", "World");
        c.set("baz", "quxx");
        REQUIRE(a.merkle() == c.merkle());
        REQUIRE(a.merkle() != b.merkle());
	// Verify size works
	REQUIRE(a.size() == 2);
	REQUIRE(b.size() == 3);
	REQUIRE(c.size() == 2);
}

TEST_CASE("Simple ptree serialization", "[ptree]") {
        ptree a;
        ptree b;

	// Set some values
        a.set("Hello", "World");
        a.set("foo", "bar");
        a.set("baz", "quxx");

	// Save data
	string_writer sw;

Example #3

File: messages.cpp Project: jbruestle/blockchain

void ptree_root::set(const ptree& pt)
{
	merkle = pt.merkle();
	size = pt.size();
}