Examples with LuaValue org.luaj.vm2.LuaValue used on opensource projects

Example 6 with LuaValue

use of org.luaj.vm2.LuaValue in project aerospike-client-java by aerospike.

the class LuaMapLib method call.

public LuaValue call(LuaValue env) {
    LuaTable meta = new LuaTable(0, 2);
    meta.set("__call", new create(instance));
    LuaTable table = new LuaTable(0, 11);
    table.setmetatable(meta);
    table.set("create", new create(instance));
    new mapcode(table, 0, "size");
    new mapcode(table, 4, "pairs");
    new mapcode(table, 5, "keys");
    new mapcode(table, 6, "values");
    new mapcode(table, 7, "remove");
    new mapcode(table, 8, "clone");
    new mapcode(table, 9, "merge");
    new mapcode(table, 10, "diff");
    instance.registerPackage("map", table);
    return table;
}

Example 7 with LuaValue

use of org.luaj.vm2.LuaValue in project aerospike-client-java by aerospike.

the class LuaStreamLib method call.

public LuaValue call(LuaValue env) {
    LuaTable meta = new LuaTable(0, 1);
    meta.set("__tostring", new tostring());
    LuaTable table = new LuaTable(0, 10);
    table.setmetatable(meta);
    table.set("read", new read());
    table.set("readable", new readable());
    table.set("writeable", new writeable());
    table.set("write", new write());
    instance.registerPackage("stream", table);
    return table;
}

Example 8 with LuaValue

use of org.luaj.vm2.LuaValue in project aerospike-client-java by aerospike.

the class QueryAggregateExecutor method runThreads.

public void runThreads() throws AerospikeException {
    try {
        // Start thread queries to each node.
        startThreads();
        lua.loadPackage(statement);
        LuaValue[] args = new LuaValue[4 + statement.getFunctionArgs().length];
        args[0] = lua.getFunction(statement.getFunctionName());
        args[1] = LuaInteger.valueOf(2);
        args[2] = new LuaInputStream(inputQueue);
        args[3] = new LuaOutputStream(resultSet);
        int count = 4;
        for (Value value : statement.getFunctionArgs()) {
            args[count++] = value.getLuaValue(lua);
        }
        lua.call("apply_stream", args);
    } finally {
        // Send end command to user's result set.
        // If query was already cancelled, this put will be ignored.
        resultSet.put(ResultSet.END);
    }
}

Example 9 with LuaValue

use of org.luaj.vm2.LuaValue in project pixel-dungeon-remix by NYRDS.

the class LuaEngine method module.

@Nullable
public static LuaTable module(String module, String fallback) {
    LuaValue luaModule = getEngine().call("require", module);
    if (luaModule.istable()) {
        return luaModule.checktable();
    }
    EventCollector.logEvent("LuaError", "failed to load lua module:", module);
    luaModule = getEngine().call("require", fallback);
    if (luaModule.istable()) {
        return luaModule.checktable();
    }
    EventCollector.logEvent("LuaError", "failed to load fallback lua module:", fallback);
    return null;
}

Example 10 with LuaValue

use of org.luaj.vm2.LuaValue in project pixel-dungeon-remix by NYRDS.

the class LuaEngine method call.

public LuaValue call(String method, Object arg1, Object arg2) {
    try {
        LuaValue methodForData = globals.get(method);
        methodForData.call(CoerceJavaToLua.coerce(arg1), CoerceJavaToLua.coerce(arg2));
    } catch (LuaError err) {
        reportLuaError(err);
    }
    return LuaValue.NIL;
}