Examples with CallTarget com.oracle.truffle.api.CallTarget used on opensource projects

Example 56 with CallTarget

use of com.oracle.truffle.api.CallTarget in project graal by oracle.

the class LoadNFILibraryTest method eval.

private static TruffleObject eval(String format, Object... args) {
    Source source = Source.newBuilder(String.format(format, args)).name("LoadLibraryTest").mimeType("application/x-native").build();
    CallTarget target = runWithPolyglot.getTruffleTestEnv().parse(source);
    return (TruffleObject) target.call();
}

Example 57 with CallTarget

use of com.oracle.truffle.api.CallTarget in project graal by oracle.

the class JavaInteropTest method message.

static Object message(final Message m, TruffleObject receiver, Object... arr) {
    Node n = m.createNode();
    CallTarget callTarget = Truffle.getRuntime().createCallTarget(new TemporaryRoot(n, receiver));
    return callTarget.call(arr);
}

Example 58 with CallTarget

use of com.oracle.truffle.api.CallTarget in project graal by oracle.

the class JavaInteropNullTest method testNullArg.

@Test
public void testNullArg() {
    TruffleObject callback = JavaInterop.asTruffleFunction(StringCallback.class, (obj) -> {
        Assert.assertNull(obj);
    });
    CallTarget target = Truffle.getRuntime().createCallTarget(new TestRootNode(callback));
    target.call(new TestNull());
}

Example 59 with CallTarget

use of com.oracle.truffle.api.CallTarget in project graal by oracle.

the class PolyglotEngine method evalImpl.

private Value evalImpl(final Language l, final Source source) {
    assert checkThread();
    ComputeInExecutor<Object> compute = new ComputeInExecutor<Object>(executor()) {

        @Override
        protected Object compute() {
            CallTarget evalTarget = l.parserCache.get(source);
            if (evalTarget == null) {
                evalTarget = PolyglotRootNode.createEval(PolyglotEngine.this, l, source);
                l.parserCache.put(source, evalTarget);
            }
            return evalTarget.call();
        }
    };
    compute.perform();
    return new ExecutorValue(l, compute);
}

Example 60 with CallTarget

use of com.oracle.truffle.api.CallTarget in project graal by oracle.

the class PolyglotLanguageContext method parseCached.

CallTarget parseCached(com.oracle.truffle.api.source.Source source) throws AssertionError {
    CallTarget target = sourceCache.get(source);
    if (target == null) {
        ensureInitialized(null);
        target = LANGUAGE.parse(requireEnv(), source, null);
        if (target == null) {
            throw new AssertionError(String.format("Parsing resulted in a null CallTarget for %s.", source));
        }
        sourceCache.put(source, target);
    }
    return target;
}