public void load(final Ruby ruby, boolean bln) {
this.ruby = ruby;
RubyModule nio = ruby.defineModule("NIO");
RubyClass selector =
ruby.defineClassUnder(
"Selector",
ruby.getObject(),
new ObjectAllocator() {
public IRubyObject allocate(Ruby ruby, RubyClass rc) {
return new Selector(ruby, rc);
}
},
nio);
selector.defineAnnotatedMethods(Selector.class);
RubyClass monitor =
ruby.defineClassUnder(
"Monitor",
ruby.getObject(),
new ObjectAllocator() {
public IRubyObject allocate(Ruby ruby, RubyClass rc) {
return new Monitor(ruby, rc);
}
},
nio);
monitor.defineAnnotatedMethods(Monitor.class);
}
public static void createConfig(Ruby runtime, RubyModule mOSSL) {
RubyClass cConfig =
mOSSL.defineClassUnder("Config", runtime.getObject(), runtime.getObject().getAllocator());
cConfig.defineAnnotatedMethods(Config.class);
RubyClass openSSLError = mOSSL.getClass("OpenSSLError");
mOSSL.defineClassUnder("ConfigError", openSSLError, openSSLError.getAllocator());
// TODO: we should define this constant with proper path. (see above)
// cConfig.setConstant("DEFAULT_CONFIG_FILE", runtime.newString(DEFAULT_CONFIG_FILE));
}
public static void createTemplate(Ruby runtime, RubyModule mASN1) {
mTemplate = runtime.defineModuleUnder("Template", mASN1);
RubyModule mParser = runtime.defineModuleUnder("Parser", mTemplate);
cTemplateValue =
mTemplate.defineClassUnder(
"Value", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
CODEC = runtime.newSymbol("codec");
OPTIONS = runtime.newSymbol("options");
DEFAULT = runtime.newSymbol("default");
NAME = runtime.newSymbol("name");
TYPE = runtime.newSymbol("type");
OPTIONAL = runtime.newSymbol("optional");
TAG = runtime.newSymbol("tag");
TAGGING = runtime.newSymbol("tagging");
LAYOUT = runtime.newSymbol("layout");
MIN_SIZE = runtime.newSymbol("min_size");
CODEC_PRIMITIVE = runtime.newSymbol("PRIMITIVE");
CODEC_TEMPLATE = runtime.newSymbol("TEMPLATE");
CODEC_SEQUENCE = runtime.newSymbol("SEQUENCE");
CODEC_SET = runtime.newSymbol("SET");
CODEC_SEQUENCE_OF = runtime.newSymbol("SEQUENCE_OF");
CODEC_SET_OF = runtime.newSymbol("SET_OF");
CODEC_ANY = runtime.newSymbol("ANY");
CODEC_CHOICE = runtime.newSymbol("CHOICE");
mTemplate.defineAnnotatedMethods(RubyAsn1Template.class);
mParser.defineAnnotatedMethods(TemplateParser.class);
cTemplateValue.defineAnnotatedMethods(RubyAsn1Template.class);
}
@Override
public IRubyObject interpret(
Ruby runtime, ThreadContext context, IRubyObject self, Block aBlock) {
// Serialization killed our dynamic scope. We can just create an empty one
// since serialization cannot serialize an eval (which is the only thing
// which is capable of having a non-empty dynamic scope).
if (scope == null) {
scope = DynamicScope.newDynamicScope(staticScope);
}
StaticScope theStaticScope = scope.getStaticScope();
// Each root node has a top-level scope that we need to push
context.preScopedBody(scope);
if (theStaticScope.getModule() == null) {
theStaticScope.setModule(runtime.getObject());
}
try {
return bodyNode.interpret(runtime, context, self, aBlock);
} finally {
context.postScopedBody();
}
}
private Object cache(
ThreadContext context,
DynamicScope currDynScope,
IRubyObject self,
Object[] temp,
Ruby runtime,
Object constant) {
StaticScope staticScope =
(StaticScope) definingScope.retrieve(context, self, currDynScope, temp);
RubyModule object = runtime.getObject();
// SSS FIXME: IRManager objects dont have a static-scope yet, so this hack of looking up the
// module right away
// This IR needs fixing!
constant =
(staticScope == null)
? object.getConstant(constName)
: staticScope.getConstantInner(runtime, constName, object);
if (constant == null) {
constant = UndefinedValue.UNDEFINED;
} else {
// recache
generation = runtime.getConstantInvalidator().getData();
cachedConstant = constant;
}
return constant;
}
public void load(Ruby runtime, boolean wrap) throws IOException {
RubyModule timeout = runtime.defineModule("Timeout");
RubyClass superclass = runtime.getRuntimeError();
RubyClass timeoutError =
runtime.defineClassUnder("Error", superclass, superclass.getAllocator(), timeout);
runtime.defineClassUnder(
"ExitException", runtime.getException(), runtime.getException().getAllocator(), timeout);
// Here we create an "anonymous" exception type used for unrolling the stack.
// MRI creates a new one for *every call* to timeout, which can be costly.
// We opt to use a single exception type for all cases to avoid this overhead.
RubyClass anonEx =
runtime.defineClassUnder(
"AnonymousException",
runtime.getException(),
runtime.getException().getAllocator(),
timeout);
anonEx.setBaseName(null); // clear basename so it's anonymous when raising
// These are not really used by timeout, but exposed for compatibility
timeout.defineConstant(
"THIS_FILE", RubyRegexp.newRegexp(runtime, "timeout\\.rb", new RegexpOptions()));
timeout.defineConstant("CALLER_OFFSET", RubyFixnum.newFixnum(runtime, 0));
// Timeout module methods
timeout.defineAnnotatedMethods(Timeout.class);
// Toplevel defines
runtime.getObject().defineConstant("TimeoutError", timeoutError);
runtime.getObject().defineAnnotatedMethods(TimeoutToplevel.class);
}
public static void createX509CRL(Ruby runtime, RubyModule mX509) {
RubyClass cX509CRL = mX509.defineClassUnder("CRL", runtime.getObject(), X509CRL_ALLOCATOR);
RubyClass openSSLError = runtime.getModule("OpenSSL").getClass("OpenSSLError");
mX509.defineClassUnder("CRLError", openSSLError, openSSLError.getAllocator());
cX509CRL.defineAnnotatedMethods(X509CRL.class);
}
static void createTCPServer(Ruby runtime) {
RubyClass rb_cTCPServer =
runtime.defineClass("TCPServer", runtime.fastGetClass("TCPSocket"), TCPSERVER_ALLOCATOR);
rb_cTCPServer.defineAnnotatedMethods(RubyTCPServer.class);
runtime.getObject().fastSetConstant("TCPserver", rb_cTCPServer);
}
public RubyHash getScriptLines(Ruby runtime) {
IRubyObject scriptLines = runtime.getObject().getConstantAt("SCRIPT_LINES__");
if (scriptLines instanceof RubyHash) {
return (RubyHash) scriptLines;
} else {
return null;
}
}
@JRubyMethod(module = true)
public static IRubyObject timeout(
final ThreadContext context,
IRubyObject timeout,
IRubyObject seconds,
IRubyObject exceptionType,
Block block) {
// No seconds, just yield
if (seconds.isNil() || Helpers.invoke(context, seconds, "zero?").isTrue()) {
return block.yieldSpecific(context);
}
final Ruby runtime = context.runtime;
// No timeout in critical section
if (runtime.getThreadService().getCritical()) {
return raiseBecauseCritical(context);
}
final RubyThread currentThread = context.getThread();
final AtomicBoolean latch = new AtomicBoolean(false);
IRubyObject id = new RubyObject(runtime, runtime.getObject());
RubyClass anonException = (RubyClass) runtime.getClassFromPath("Timeout::AnonymousException");
Runnable timeoutRunnable =
exceptionType.isNil()
? prepareRunnable(currentThread, runtime, latch, id)
: prepareRunnableWithException(currentThread, exceptionType, runtime, latch);
Future timeoutFuture = null;
try {
try {
timeoutFuture =
timeoutExecutor.schedule(
timeoutRunnable,
(long) (seconds.convertToFloat().getDoubleValue() * 1000000),
TimeUnit.MICROSECONDS);
return block.yield(context, seconds);
} finally {
killTimeoutThread(context, timeoutFuture, latch);
}
} catch (RaiseException re) {
// if it's the exception we're expecting
if (re.getException().getMetaClass() == anonException) {
// and we were not given a specific exception
if (exceptionType.isNil()) {
// and it's the exception intended for us
if (re.getException().getInternalVariable("__identifier__") == id) {
return raiseTimeoutError(context, re);
}
}
}
// otherwise, rethrow
throw re;
}
}
public static RubyClass createProviderClass(Ruby runtime, RubyModule module) {
RubyClass result =
module.defineClassUnder(
CLASS_NAME, runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
result.defineAnnotatedMethods(FFIProvider.class);
result.defineAnnotatedConstants(FFIProvider.class);
return result;
}
public static RubyClass createJavaProxyConstructorClass(Ruby runtime, RubyModule Java) {
RubyClass JavaProxyConstructor =
Java.defineClassUnder(
"JavaProxyConstructor", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
JavaProxyReflectionObject.registerRubyMethods(runtime, JavaProxyConstructor);
JavaProxyConstructor.defineAnnotatedMethods(JavaProxyConstructor.class);
return JavaProxyConstructor;
}
public static void load(Ruby runtime) {
RubyModule humboldtModule = runtime.defineModule("Humboldt");
RubyModule typeConverterModule = runtime.defineModuleUnder("TypeConverter", humboldtModule);
RubyClass binaryClass =
runtime.defineClassUnder(
"Binary", runtime.getObject(), BINARY_ALLOCATOR, typeConverterModule);
binaryClass.defineAnnotatedMethods(BinaryConverter.class);
runtime.defineClassUnder("Encoded", binaryClass, BINARY_ALLOCATOR, typeConverterModule);
RubyClass textClass =
runtime.defineClassUnder("Text", runtime.getObject(), TEXT_ALLOCATOR, typeConverterModule);
textClass.defineAnnotatedMethods(TextConverter.class);
runtime.defineClassUnder("Json", textClass, TEXT_ALLOCATOR, typeConverterModule);
RubyClass longClass =
runtime.defineClassUnder("Long", runtime.getObject(), LONG_ALLOCATOR, typeConverterModule);
longClass.defineAnnotatedMethods(LongConverter.class);
RubyClass noneClass =
runtime.defineClassUnder("None", runtime.getObject(), NONE_ALLOCATOR, typeConverterModule);
noneClass.defineAnnotatedMethods(NoneConverter.class);
}
private RubyModule buildClassFromDescriptor(ThreadContext context) {
Ruby runtime = context.runtime;
ObjectAllocator allocator =
new ObjectAllocator() {
@Override
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
return new RubyMessage(runtime, klazz, descriptor);
}
};
// rb_define_class_id
RubyClass klass = RubyClass.newClass(runtime, runtime.getObject());
klass.setAllocator(allocator);
klass.makeMetaClass(runtime.getObject().getMetaClass());
klass.inherit(runtime.getObject());
klass.instance_variable_set(runtime.newString(Utils.DESCRIPTOR_INSTANCE_VAR), this);
klass.defineAnnotatedMethods(RubyMessage.class);
return klass;
}
public static RubyClass createStringIOClass(final Ruby runtime) {
RubyClass stringIOClass =
runtime.defineClass("StringIO", runtime.getClass("Data"), STRINGIO_ALLOCATOR);
stringIOClass.defineAnnotatedMethods(StringIO.class);
stringIOClass.includeModule(runtime.getEnumerable());
if (runtime.getObject().isConstantDefined("Java")) {
stringIOClass.defineAnnotatedMethods(IOJavaAddons.AnyIO.class);
}
return stringIOClass;
}
public static void createX509Store(Ruby runtime, RubyModule mX509) {
RubyClass cX509Store =
mX509.defineClassUnder("Store", runtime.getObject(), X509STORE_ALLOCATOR);
RubyClass openSSLError = runtime.getModule("OpenSSL").getClass("OpenSSLError");
mX509.defineClassUnder("StoreError", openSSLError, openSSLError.getAllocator());
cX509Store.addReadWriteAttribute(runtime.getCurrentContext(), "verify_callback");
cX509Store.addReadWriteAttribute(runtime.getCurrentContext(), "error");
cX509Store.addReadWriteAttribute(runtime.getCurrentContext(), "error_string");
cX509Store.addReadWriteAttribute(runtime.getCurrentContext(), "chain");
cX509Store.defineAnnotatedMethods(X509Store.class);
X509StoreCtx.createX509StoreCtx(runtime, mX509);
}
public void init(List additionalDirectories) {
loadPath = RubyArray.newArray(runtime);
loadedFeatures = RubyArray.newArray(runtime);
loadedFeaturesInternal = Collections.synchronizedList(loadedFeatures);
// add all startup load paths to the list first
for (Iterator iter = additionalDirectories.iterator(); iter.hasNext(); ) {
addPath((String) iter.next());
}
// add $RUBYLIB paths
RubyHash env = (RubyHash) runtime.getObject().fastGetConstant("ENV");
RubyString env_rubylib = runtime.newString("RUBYLIB");
if (env.has_key_p(env_rubylib).isTrue()) {
String rubylib = env.op_aref(runtime.getCurrentContext(), env_rubylib).toString();
String[] paths = rubylib.split(File.pathSeparator);
for (int i = 0; i < paths.length; i++) {
addPath(paths[i]);
}
}
// wrap in try/catch for security exceptions in an applet
if (!Ruby.isSecurityRestricted()) {
try {
String jrubyHome = runtime.getJRubyHome();
if (jrubyHome != null) {
char sep = '/';
String rubyDir = jrubyHome + sep + "lib" + sep + "ruby" + sep;
// If we're running in 1.9 compat mode, add Ruby 1.9 libs to path before 1.8 libs
if (runtime.is1_9()) {
addPath(rubyDir + "site_ruby" + sep + Constants.RUBY1_9_MAJOR_VERSION);
addPath(rubyDir + "site_ruby" + sep + "shared");
addPath(rubyDir + "site_ruby" + sep + Constants.RUBY_MAJOR_VERSION);
addPath(rubyDir + Constants.RUBY1_9_MAJOR_VERSION);
} else {
// Add 1.8 libs
addPath(rubyDir + "site_ruby" + sep + Constants.RUBY_MAJOR_VERSION);
addPath(rubyDir + "site_ruby" + sep + "shared");
addPath(rubyDir + Constants.RUBY_MAJOR_VERSION);
}
}
} catch (SecurityException e) {
}
}
// "." dir is used for relative path loads from a given file, as in require '../foo/bar'
if (runtime.getSafeLevel() == 0) {
addPath(".");
}
}
public static void setup(Ruby runtime) {
RubyClass cMutex =
runtime.defineClass(
"Mutex",
runtime.getObject(),
new ObjectAllocator() {
public IRubyObject allocate(Ruby runtime, RubyClass klass) {
return new Mutex(runtime, klass);
}
});
cMutex.setReifiedClass(Mutex.class);
cMutex.defineAnnotatedMethods(Mutex.class);
}
public static void createTracePointClass(Ruby runtime) {
RubyClass tracePoint =
runtime.defineClass(
"TracePoint",
runtime.getObject(),
new ObjectAllocator() {
@Override
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
return new TracePoint(runtime, klazz);
}
});
tracePoint.defineAnnotatedMethods(TracePoint.class);
}
public static void setup(Ruby runtime) {
RubyClass cQueue =
runtime.defineClass(
"Queue",
runtime.getObject(),
new ObjectAllocator() {
public IRubyObject allocate(Ruby runtime, RubyClass klass) {
return new Queue(runtime, klass);
}
});
cQueue.setReifiedClass(Queue.class);
cQueue.defineAnnotatedMethods(Queue.class);
}
public static void createRubyDescriptor(Ruby runtime) {
RubyModule protobuf = runtime.getClassFromPath("Google::Protobuf");
RubyClass cDescriptor =
protobuf.defineClassUnder(
"Descriptor",
runtime.getObject(),
new ObjectAllocator() {
@Override
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
return new RubyDescriptor(runtime, klazz);
}
});
cDescriptor.includeModule(runtime.getEnumerable());
cDescriptor.defineAnnotatedMethods(RubyDescriptor.class);
}
public static void createPKey(Ruby runtime, RubyModule ossl) {
RubyModule _PKey = ossl.defineModuleUnder("PKey");
_PKey.defineAnnotatedMethods(PKeyModule.class);
// PKey is abstract
RubyClass _PKeyPkey =
_PKey.defineClassUnder(
"PKey", runtime.getObject(), ObjectAllocator.NOT_ALLOCATABLE_ALLOCATOR);
RubyClass _OpenSSLError = ossl.getClass("OpenSSLError");
_PKey.defineClassUnder("PKeyError", _OpenSSLError, _OpenSSLError.getAllocator());
_PKeyPkey.defineAnnotatedMethods(PKey.class);
PKeyRSA.createPKeyRSA(runtime, _PKey);
PKeyDSA.createPKeyDSA(runtime, _PKey);
PKeyDH.createPKeyDH(runtime, _PKey, _PKeyPkey);
}
public static IRubyObject searchConst(
ThreadContext context,
StaticScope staticScope,
MutableCallSite site,
String constName,
boolean noPrivateConsts)
throws Throwable {
// Lexical lookup
Ruby runtime = context.getRuntime();
RubyModule object = runtime.getObject();
IRubyObject constant =
(staticScope == null)
? object.getConstant(constName)
: staticScope.getConstantInner(constName);
// Inheritance lookup
RubyModule module = null;
if (constant == null) {
// SSS FIXME: Is this null check case correct?
module = staticScope == null ? object : staticScope.getModule();
constant =
noPrivateConsts
? module.getConstantFromNoConstMissing(constName, false)
: module.getConstantNoConstMissing(constName);
}
// Call const_missing or cache
if (constant == null) {
return module.callMethod(context, "const_missing", context.runtime.fastNewSymbol(constName));
}
SwitchPoint switchPoint = (SwitchPoint) runtime.getConstantInvalidator(constName).getData();
// bind constant until invalidated
MethodHandle target = Binder.from(site.type()).drop(0, 2).constant(constant);
MethodHandle fallback =
Binder.from(site.type())
.append(site, constName)
.append(noPrivateConsts)
.invokeStatic(LOOKUP, Bootstrap.class, "searchConst");
site.setTarget(switchPoint.guardWithTest(target, fallback));
return constant;
}
@Override
public void init() {
if (RubyContext.PRINT_RUNTIME) {
runtime
.getInstanceConfig()
.getError()
.println("jruby: using " + Truffle.getRuntime().getName());
}
// Bring in core method nodes
CoreMethodNodeManager.addStandardMethods(truffleContext.getCoreLibrary().getObjectClass());
// Give the core library manager a chance to tweak some of those methods
truffleContext.getCoreLibrary().initializeAfterMethodsAdded();
// Set program arguments
for (IRubyObject arg :
((org.jruby.RubyArray) runtime.getObject().getConstant("ARGV")).toJavaArray()) {
assert arg != null;
truffleContext.getCoreLibrary().getArgv().slowPush(truffleContext.makeString(arg.toString()));
}
// Set the load path
final RubyArray loadPath =
(RubyArray)
truffleContext.getCoreLibrary().getGlobalVariablesObject().getInstanceVariable("$:");
for (IRubyObject path :
((org.jruby.RubyArray) runtime.getLoadService().getLoadPath()).toJavaArray()) {
loadPath.slowPush(truffleContext.makeString(path.toString()));
}
// Hook
if (truffleContext.getHooks() != null) {
truffleContext.getHooks().afterInit(truffleContext);
}
}
public static void createReadline(Ruby runtime) throws IOException {
ConsoleHolder holder = new ConsoleHolder();
holder.history = new ReadlineHistory();
holder.currentCompletor = null;
COMPLETION_CASE_FOLD = runtime.getNil();
RubyModule mReadline = runtime.defineModule("Readline");
mReadline.dataWrapStruct(holder);
mReadline.defineAnnotatedMethods(Readline.class);
IRubyObject hist = runtime.getObject().callMethod(runtime.getCurrentContext(), "new");
mReadline.fastSetConstant("HISTORY", hist);
hist.getSingletonClass().includeModule(runtime.getEnumerable());
hist.getSingletonClass().defineAnnotatedMethods(HistoryMethods.class);
// MRI does similar thing on MacOS X with 'EditLine wrapper'.
mReadline.fastSetConstant("VERSION", runtime.newString("JLine wrapper"));
}
@JRubyMethod(module = true)
public static IRubyObject timeout(
final ThreadContext context, IRubyObject timeout, IRubyObject seconds, Block block) {
// No seconds, just yield
if (seconds.isNil() || Helpers.invoke(context, seconds, "zero?").isTrue()) {
return block.yieldSpecific(context);
}
final Ruby runtime = context.runtime;
// No timeout in critical section
if (runtime.getThreadService().getCritical()) {
return raiseBecauseCritical(context);
}
final RubyThread currentThread = context.getThread();
final AtomicBoolean latch = new AtomicBoolean(false);
IRubyObject id = new RubyObject(runtime, runtime.getObject());
Runnable timeoutRunnable = prepareRunnable(currentThread, runtime, latch, id);
Future timeoutFuture = null;
try {
try {
timeoutFuture =
timeoutExecutor.schedule(
timeoutRunnable,
(long) (seconds.convertToFloat().getDoubleValue() * 1000000),
TimeUnit.MICROSECONDS);
return block.yield(context, seconds);
} finally {
killTimeoutThread(context, timeoutFuture, latch);
}
} catch (RaiseException re) {
if (re.getException().getInternalVariable("__identifier__") == id) {
return raiseTimeoutError(context, re);
} else {
throw re;
}
}
}
public static void createIconv(Ruby runtime) {
RubyClass iconvClass = runtime.defineClass("Iconv", runtime.getObject(), ICONV_ALLOCATOR);
iconvClass.defineAnnotatedMethods(RubyIconv.class);
RubyModule failure = iconvClass.defineModuleUnder("Failure");
RubyClass argumentError = runtime.getArgumentError();
String[] iconvErrors = {
"IllegalSequence", "InvalidCharacter", "InvalidEncoding", "OutOfRange", "BrokenLibrary"
};
for (int i = 0; i < iconvErrors.length; i++) {
RubyClass subClass =
iconvClass.defineClassUnder(
iconvErrors[i], argumentError, RubyFailure.ICONV_FAILURE_ALLOCATOR);
subClass.defineAnnotatedMethods(RubyFailure.class);
subClass.includeModule(failure);
}
}
public static IRubyObject interpret(Ruby runtime, Node rootNode, IRubyObject self) {
if (runtime.is1_9()) IRBuilder.setRubyVersion("1.9");
IRScriptBody root =
(IRScriptBody)
IRBuilder.createIRBuilder(runtime, runtime.getIRManager())
.buildRoot((RootNode) rootNode);
// We get the live object ball rolling here. This give a valid value for the top
// of this lexical tree. All new scope can then retrieve and set based on lexical parent.
if (root.getStaticScope().getModule() == null) { // If an eval this may already be setup.
root.getStaticScope().setModule(runtime.getObject());
}
RubyModule currModule = root.getStaticScope().getModule();
// Scope state for root?
IRStaticScopeFactory.newIRLocalScope(null).setModule(currModule);
ThreadContext context = runtime.getCurrentContext();
try {
runBeginEndBlocks(
root.getBeginBlocks(), context, self, null); // FIXME: No temp vars yet...not needed?
InterpretedIRMethod method = new InterpretedIRMethod(root, currModule);
IRubyObject rv = method.call(context, self, currModule, "(root)", IRubyObject.NULL_ARRAY);
runBeginEndBlocks(
root.getEndBlocks(), context, self, null); // FIXME: No temp vars yet...not needed?
if ((IRRuntimeHelpers.isDebug() || IRRuntimeHelpers.inProfileMode())
&& interpInstrsCount > 10000) {
LOG.info("-- Interpreted instructions: {}", interpInstrsCount);
/*
for (Operation o: opStats.keySet()) {
System.out.println(o + " = " + opStats.get(o).count);
}
*/
}
return rv;
} catch (IRBreakJump bj) {
throw IRException.BREAK_LocalJumpError.getException(context.runtime);
}
}
public static void initPsychParser(Ruby runtime, RubyModule psych) {
RubyClass psychParser =
runtime.defineClassUnder(
"Parser",
runtime.getObject(),
new ObjectAllocator() {
public IRubyObject allocate(Ruby runtime, RubyClass klazz) {
return new PsychParser(runtime, klazz);
}
},
psych);
psychParser.defineConstant("ANY", runtime.newFixnum(YAML_ANY_ENCODING));
psychParser.defineConstant("UTF8", runtime.newFixnum(YAML_UTF8_ENCODING));
psychParser.defineConstant("UTF16LE", runtime.newFixnum(YAML_UTF16LE_ENCODING));
psychParser.defineConstant("UTF16BE", runtime.newFixnum(YAML_UTF16BE_ENCODING));
psychParser.defineAnnotatedMethods(PsychParser.class);
psych.defineClassUnder("SyntaxError", runtime.getSyntaxError(), OBJECT_ALLOCATOR);
}
public static IRubyObject interpretTop(Ruby runtime, IRScope scope, IRubyObject self) {
assert scope instanceof IRScript : "Must be an IRScript scope at Top!!!";
IRScript root = (IRScript) scope;
// We get the live object ball rolling here. This give a valid value for the top
// of this lexical tree. All new scope can then retrieve and set based on lexical parent.
if (root.getStaticScope().getModule() == null) { // If an eval this may already be setup.
root.getStaticScope().setModule(runtime.getObject());
}
RubyModule currModule = root.getStaticScope().getModule();
IRMethod rootMethod = root.getRootClass().getRootMethod();
InterpretedIRMethod method = new InterpretedIRMethod(rootMethod, currModule);
ThreadContext context = runtime.getCurrentContext();
IRubyObject rv = method.call(context, self, currModule, "", IRubyObject.NULL_ARRAY);
if (isDebug()) LOG.debug("-- Interpreted instructions: {}", interpInstrsCount);
return rv;
}