Package org.jruby.runtime

Examples of org.jruby.runtime.BlockCallback

243
244
245
246
247
248
249
250
251
252
253
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();

        try {
            callEach(runtime, context, self, new BlockCallback() {
                boolean memo = false;
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    if (!memo && !block.yield(ctx, largs[0]).isTrue()) memo = true;
                    if (memo) synchronized (result) {
                        result.append(largs[0]);
View Full Code Here
265
266
267
268
269
270
271
272
273
274
275
        final ThreadContext localContext = context;
       
        final IRubyObject[] holder = new IRubyObject[]{runtime.getNil()};

        try {
            callEach(runtime, context, self, new BlockCallback() {
                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                        checkContext(localContext, ctx, "first");
                        holder[0] = largs[0];
                        throw JumpException.SPECIAL_JUMP;
                    }
View Full Code Here
288
289
290
291
292
293
294
295
296
297
298
        if(RubyNumeric.fix2int(num) < 0) {
            throw runtime.newArgumentError("negative index");
        }

        try {
            callEach(runtime, context, self, new BlockCallback() {
                    private int iter = RubyNumeric.fix2int(num);
                    public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                        checkContext(localContext, ctx, "first");
                        if (iter-- == 0) {
                            throw JumpException.SPECIAL_JUMP;
View Full Code Here
334
335
336
337
338
339
340
341
342
343
344
        if (self instanceof RubyArray) {
            RubyArray selfArray = (RubyArray) self;
            final IRubyObject[][] valuesAndCriteria = new IRubyObject[selfArray.size()][2];

            callEach(runtime, context, self, new BlockCallback() {
                AtomicInteger i = new AtomicInteger(0);

                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    IRubyObject[] myVandC = valuesAndCriteria[i.getAndIncrement()];
                    myVandC[0] = largs[0];
View Full Code Here
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
    public static IRubyObject grep(ThreadContext context, IRubyObject self, final IRubyObject pattern, final Block block) {
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();

        if (block.isGiven()) {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    ctx.setRubyFrameDelta(ctx.getRubyFrameDelta()+2);
                    if (pattern.callMethod(ctx, MethodIndex.OP_EQQ, "===", largs[0]).isTrue()) {
                        IRubyObject value = block.yield(ctx, largs[0]);
                        synchronized (result) {
                            result.append(value);
                        }
                    }
                    ctx.setRubyFrameDelta(ctx.getRubyFrameDelta()-2);
                    return runtime.getNil();
                }
            });
        } else {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    if (pattern.callMethod(ctx, MethodIndex.OP_EQQ, "===", largs[0]).isTrue()) {
                        synchronized (result) {
                            result.append(largs[0]);
                        }
View Full Code Here
434
435
436
437
438
439
440
441
442
443
444
        final Ruby runtime = context.getRuntime();
        final IRubyObject result[] = new IRubyObject[] { null };
        final ThreadContext localContext = context;

        try {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    checkContext(localContext, ctx, "detect/find");
                    if (block.yield(ctx, largs[0]).isTrue()) {
                        result[0] = largs[0];
                        throw JumpException.SPECIAL_JUMP;
View Full Code Here
480
481
482
483
484
485
486
487
488
489
490
        if (!block.isGiven()) return enumeratorize(runtime, self, "find_index");

        final long result[] = new long[] {0};

        try {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    if (block.yield(ctx, largs[0]).isTrue()) throw JumpException.SPECIAL_JUMP;
                    result[0]++;
                    return runtime.getNil();
                }
View Full Code Here
502
503
504
505
506
507
508
509
510
511
512
        if (block.isGiven()) runtime.getWarnings().warn(ID.BLOCK_UNUSED , "given block not used");

        final long result[] = new long[] {0};

        try {
            callEach(runtime, context, self, new BlockCallback() {
                public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                    if (largs[0].equals(cond)) throw JumpException.SPECIAL_JUMP;
                    result[0]++;
                    return runtime.getNil();
                }
View Full Code Here
520
521
522
523
524
525
526
527
528
529
530
    @JRubyMethod(name = {"select", "find_all"}, frame = true)
    public static IRubyObject select(ThreadContext context, IRubyObject self, final Block block) {
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();

        callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                if (block.yield(ctx, largs[0]).isTrue()) {
                    synchronized (result) {
                        result.append(largs[0]);
                    }
View Full Code Here
549
550
551
552
553
554
555
556
557
558
559
    @JRubyMethod(name = "reject", frame = true)
    public static IRubyObject reject(ThreadContext context, IRubyObject self, final Block block) {
        final Ruby runtime = context.getRuntime();
        final RubyArray result = runtime.newArray();

        callEach(runtime, context, self, new BlockCallback() {
            public IRubyObject call(ThreadContext ctx, IRubyObject[] largs, Block blk) {
                if (!block.yield(ctx, largs[0]).isTrue()) {
                    synchronized (result) {
                        result.append(largs[0]);
                    }
View Full Code Here
TOP

Related Classes of org.jruby.runtime.BlockCallback

  • org.jruby.ext.openssl.SSLContext
  • org.jruby.ext.tempfile.Tempfile
  • org.jruby.RubyEnumerable
  • org.jruby.RubyEnumerable$ChunkedBlockCallback
  • org.jruby.RubyEnumerator
  • org.jruby.RubyEnumerator$RubyEnumeratorEnumerable
  • org.jruby.RubyEnumerator$ThreadedNexter
  • org.jruby.RubyProcess
  • org.jruby.RubyRange
  • org.jruby.RubySignal
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.