Package org.jruby.ir.instructions.ruby19

Examples of org.jruby.ir.instructions.ruby19.BuildLambdaInstr

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        // Added as part of 'prepareForInterpretation' code.
        // catchUncaughtBreakInLambdas(closure);

        Variable lambda = s.getNewTemporaryVariable();
        s.addInstr(new BuildLambdaInstr(lambda, closure, node.getPosition()));
        return lambda;
    }
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        return new CompoundArray(v1, v2, true);
    }

    public Operand buildEncoding(EncodingNode node, IRScope s) {
        Variable ret = s.getNewTemporaryVariable();
        s.addInstr(new GetEncodingInstr(ret, node.getEncoding()));
        return ret;
    }
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                OptArgNode n = (OptArgNode)optArgs.get(j);
                String argName = n.getName();
                Variable av = s.getNewLocalVariable(argName, 0);
                if (s instanceof IRMethod) ((IRMethod)s).addArgDesc("opt", argName);
                // You need at least required+j+1 incoming args for this opt arg to get an arg at all
                s.addInstr(new ReceiveOptArgInstr19(av, argIndex, required+j+1));
                s.addInstr(BNEInstr.create(av, UndefinedValue.UNDEFINED, l)); // if 'av' is not undefined, go to default
                build(n.getValue(), s);
                s.addInstr(new LabelInstr(l));
            }
        }
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                    resultVar = ra.getResult();
                    ipc++;
                    break;
                }
                case RECV_POST_REQD_ARG: {
                    ReceivePostReqdArgInstr ra = (ReceivePostReqdArgInstr)instr;
                    result = ra.receivePostReqdArg(args);
                    if (result == null) result = context.nil; // For blocks
                    resultVar = ra.getResult();
                    ipc++;
                    break;
                }
                case RECV_OPT_ARG: {
                    ReceiveOptArgBase ra = (ReceiveOptArgBase)instr;
                    result = ra.receiveOptArg(args);
                    resultVar = ra.getResult();
                    ipc++;
                    break;
                }
                case RECV_REST_ARG: {
                    ReceiveRestArgBase ra = (ReceiveRestArgBase)instr;
                    result = ra.receiveRestArg(runtime, args);
                    resultVar = ra.getResult();
                    ipc++;
                    break;
                }
                case RECV_CLOSURE: {
                    result = block == Block.NULL_BLOCK ? context.nil : runtime.newProc(Block.Type.PROC, block);
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        // For non-loops, this name will override any name that exists in outer scopes
        return s.isForLoopBody() ? s.getLocalVariable(name, depth) : s.getNewLocalVariable(name, 0);
    }

    private void addArgReceiveInstr(IRScope s, Variable v, int argIndex, boolean post, int numPreReqd, int numPostRead) {
        if (post) s.addInstr(new ReceivePostReqdArgInstr(v, argIndex, numPreReqd, numPostRead));
        else s.addInstr(new ReceivePreReqdArgInstr(v, argIndex));
    }
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            argName = (argName == null || argName.equals("")) ? "%_arg_array" : argName;

            // You need at least required+opt+1 incoming args for the rest arg to get any args at all
            // If it is going to get something, then it should ignore required+opt args from the beginning
            // because they have been accounted for already.
            s.addInstr(new ReceiveRestArgInstr19(s.getNewLocalVariable(argName, 0), argIndex, required, opt));
            argIndex++;
        }

        // Post(-opt and rest) required args
        ListNode postArgs = argsNode.getPost();
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Related Classes of org.jruby.ir.instructions.ruby19.BuildLambdaInstr

  • org.jruby.ir.instructions.CopyInstr
  • org.jruby.ir.instructions.OptArgMultipleAsgnInstr
  • org.jruby.ir.instructions.ReqdArgMultipleAsgnInstr
  • org.jruby.ir.instructions.RestArgMultipleAsgnInstr
  • org.jruby.ir.interpreter.Interpreter
  • org.jruby.ir.IRBuilder19
  • org.jruby.ir.IRClosure
  • org.jruby.ir.operands.Operand
  • org.jruby.ir.operands.WrappedIRClosure
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