Package org.renjin.invoke.model

Examples of org.renjin.invoke.model.JvmMethod$Argument

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                    }

                    // TODO: why do we iterate over all anonymous arguments?
                    // canProcess will always return true?
                    for (final Iterator i = anonymous.iterator(); i.hasNext();) {
                        final Argument argument = (Argument) i.next();

                        if (argument.canProcess(commandLine, arguments)) {
                            argument.process(commandLine, arguments);
                        }
                    }
                } // [END argument is NOT anonymous
            } // [END option NOT found
        } // [END process each command line token
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     *
     * @return A new Argument instance using the options specified in this
     * ArgumentBuilder.
     */
    public final Argument create() {
        final Argument argument =
            new ArgumentImpl(
                name,
                description,
                minimum,
                maximum,
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    private void createOption(
        final char type,
        final boolean required,
        final char opt) {
        final Argument argument;
        if (type != ' ') {
            abuilder.reset();
            abuilder.withValidator(validator(type));
            if (required) {
                abuilder.withMinimum(1);
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    }
  }
 
  private Option createOption(String name, String desc,
                              String argName, int max, boolean required){
    Argument argument = argBuilder.
      withName(argName).
      withMinimum(1).
      withMaximum(max).
      create();
    return builder.
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  }
 
  private Option createOption(String name, String desc,
                              String argName, int max, boolean required, Validator validator){
   
    Argument argument = argBuilder.
      withName(argName).
      withMinimum(1).
      withMaximum(max).
      withValidator(validator).
      create();
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        GroupBuilder gBuilder = new GroupBuilder();

        /**
         *  OUTPUT Option
         */
        Argument outputPath = aBuilder.withName("output path").withMinimum(1).withMaximum(1).create();
        Option outputOption = oBuilder.withLongName("output")
                                      .withDescription("Path to generated output file")
                                      .withArgument(outputPath).create();

        /**
         *  GCP Option
         */
        Argument GCPPath = aBuilder.withName("path").withMinimum(1).withMaximum(1).create();
        Option inputOption = oBuilder.withLongName("input").withDescription("File with GCPs")
                                     .withArgument(GCPPath).create();

        /**
         * Set skew option
         */
        Argument skewArg = aBuilder.withName("skew").withMinimum(1).withMaximum(1).create();
        Option setSkew = oBuilder.withLongName("skew")
                                 .withDescription("Sets exlipcitly the value of skew parameter ")
                                 .withArgument(skewArg).create();

        /**
         * Set rotation option
         */
        Argument phiArg = aBuilder.withName("rotation").withMinimum(1).withMaximum(1).create();
        Option setPhi = oBuilder.withLongName("phi")
                                .withDescription("Sets exlipcitly the value of rotation parameter (in radians)")
                                .withArgument(phiArg).create();

        Option statistics = oBuilder.withLongName("s")
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  @Test
  public void scalarPriority() throws Exception {

    JvmMethod intMethod = new JvmMethod(Ops.class.getMethod("minus", int.class));
    JvmMethod doubleMethod = new JvmMethod(Ops.class.getMethod("minus", double.class));

    List<JvmMethod> list = Lists.newArrayList(doubleMethod, intMethod);

    Collections.sort(list, new OverloadComparator());
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    assertThat(list.get(1), is(doubleMethod));
  }

  @Test
  public void pairListVsVector() throws Exception {
    JvmMethod vectorMethod = new JvmMethod(Vectors.class.getMethod("asVector", Vector.class, String.class));
    JvmMethod pairListMethod = new JvmMethod(Vectors.class.getMethod("asVector", PairList.class, String.class));

    OverloadComparator comparator = new OverloadComparator();

    assertThat(comparator.compare(vectorMethod, pairListMethod), lessThan(0));
  }
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                    .arg(lit(primitive.argumentErrorMessage()))
                    .arg(e.invoke("getMessage")));
  }

  private GenericDispatchStrategy genericDispatchStrategy(PrimitiveModel primitive) {
    JvmMethod overload =  primitive.getOverloads().get(0);
    if (overload.isGroupGeneric()) {
      if (overload.getGenericGroup().equals("Ops")) {
        return new OpsGroupGenericDispatchStrategy(codeModel, primitive.getName());
      } else if (overload.getGenericGroup().equals("Summary")) {
        return new SummaryGroupGenericStrategy(codeModel, primitive.getName());
      } else {
        throw new GeneratorDefinitionException(
            "Group generic dispatch for group '" + overload.getGenericName()
                + "' is not implemented");
      }
    } else if (overload.isGeneric()) {
      return new SimpleDispatchStrategy(codeModel, primitive.getName());
    } else {
      return new GenericDispatchStrategy(codeModel);
    }
  }
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  public void buildVarArgs() {
    declareMethod();

    ExceptionWrapper mainTryBlock = new ExceptionWrapper(codeModel, method.body(), context);

    JvmMethod overload = primitive.getOverloads().get(0);
    VarArgParser parser = new VarArgParser(this, mainTryBlock.body(), overload);

    // convert the positional arguments
    convertArguments(parser.getArgumentProcessingBlock(), parser);

    // finally invoke the underlying function
    JInvocation invocation = classRef(overload.getDeclaringClass()).staticInvoke(overload.getName());
    for(JExpression argument : parser.getArguments()) {
      invocation.arg(argument);
    }

    CodeModelUtils.returnSexp(codeModel, mainTryBlock.body(), overload, invocation);
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Related Classes of org.renjin.invoke.model.JvmMethod$Argument

  • org.apache.commons.cli2.builder.ArgumentBuilder
  • org.apache.commons.cli2.builder.PatternBuilder
  • org.apache.commons.cli2.option.GroupImpl
  • org.apache.hadoop.streaming.StreamJob
  • org.apache.mahout.cf.taste.hadoop.AbstractJob
  • org.geotools.utils.TransGen
  • org.renjin.invoke.codegen.ApplyArrayArgsMethodBuilder
  • org.renjin.invoke.codegen.ApplyMethodBuilder
  • org.renjin.invoke.codegen.OverloadComparatorTest
  • org.renjin.invoke.codegen.VarArgApplyBuilder
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