Package org.renjin.sexp

Examples of org.renjin.sexp.FunctionCall

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    // class(x$a[3]) <- "foo"

    SEXP lhs = assignment.getArgument(0);
   
    while(lhs instanceof FunctionCall) {
      FunctionCall call = (FunctionCall) lhs;
     
      rhs = builder.translateSetterCall(context, call, rhs);
      lhs = call.getArgument(0);
    }

    LValue target;
    if( lhs instanceof Symbol) {
      target = new EnvironmentVariable((Symbol) lhs);
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      TranslationContext context, FunctionCall call) {
    SEXP argument = call.getArgument(0);
    if(!(argument instanceof FunctionCall)) {
      throw new InvalidSyntaxException(".Internal() expects a language object as its only argument");
    }
    FunctionCall primitiveCall = (FunctionCall) argument;

    return builder.translatePrimitiveCall(context, primitiveCall);
  }
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    SEXP arg = call.getArgument(0);
    assert arg!=null;
    if(!(arg instanceof FunctionCall)) {
      throw new EvalException("invalid .Internal() argument");
    }
    FunctionCall internalCall = (FunctionCall) arg;
    Symbol internalName = (Symbol)internalCall.getFunction();
    SEXP function = Primitives.getInternal(internalName);
    if(function==null || function == Null.INSTANCE) {
      throw new EvalException(String.format("no internal function \"%s\"", internalName.getPrintName()));
    }
    return ((Function)function).apply(context, rho, internalCall, internalCall.getArguments());
  }
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  @Override
  public FunctionCall apply(Context context, Environment rho, FunctionCall call,
      PairList args) {
 
    return new FunctionCall(call.getFunction(), call.getArguments(),
        AttributeMap.builder()
          .setClass("formula")
          .set(Symbols.DOT_ENVIRONMENT, rho)
          .build());
  }
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Related Classes of org.renjin.sexp.FunctionCall

  • org.renjin.base.BasePackageTest
  • org.renjin.compiler.ir.tac.functions.AssignLeftTranslator
  • org.renjin.compiler.ir.tac.functions.InternalCallTranslator
  • org.renjin.compiler.ir.tree.TreeBuilderTest
  • org.renjin.maven.namespace.DatasetsBuilder
  • org.renjin.methods.MethodDispatch
  • org.renjin.primitives.ContextTest
  • org.renjin.primitives.special.InternalFunction
  • org.renjin.primitives.special.SubstituteFunction$SubstitutingVisitor
  • org.renjin.primitives.special.TildeFunction
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