diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/grid/GridFunctions.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/grid/GridFunctions.java
index d7a155a96fdfa698f0be25394a266e634d31153d..a5b48baf8738fb7cf2e9b3df985893c61a79b722 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/grid/GridFunctions.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/grid/GridFunctions.java
@@ -17,9 +17,7 @@ import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.stringValue;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.Fallback;
import com.oracle.truffle.api.dsl.Specialization;
-import com.oracle.truffle.r.library.stats.Cdist;
import com.oracle.truffle.r.nodes.builtin.RExternalBuiltinNode;
-import com.oracle.truffle.r.nodes.builtin.NodeWithArgumentCasts.Casts;
import com.oracle.truffle.r.runtime.RError;
import com.oracle.truffle.r.runtime.data.RArgsValuesAndNames;
import com.oracle.truffle.r.runtime.data.RDataFactory;
diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/stats/deriv/D.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/stats/deriv/D.java
index 8180a40c81aab0ab113e233038c39c1b55685160..f0d059510dfd53f75059882ad3365224b3d6d9dc 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/stats/deriv/D.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/stats/deriv/D.java
@@ -37,13 +37,11 @@ import com.oracle.truffle.r.nodes.RASTUtils;
import com.oracle.truffle.r.nodes.access.ConstantNode;
import com.oracle.truffle.r.nodes.builtin.RExternalBuiltinNode;
import com.oracle.truffle.r.runtime.RError;
+import com.oracle.truffle.r.runtime.RRuntime;
import com.oracle.truffle.r.runtime.context.RContext;
-import com.oracle.truffle.r.runtime.data.RDataFactory;
import com.oracle.truffle.r.runtime.data.RExpression;
import com.oracle.truffle.r.runtime.data.RLanguage;
import com.oracle.truffle.r.runtime.data.RSymbol;
-import com.oracle.truffle.r.runtime.nodes.RBaseNode;
-import com.oracle.truffle.r.runtime.nodes.RSyntaxConstant;
import com.oracle.truffle.r.runtime.nodes.RSyntaxElement;
import com.oracle.truffle.r.runtime.nodes.RSyntaxNode;
import com.oracle.truffle.r.runtime.nodes.RSyntaxVisitor;
@@ -88,6 +86,9 @@ public abstract class D extends RExternalBuiltinNode.Arg2 {
@TruffleBoundary
protected Object doD(RExpression expr, String var,
@Cached("create()") D dNode) {
+ if (expr.getLength() == 0) {
+ return RRuntime.DOUBLE_NA;
+ }
return dNode.execute(expr.getDataAt(0), var);
}
@@ -97,5 +98,4 @@ public abstract class D extends RExternalBuiltinNode.Arg2 {
dExpr = Deriv.addParens(dExpr);
return RASTUtils.createLanguageElement(dExpr);
}
-
}
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/SerializeFunctions.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/SerializeFunctions.java
index 7ae7101b3d48e2ebecfa0fdbf1465fe528142778..7ca7bccf0042986e7ca72bf60ec9794c0493d862 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/SerializeFunctions.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/SerializeFunctions.java
@@ -135,10 +135,11 @@ public class SerializeFunctions {
return doSerializeToConnBase(object, conn, type, RRuntime.LOGICAL_NA, version, refhook);
}
+ @SuppressWarnings("unused")
@Specialization
protected Object doSerializeToConn(Object object, int conn, byte asciiLogical, int version, Object refhook) {
- throw RError.error(this, RError.Message.UNIMPLEMENTED_ARG_TYPE, 4); // [TODO] implement
- // "version" support
+ // TODO: implement "version" support
+ throw RError.error(this, RError.Message.UNIMPLEMENTED_ARG_TYPE, 4);
}
}
diff --git a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
index 7a3a51a35b1df717d12b2d2e22cdfb39ef0be89e..5e36f005deb4d1d0936825c83431b56efab7249a 100644
--- a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
+++ b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/castsTests/CastBuilderTest.java
@@ -78,8 +78,6 @@ import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
-import com.oracle.truffle.api.RootCallTarget;
-import com.oracle.truffle.api.nodes.RootNode;
import com.oracle.truffle.r.nodes.builtin.CastBuilder;
import com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef;
import com.oracle.truffle.r.nodes.builtin.casts.fluent.InitialPhaseBuilder;
diff --git a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/test/ForwardedValuesAnalyserTest.java b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/test/ForwardedValuesAnalyserTest.java
index ccaa151114c738a42ee2174ab5a8ab647be51b32..e422add155b3d2649d376645b7674fc56ef37b9b 100644
--- a/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/test/ForwardedValuesAnalyserTest.java
+++ b/com.oracle.truffle.r.nodes.test/src/com/oracle/truffle/r/nodes/test/ForwardedValuesAnalyserTest.java
@@ -22,12 +22,6 @@
*/
package com.oracle.truffle.r.nodes.test;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.asLogicalVector;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.chain;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.findFirst;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.logicalValue;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.map;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.toBoolean;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
@@ -36,7 +30,6 @@ import org.junit.Test;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.AndFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.CompareFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.CompareFilter.ScalarValue;
-import com.oracle.truffle.r.nodes.builtin.casts.Mapper.MapByteToBoolean;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.DoubleFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.MissingFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.NotFilter;
@@ -44,6 +37,7 @@ import com.oracle.truffle.r.nodes.builtin.casts.Filter.NullFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.OrFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.RTypeFilter;
import com.oracle.truffle.r.nodes.builtin.casts.Filter.TypeFilter;
+import com.oracle.truffle.r.nodes.builtin.casts.Mapper.MapByteToBoolean;
import com.oracle.truffle.r.nodes.builtin.casts.PipelineStep;
import com.oracle.truffle.r.nodes.builtin.casts.PipelineStep.CoercionStep;
import com.oracle.truffle.r.nodes.builtin.casts.PipelineStep.FilterStep;
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/ffi/StdUpCallsRFFI.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/ffi/StdUpCallsRFFI.java
index 14b6e3611bfc2769dbb2ec357d70c9458be7c45d..86f784db14d7f3602d618515d86f7a03adeb4e91 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/ffi/StdUpCallsRFFI.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/ffi/StdUpCallsRFFI.java
@@ -22,7 +22,6 @@
*/
package com.oracle.truffle.r.runtime.ffi;
-import com.oracle.truffle.r.runtime.conn.ConnectionSupport.BaseRConnection;
import com.oracle.truffle.r.runtime.data.RDoubleVector;
import com.oracle.truffle.r.runtime.data.RExternalPtr;
import com.oracle.truffle.r.runtime.data.RIntVector;
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test
index 83b6bca2e5c7aa57fa66cfb50c50c58da9eb08a6..2768d468a5af1593725d5387aae8d2f05aedb952 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/ExpectedTestOutput.test
@@ -158,6 +158,10 @@ Error in df(0) : argument "df1" is missing, with no default
2 * x * sin(x) + x^2 * cos(x)
Error in df(0) : argument "df1" is missing, with no default
+##com.oracle.truffle.r.test.builtins.TestBuiltin_D.testD#
+#D(expression(), 'a')
+[1] NA
+
##com.oracle.truffle.r.test.builtins.TestBuiltin_D.testD#
#g<-quote(x^2);(df <- D(g, "x"));df(0)
2 * x
@@ -17825,7 +17829,7 @@ expression({
.value
})
-##com.oracle.truffle.r.test.builtins.TestBuiltin_deriv.testDeriveBasicExpressions2#Ignored.OutputFormatting#
+##com.oracle.truffle.r.test.builtins.TestBuiltin_deriv.testDeriveBasicExpressions2#
#deriv(~ x^y, c("x","y"), hessian=FALSE)
expression({
.expr1 <- x^y
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_D.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_D.java
index 6fd2878571ecbc2930acd06ac4419c7daf4aa65e..1310bf7bd97f4c7c74930ba6d35f0cd11a073ba4 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_D.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_D.java
@@ -35,6 +35,6 @@ public class TestBuiltin_D extends TestBase {
assertEval("g<-quote(x^2);(df <- D(g, \"x\"));df(0)");
assertEval("(df <- D(1, \"x\"));df(0)");
assertEval("x<-1;(df <- D(x, \"x\"));df(0)");
+ assertEval("D(expression(), 'a')");
}
-
}
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_asPOSIXlt.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_asPOSIXlt.java
index 782fe19c2eaf556d676f63f9a936b36cd5bdb3b0..eec124843f68e15f9f428b858505bf64deedb105 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_asPOSIXlt.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_asPOSIXlt.java
@@ -13,7 +13,6 @@ package com.oracle.truffle.r.test.builtins;
import org.junit.Test;
import com.oracle.truffle.r.test.TestBase;
-import com.oracle.truffle.r.test.TestBase.Output;
// Checkstyle: stop line length check
public class TestBuiltin_asPOSIXlt extends TestBase {
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_bitwiseShiftR.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_bitwiseShiftR.java
index 436951f231dd6b36f1f957129ac5b2089785cf4e..0f441d89da75e23997520e9e2f493ab1385b30ab 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_bitwiseShiftR.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_bitwiseShiftR.java
@@ -13,7 +13,6 @@ package com.oracle.truffle.r.test.builtins;
import org.junit.Test;
import com.oracle.truffle.r.test.TestBase;
-import com.oracle.truffle.r.test.TestBase.Output;
// Checkstyle: stop line length check
public class TestBuiltin_bitwiseShiftR extends TestBase {
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_classassign.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_classassign.java
index 307c2f258cbe3f40911ca15dc30466d18408b609..28e7365e5ad2e4c0eb0e083f59c6d931092d5b3d 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_classassign.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_classassign.java
@@ -13,7 +13,6 @@ package com.oracle.truffle.r.test.builtins;
import org.junit.Test;
import com.oracle.truffle.r.test.TestBase;
-import com.oracle.truffle.r.test.TestBase.Output;
// Checkstyle: stop line length check
public class TestBuiltin_classassign extends TestBase {
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_deriv.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_deriv.java
index 13eae8aaf36d8b65cd6a89324b32744c8ea6686c..63dfe59737ee5d9977c9927aad0af263f0c29457 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_deriv.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/builtins/TestBuiltin_deriv.java
@@ -131,8 +131,7 @@ public class TestBuiltin_deriv extends TestBase {
@Test
public void testDeriveFunctions1() {
- deriv1("log(x)").derive().eval(0).withHessian().derive(Ignored.OutputFormatting).eval(0).eval(1).eval(Ignored.MissingWarning,
- -1);
+ deriv1("log(x)").derive().eval(0).withHessian().derive(Ignored.OutputFormatting).eval(0).eval(1).eval(Ignored.MissingWarning, -1);
assertDerivAndEval1("exp(x)");
assertDerivAndEval1("cos(x)");
assertDerivAndEval1("sin(x)");
@@ -166,25 +165,16 @@ public class TestBuiltin_deriv extends TestBase {
assertDerivAndEval2("x + y");
deriv2("x*y").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
deriv2("2*x*y").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("x/y/2").derive(Ignored.OutputFormatting).eval(0,
- 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("2/x*y").derive(Ignored.OutputFormatting).eval(0,
- 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("x^y").derive(Ignored.OutputFormatting).eval(0,
- 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("(x+1)*(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0,
- 0);
+ deriv2("x/y/2").derive(Ignored.OutputFormatting).eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("2/x*y").derive(Ignored.OutputFormatting).eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("x^y").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("(x+1)*(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
assertDerivAndEval2("(x+1)-(y+2)");
- deriv2("-(x+1)+(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0,
- 0);
- deriv2("-(x+1)-(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0,
- 0);
- deriv2("(x+1)/(y+2)").derive(Ignored.OutputFormatting).eval(0,
- 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("(x+1)*(y+2*(x-1))").derive().eval(0,
- 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
- deriv2("(x+1)^(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0,
- 0).eval(1, 1);
+ deriv2("-(x+1)+(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("-(x+1)-(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("(x+1)/(y+2)").derive(Ignored.OutputFormatting).eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("(x+1)*(y+2*(x-1))").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0);
+ deriv2("(x+1)^(y+2)").derive().eval(0, 0).withHessian().derive(Ignored.OutputFormatting).eval(0, 0).eval(1, 1);
}
@Test
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/base/TestConnections.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/base/TestConnections.java
index 16b5b133705b0a2a99cb86e61983b80b95e80c49..7ef2680d0ae797171580762ab2d35dcc2bf21657 100644
--- a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/base/TestConnections.java
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/base/TestConnections.java
@@ -25,7 +25,6 @@ package com.oracle.truffle.r.test.library.base;
import java.io.IOException;
import java.io.OutputStream;
import java.nio.ByteBuffer;
-import java.nio.channels.ByteChannel;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
@@ -38,7 +37,6 @@ import org.junit.BeforeClass;
import org.junit.Test;
import com.oracle.truffle.api.interop.java.JavaInterop;
-import com.oracle.truffle.api.vm.PolyglotEngine;
import com.oracle.truffle.api.vm.PolyglotEngine.Builder;
import com.oracle.truffle.r.runtime.conn.SeekableMemoryByteChannel;
import com.oracle.truffle.r.test.TestBase;