diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/MethodsListDispatch.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/MethodsListDispatch.java
index 08761a46f9f0280938317af58cace2527a1d0ff9..0bcfa1aecf9fe8daeef62d023fb2e398b08ebd4b 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/MethodsListDispatch.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/MethodsListDispatch.java
@@ -11,6 +11,9 @@
*/
package com.oracle.truffle.r.library.methods;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.instanceOf;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.stringValue;
+
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.Cached;
import com.oracle.truffle.api.dsl.Fallback;
@@ -48,7 +51,6 @@ import com.oracle.truffle.r.runtime.data.RNull;
import com.oracle.truffle.r.runtime.data.RPromise;
import com.oracle.truffle.r.runtime.data.RS4Object;
import com.oracle.truffle.r.runtime.data.RTypedValue;
-import com.oracle.truffle.r.runtime.data.model.RAbstractLogicalVector;
import com.oracle.truffle.r.runtime.data.model.RAbstractStringVector;
import com.oracle.truffle.r.runtime.data.model.RAbstractVector;
import com.oracle.truffle.r.runtime.env.REnvironment;
@@ -57,8 +59,6 @@ import com.oracle.truffle.r.runtime.nodes.RBaseNode;
import com.oracle.truffle.r.runtime.nodes.RNode;
import com.oracle.truffle.r.runtime.nodes.RSyntaxNode;
-import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.toBoolean;
-
// Transcribed (unless otherwise noted) from src/library/methods/methods_list_dispatch.c
public class MethodsListDispatch {
@@ -101,6 +101,17 @@ public class MethodsListDispatch {
public abstract static class R_getClassFromCache extends RExternalBuiltinNode.Arg2 {
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ //@formatter:off
+ casts.arg(0, "klass").defaultError(RError.Message.GENERIC, "class should be either a character-string name or a class definition").
+ mustNotBeNull().
+ mustBe(stringValue().or(instanceOf(RS4Object.class)));
+
+ casts.arg(1, "table").mustNotBeNull(RError.NO_CALLER, RError.Message.USE_NULL_ENV_DEFUNCT).mustBe(instanceOf(REnvironment.class));
+ //@formatter:on
+ }
+
protected GetFixedAttributeNode createPckgAttrAccess() {
return GetFixedAttributeNode.create(RRuntime.PCKG_ATTR_KEY);
}
@@ -112,6 +123,10 @@ public class MethodsListDispatch {
@Cached("createPckgAttrAccess()") GetFixedAttributeNode valPckgAttrAccess) {
String klassString = klass.getLength() == 0 ? RRuntime.STRING_NA : klass.getDataAt(0);
+ if (klassString.length() == 0) {
+ throw RError.error(RError.NO_CALLER, RError.Message.ZERO_LENGTH_VARIABLE);
+ }
+
Object value = table.get(klassString);
if (value == null) {
return RNull.instance;
@@ -136,11 +151,6 @@ public class MethodsListDispatch {
return klass;
}
- @SuppressWarnings("unused")
- @Fallback
- protected Object callGetClassFromCache(Object klass, Object table) {
- throw RError.error(this, RError.Message.GENERIC, "class should be either a character-string name or a class definition");
- }
}
public abstract static class R_set_method_dispatch extends RExternalBuiltinNode.Arg1 {
diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/Slot.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/Slot.java
index 03eb4418b5467abf60e79721eda6931383cef8da..592065c8b918488fb374cd603acde18e6d151fc7 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/Slot.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/methods/Slot.java
@@ -5,25 +5,28 @@
*
* Copyright (c) 1995-2013, The R Core Team
* Copyright (c) 2003, The R Foundation
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates
*
* All rights reserved.
*/
package com.oracle.truffle.r.library.methods;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.singleElement;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.stringValue;
+
import com.oracle.truffle.api.dsl.Cached;
-import com.oracle.truffle.api.dsl.Fallback;
import com.oracle.truffle.api.dsl.Specialization;
import com.oracle.truffle.r.nodes.access.AccessSlotNode;
import com.oracle.truffle.r.nodes.access.AccessSlotNodeGen;
import com.oracle.truffle.r.nodes.access.UpdateSlotNode;
import com.oracle.truffle.r.nodes.access.UpdateSlotNodeGen;
+import com.oracle.truffle.r.nodes.builtin.CastBuilder;
+import com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef;
import com.oracle.truffle.r.nodes.builtin.RExternalBuiltinNode;
import com.oracle.truffle.r.nodes.unary.CastToAttributableNode;
import com.oracle.truffle.r.nodes.unary.CastToAttributableNodeGen;
import com.oracle.truffle.r.runtime.RError;
import com.oracle.truffle.r.runtime.Utils;
-import com.oracle.truffle.r.runtime.data.model.RAbstractStringVector;
// Transcribed from src/library/methods/src/slot.c
@@ -34,25 +37,26 @@ public class Slot {
@Child private AccessSlotNode accessSlotNode = AccessSlotNodeGen.create(false, null, null);
@Child private CastToAttributableNode castAttributable = CastToAttributableNodeGen.create(true, true, true);
- protected static String getInternedName(RAbstractStringVector nameVec) {
- return Utils.intern(nameVec.getDataAt(0));
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ casts.arg(1, "name").defaultError(RError.NO_CALLER, RError.Message.GENERIC, "invalid type or length for slot name").mustNotBeNull().mustBe(stringValue()).asStringVector().mustBe(
+ singleElement()).findFirst().mustBe(Predef.lengthGt(0), RError.NO_CALLER, RError.Message.ZERO_LENGTH_VARIABLE);
}
- @Specialization(guards = {"nameVec.getLength() == 1", "nameVec.getDataAt(0).equals(cachedInternedName)"})
- protected Object getSlotCached(Object object, @SuppressWarnings("unused") RAbstractStringVector nameVec, @Cached("getInternedName(nameVec)") String cachedInternedName) {
- return accessSlotNode.executeAccess(castAttributable.executeObject(object), cachedInternedName);
+ protected static String getInternedName(String name) {
+ return Utils.intern(name);
}
- @Specialization(contains = "getSlotCached", guards = "nameVec.getLength() == 1")
- protected Object getSlot(Object object, RAbstractStringVector nameVec) {
- return accessSlotNode.executeAccess(castAttributable.executeObject(object), getInternedName(nameVec));
+ @Specialization(guards = {"name.equals(cachedInternedName)"})
+ protected Object getSlotCached(Object object, @SuppressWarnings("unused") String name, @Cached("getInternedName(name)") String cachedInternedName) {
+ return accessSlotNode.executeAccess(castAttributable.executeObject(object), cachedInternedName);
}
- @SuppressWarnings("unused")
- @Fallback
- protected Object getSlot(Object object, Object nameVec) {
- throw RError.error(this, RError.Message.GENERIC, "invalid type or length for slot name");
+ @Specialization(contains = "getSlotCached")
+ protected Object getSlot(Object object, String name) {
+ return accessSlotNode.executeAccess(castAttributable.executeObject(object), getInternedName(name));
}
+
}
public abstract static class R_setSlot extends RExternalBuiltinNode.Arg3 {
@@ -60,24 +64,25 @@ public class Slot {
@Child private UpdateSlotNode updateSlotNode = UpdateSlotNodeGen.create(null, null, null);
@Child private CastToAttributableNode castAttributable = CastToAttributableNodeGen.create(true, true, true);
- protected static String getInternedName(RAbstractStringVector nameVec) {
- return Utils.intern(nameVec.getDataAt(0));
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ casts.arg(1, "name").defaultError(RError.NO_CALLER, RError.Message.GENERIC, "invalid type or length for slot name").mustNotBeNull().mustBe(stringValue()).asStringVector().mustBe(
+ singleElement()).findFirst().mustBe(Predef.lengthGt(0), RError.NO_CALLER, RError.Message.ZERO_LENGTH_VARIABLE);
}
- @Specialization(guards = {"nameVec.getLength() == 1", "nameVec.getDataAt(0).equals(cachedInternedName)"})
- protected Object setSlotCached(Object object, @SuppressWarnings("unused") RAbstractStringVector nameVec, Object value, @Cached("getInternedName(nameVec)") String cachedInternedName) {
- return updateSlotNode.executeUpdate(castAttributable.executeObject(object), cachedInternedName, value);
+ protected static String getInternedName(String name) {
+ return Utils.intern(name);
}
- @Specialization(contains = "setSlotCached", guards = "nameVec.getLength() == 1")
- protected Object setSlot(Object object, RAbstractStringVector nameVec, Object value) {
- return updateSlotNode.executeUpdate(castAttributable.executeObject(object), getInternedName(nameVec), value);
+ @Specialization(guards = {"name.equals(cachedInternedName)"})
+ protected Object setSlotCached(Object object, @SuppressWarnings("unused") String name, Object value, @Cached("getInternedName(name)") String cachedInternedName) {
+ return updateSlotNode.executeUpdate(castAttributable.executeObject(object), cachedInternedName, value);
}
- @SuppressWarnings("unused")
- @Fallback
- protected Object setSlot(Object object, Object name, Object value) {
- throw RError.error(this, RError.Message.GENERIC, "invalid type or length for slot name");
+ @Specialization(contains = "setSlotCached")
+ protected Object setSlot(Object object, String name, Object value) {
+ return updateSlotNode.executeUpdate(castAttributable.executeObject(object), getInternedName(name), value);
}
+
}
}
diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/DirChmod.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/DirChmod.java
index 922d84922870db8a351b754f85d76a732f37578b..c86c881af6e0575bae198a4ef26cd2ec98a74a30 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/DirChmod.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/DirChmod.java
@@ -5,12 +5,16 @@
*
* Copyright (c) 1995-2015, The R Core Team
* Copyright (c) 2003, The R Foundation
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates
*
* All rights reserved.
*/
package com.oracle.truffle.r.library.tools;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.singleElement;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.stringValue;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.toBoolean;
+
import java.io.IOException;
import java.nio.file.FileSystems;
import java.nio.file.Files;
@@ -22,13 +26,12 @@ import java.util.stream.Stream;
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.nodes.builtin.CastBuilder;
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.Utils;
import com.oracle.truffle.r.runtime.data.RNull;
-import com.oracle.truffle.r.runtime.data.RStringVector;
-import com.oracle.truffle.r.runtime.data.model.RAbstractStringVector;
import com.oracle.truffle.r.runtime.ffi.RFFIFactory;
public abstract class DirChmod extends RExternalBuiltinNode.Arg2 {
@@ -38,15 +41,15 @@ public abstract class DirChmod extends RExternalBuiltinNode.Arg2 {
private static final int FILE_MASK = 0644;
private static final int DIR_MASK = 0755;
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ casts.arg(0, "dir").mustNotBeNull().mustBe(stringValue()).asStringVector().mustBe(singleElement()).findFirst();
+ casts.arg(1).asLogicalVector().findFirst(RRuntime.LOGICAL_NA).map(toBoolean());
+ }
+
@Specialization
@TruffleBoundary
- protected RNull dirChmod(RAbstractStringVector dir, Object gws) {
- if (dir.getLength() != 1) {
- throw RError.error(this, RError.Message.INVALID_ARGUMENT, "dir");
- }
- String pathName = ((RStringVector) dir).getDataAt(0);
- boolean setGroupWrite = RRuntime.fromLogical(castLogical(castVector(gws)));
-
+ protected RNull dirChmod(String pathName, boolean setGroupWrite) {
Path path = FileSystems.getDefault().getPath(pathName);
int fileMask = setGroupWrite ? GRPWRITE_FILE_MASK : FILE_MASK;
int dirMask = setGroupWrite ? GRPWRITE_DIR_MASK : DIR_MASK;
diff --git a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/ToolsText.java b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/ToolsText.java
index 07b4e918d890c597ae8e702e89bf52060b846625..9162e0ac2c3c57718b7e59c7796061fedb5d7f1c 100644
--- a/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/ToolsText.java
+++ b/com.oracle.truffle.r.library/src/com/oracle/truffle/r/library/tools/ToolsText.java
@@ -11,15 +11,23 @@
*/
package com.oracle.truffle.r.library.tools;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.singleElement;
+import static com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef.stringValue;
+
import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.FileSystems;
import java.nio.file.Files;
import java.nio.file.Path;
+import java.util.function.Function;
import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary;
import com.oracle.truffle.api.dsl.Specialization;
+import com.oracle.truffle.api.nodes.Node.Child;
+import com.oracle.truffle.r.nodes.builtin.CastBuilder;
+import com.oracle.truffle.r.nodes.builtin.CastBuilder.Predef;
+import com.oracle.truffle.r.nodes.unary.TypeofNode;
import com.oracle.truffle.r.nodes.builtin.RExternalBuiltinNode;
import com.oracle.truffle.r.runtime.RError;
import com.oracle.truffle.r.runtime.RRuntime;
@@ -31,6 +39,17 @@ public class ToolsText {
public abstract static class DoTabExpand extends RExternalBuiltinNode.Arg2 {
+ @Child private TypeofNode typeofNode = com.oracle.truffle.r.nodes.unary.TypeofNodeGen.create();
+
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ Function<Object, String> argTypeName = arg -> typeofNode.execute(arg).getName();
+
+ casts.arg(0, "strings").defaultError(RError.NO_CALLER, RError.Message.MACRO_CAN_BE_APPLIED_TO, "STRING_ELT()", "character vector", argTypeName).mustNotBeNull().mustBe(stringValue());
+ casts.arg(1, "starts").defaultError(RError.NO_CALLER, RError.Message.MACRO_CAN_BE_APPLIED_TO, "INTEGER()", "integer", argTypeName).mustNotBeNull().mustBe(
+ Predef.integerValue()).asIntegerVector();
+ }
+
@Specialization
@TruffleBoundary
protected Object doTabExpand(RAbstractStringVector strings, RAbstractIntVector starts) {
@@ -40,7 +59,7 @@ public class ToolsText {
if (input.indexOf('\t') >= 0) {
StringBuffer sb = new StringBuffer();
int b = 0;
- int start = starts.getDataAt(i % data.length);
+ int start = starts.getDataAt(i % starts.getLength());
for (int sx = 0; sx < input.length(); sx++) {
char ch = input.charAt(sx);
if (ch == '\n') {
@@ -67,16 +86,18 @@ public class ToolsText {
public abstract static class CodeFilesAppend extends RExternalBuiltinNode.Arg2 {
+ @Override
+ protected void createCasts(CastBuilder casts) {
+ casts.arg(0, "file1").mustNotBeNull().mustBe(stringValue()).asStringVector().mustBe(singleElement()).findFirst();
+ casts.arg(1, "file2").mustNotBeNull().mustBe(stringValue()).asStringVector();
+ }
+
@Specialization
@TruffleBoundary
- protected Object codeFilesAppend(RAbstractStringVector file1Vector, RAbstractStringVector file2) {
- if (file1Vector.getLength() != 1) {
- throw RError.error(this, RError.Message.INVALID_ARGUMENT, "file1");
- }
+ protected Object codeFilesAppend(String file1, RAbstractStringVector file2) {
if (file2.getLength() < 1) {
return RDataFactory.createEmptyLogicalVector();
}
- String file1 = file1Vector.getDataAt(0);
int n2 = file2.getLength();
byte[] data = new byte[n2];
if (!RRuntime.isNA(file1)) {
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/CumProd.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/CumProd.java
index bd45200b6c631920ba5ae3dc5dc104ba2fa28f69..352ea43b6c226ffdf434592d8cd457c9688d622b 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/CumProd.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/CumProd.java
@@ -75,28 +75,6 @@ public abstract class CumProd extends RBuiltinNode {
return RDataFactory.createDoubleVector(new double[0], true, emptyVec.getNames());
}
- @Specialization
- protected RIntVector cumprod(RAbstractIntVector arg) {
- int[] array = new int[arg.getLength()];
- na.enable(arg);
- int prev = 1;
- int i;
- for (i = 0; i < arg.getLength(); i++) {
- if (na.check(arg.getDataAt(i))) {
- break;
- }
- prev = mul.op(prev, arg.getDataAt(i));
- if (na.check(prev)) {
- break;
- }
- array[i] = prev;
- }
- if (!na.neverSeenNA()) {
- Arrays.fill(array, i, array.length, RRuntime.INT_NA);
- }
- return RDataFactory.createIntVector(array, !na.neverSeenNA(), getNamesNode.getNames(arg));
- }
-
@Specialization
protected RDoubleVector cumprod(RAbstractDoubleVector arg) {
double[] array = new double[arg.getLength()];
diff --git a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Quantifier.java b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Quantifier.java
index 6836747194f314abaecbf45019de8a627b28371f..1b88a32c14606a5165846fcb5e27fe0d7db53422 100644
--- a/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Quantifier.java
+++ b/com.oracle.truffle.r.nodes.builtin/src/com/oracle/truffle/r/nodes/builtin/base/Quantifier.java
@@ -58,7 +58,6 @@ public abstract class Quantifier extends RBuiltinNode {
private final BranchProfile falseBranch = BranchProfile.create();
@Child private TypeofNode typeofNode = com.oracle.truffle.r.nodes.unary.TypeofNodeGen.create();
- private final Function<Object, String> argTypeName = arg -> typeofNode.execute(arg).getName();
@Children private final CastNode[] argCastNodes = new CastNode[MAX_CACHED_LENGTH];
@@ -89,6 +88,7 @@ public abstract class Quantifier extends RBuiltinNode {
private void createArgCast(int index) {
CastBuilder argCastBuilder = new CastBuilder();
+ Function<Object, String> argTypeName = arg -> typeofNode.execute(arg).getName();
argCastBuilder.arg(0).allowNull().shouldBe(integerValue().or(logicalValue()).or(instanceOf(RAbstractVector.class).and(size(0))), RError.Message.COERCING_ARGUMENT, argTypeName,
"logical").asLogicalVector();
argCastNodes[index] = insert(new ProfileCastNode(argCastBuilder.getCasts()[0]));
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RError.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RError.java
index adedfbb1e561359141ead1f3484d140d10b8bb70..51a817d01c891a0aca9fd10b710348bfe3c5bad9 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RError.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/RError.java
@@ -779,7 +779,8 @@ public final class RError extends RuntimeException {
MORE_THAN_ONE_MATCH("there is more than one match in '%s'"),
TOO_MANY_ARGS("too many arguments"),
ARG_MUST_BE_CHARACTER("argument '%s' must be character"),
- INCORRECT_NOF_ARGS("Incorrect number of arguments (%d), expecting %d for '%s'");
+ INCORRECT_NOF_ARGS("Incorrect number of arguments (%d), expecting %d for '%s'"),
+ MACRO_CAN_BE_APPLIED_TO("%s can only be applied to a '%s', not a '%s'");
public final String message;
final boolean hasArgs;
diff --git a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/data/RS4Object.java b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/data/RS4Object.java
index 4c10a99ed897ce35f4be617d969b6aa873170b12..9fca4608967bff8adc1c397ffa1acbe3a8fe51e9 100644
--- a/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/data/RS4Object.java
+++ b/com.oracle.truffle.r.runtime/src/com/oracle/truffle/r/runtime/data/RS4Object.java
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,7 +28,7 @@ import com.oracle.truffle.r.runtime.RType;
* This is a placeholder class for an S4 object (GnuR S4SXP). It has no functionality at present but
* is needed as such objects are generated when unserializing the "methods" package.
*/
-public class RS4Object extends RSharingAttributeStorage {
+public final class RS4Object extends RSharingAttributeStorage {
private static final RStringVector implicitClass = RDataFactory.createStringVectorFromScalar("S4");
@@ -37,7 +37,7 @@ public class RS4Object extends RSharingAttributeStorage {
}
@Override
- public final RStringVector getImplicitClass() {
+ public RStringVector getImplicitClass() {
return implicitClass;
}
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 c908bb25478ab789c822781b34819980feec38dc..105ccc56b2cb5a7d879956b7db2580716a9eee2c 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
@@ -130292,6 +130292,30 @@ Error: invalid 'n' argument
#.Call(stats:::C_BinDist, c(1,2,3), c(4,5,6), 0, 3, c(NA, 3L))
Error: invalid 'n' argument
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getClassFromCache.testGetClassFromCache#
+#.Call(methods:::C_R_getClassFromCache, "", new.env())
+Error: attempt to use zero-length variable name
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getClassFromCache.testGetClassFromCache#
+#.Call(methods:::C_R_getClassFromCache, "aaa", NULL)
+Error: use of NULL environment is defunct
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getClassFromCache.testGetClassFromCache#
+#.Call(methods:::C_R_getClassFromCache, "aaa", new.env())
+NULL
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getSlot.testGetPrimName#
+#.Call(methods:::C_R_get_slot,"","")
+Error: attempt to use zero-length variable name
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getSlot.testGetPrimName#
+#.Call(methods:::C_R_get_slot,"",NULL)
+Error: invalid type or length for slot name
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_R_getSlot.testGetPrimName#
+#.Call(methods:::C_R_get_slot,"",c("a","b"))
+Error: invalid type or length for slot name
+
##com.oracle.truffle.r.test.library.stats.TestExternal_R_get_prim_name.testGetPrimName#
#.Call(methods:::C_R_get_primname, "abc")
Error: 'R_get_primname' called on a non-primitive
@@ -130360,6 +130384,30 @@ Error: 'x' is NULL
#.Call(stats:::C_cov, c('1','2','3','4','5'), 1:5, 4, FALSE)
[1] 2.5
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,"a b",1.1)
+Error: INTEGER() can only be applied to a 'integer', not a 'double'
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,"a b",1L)
+[1] "a b"
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,"a b",NULL)
+Error: INTEGER() can only be applied to a 'integer', not a 'NULL'
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,.Call(tools:::doTabExpand,c(1,2),c(0L,1L)),1L)
+Error: STRING_ELT() can only be applied to a 'character vector', not a 'double'
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,123,1L)
+Error: STRING_ELT() can only be applied to a 'character vector', not a 'double'
+
+##com.oracle.truffle.r.test.library.stats.TestExternal_doTabExpand.testDoTabExpand#
+#.Call(tools:::doTabExpand,c("a b c","x y z"),c(0L,1L))
+[1] "a b c" "x y z"
+
##com.oracle.truffle.r.test.library.stats.TestExternal_qgamma.testQgamma#
#qgamma(0, 1)
[1] 0
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getClassFromCache.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getClassFromCache.java
new file mode 100644
index 0000000000000000000000000000000000000000..e215342eb7c2714190d266bdb828615adb2e32c6
--- /dev/null
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getClassFromCache.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.oracle.truffle.r.test.library.stats;
+
+import org.junit.Test;
+
+import com.oracle.truffle.r.test.TestBase;
+
+public class TestExternal_R_getClassFromCache extends TestBase {
+ @Test
+ public void testGetClassFromCache() {
+ assertEval(".Call(methods:::C_R_getClassFromCache, \"aaa\", new.env())");
+ assertEval(".Call(methods:::C_R_getClassFromCache, \"aaa\", NULL)");
+ assertEval(".Call(methods:::C_R_getClassFromCache, \"\", new.env())");
+ }
+}
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getSlot.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getSlot.java
new file mode 100644
index 0000000000000000000000000000000000000000..90089e89893a5f2999a637651c25af309273d0b9
--- /dev/null
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_R_getSlot.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.oracle.truffle.r.test.library.stats;
+
+import org.junit.Test;
+
+import com.oracle.truffle.r.test.TestBase;
+
+public class TestExternal_R_getSlot extends TestBase {
+ @Test
+ public void testGetPrimName() {
+ assertEval(".Call(methods:::C_R_get_slot,\"\",\"\")");
+ assertEval(".Call(methods:::C_R_get_slot,\"\",c(\"a\",\"b\"))");
+ assertEval(".Call(methods:::C_R_get_slot,\"\",NULL)");
+ }
+}
diff --git a/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_doTabExpand.java b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_doTabExpand.java
new file mode 100644
index 0000000000000000000000000000000000000000..c060ffa19d0e100bdff90b13c41563cad12dbb35
--- /dev/null
+++ b/com.oracle.truffle.r.test/src/com/oracle/truffle/r/test/library/stats/TestExternal_doTabExpand.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2016, 2017, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package com.oracle.truffle.r.test.library.stats;
+
+import org.junit.Test;
+
+import com.oracle.truffle.r.test.TestBase;
+
+public class TestExternal_doTabExpand extends TestBase {
+ @Test
+ public void testDoTabExpand() {
+ assertEval(".Call(tools:::doTabExpand,\"a\tb\",1L)");
+ assertEval(".Call(tools:::doTabExpand,c(\"a\tb\tc\",\"x\ty\tz\"),c(0L,1L))");
+ assertEval(".Call(tools:::doTabExpand,\"a\tb\",NULL)");
+ assertEval(".Call(tools:::doTabExpand,\"a\tb\",1.1)");
+ assertEval(".Call(tools:::doTabExpand,123,1L)");
+ assertEval(".Call(tools:::doTabExpand,.Call(tools:::doTabExpand,c(1,2),c(0L,1L)),1L)");
+ }
+}