Rename namespace->package in the token decala

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaTypeTransformer.java

@@ -88,6 +88,7 @@ public class JavaTypeTransformer {
                 if (psiClass instanceof PsiTypeParameter) {
                     PsiTypeParameter typeParameter = (PsiTypeParameter) psiClass;
                     TypeParameterDescriptor typeParameterDescriptor = resolver.resolveTypeParameter(typeParameter);
+//                    return TypeUtils.makeNullable(typeParameterDescriptor.getDefaultType());
                     return typeParameterDescriptor.getDefaultType();
                 }
                 else {

compiler/frontend/src/org/jetbrains/jet/lang/parsing/JetExpressionParsing.java

@@ -32,7 +32,7 @@ public class JetExpressionParsing extends AbstractJetParsing {
 
     private static final TokenSet TYPE_ARGUMENT_LIST_STOPPERS = TokenSet.create(
             INTEGER_LITERAL, FLOAT_LITERAL, CHARACTER_LITERAL, OPEN_QUOTE, RAW_STRING_LITERAL,
-            NAMESPACE_KEYWORD, AS_KEYWORD, TYPE_KEYWORD, TRAIT_KEYWORD, CLASS_KEYWORD, THIS_KEYWORD, VAL_KEYWORD, VAR_KEYWORD,
+            PACKAGE_KEYWORD, AS_KEYWORD, TYPE_KEYWORD, TRAIT_KEYWORD, CLASS_KEYWORD, THIS_KEYWORD, VAL_KEYWORD, VAR_KEYWORD,
             FUN_KEYWORD, FOR_KEYWORD, NULL_KEYWORD,
             TRUE_KEYWORD, FALSE_KEYWORD, IS_KEYWORD, THROW_KEYWORD, RETURN_KEYWORD, BREAK_KEYWORD,
             CONTINUE_KEYWORD, OBJECT_KEYWORD, IF_KEYWORD, TRY_KEYWORD, ELSE_KEYWORD, WHILE_KEYWORD, DO_KEYWORD,
@@ -83,7 +83,7 @@ public class JetExpressionParsing extends AbstractJetParsing {
             IDENTIFIER, // SimpleName
             FIELD_IDENTIFIER, // Field reference
 
-            NAMESPACE_KEYWORD // for absolute qualified names
+            PACKAGE_KEYWORD // for absolute qualified names
     );
 
     private static final TokenSet STATEMENT_FIRST = TokenSet.orSet(
@@ -509,7 +509,7 @@ public class JetExpressionParsing extends AbstractJetParsing {
         else if (at(HASH)) {
             parseTupleExpression();
         }
-        else if (at(NAMESPACE_KEYWORD)) {
+        else if (at(PACKAGE_KEYWORD)) {
             parseOneTokenExpression(ROOT_NAMESPACE);
         }
         else if (at(THIS_KEYWORD)) {
@@ -865,7 +865,7 @@ public class JetExpressionParsing extends AbstractJetParsing {
 
         myJetParsing.parseAnnotations(false);
 
-        if (at(NAMESPACE_KEYWORD) || at(IDENTIFIER) || at(FUN_KEYWORD) || at(THIS_KEYWORD)) {
+        if (at(PACKAGE_KEYWORD) || at(IDENTIFIER) || at(FUN_KEYWORD) || at(THIS_KEYWORD)) {
             PsiBuilder.Marker rollbackMarker = mark();
             parseBinaryExpression(Precedence.ELVIS);
             if (at(HASH)) {

compiler/frontend/src/org/jetbrains/jet/lang/parsing/JetParsing.java

@@ -29,7 +29,7 @@ public class JetParsing extends AbstractJetParsing {
     }
 
     private static final TokenSet TOPLEVEL_OBJECT_FIRST = TokenSet.create(TYPE_KEYWORD, TRAIT_KEYWORD, CLASS_KEYWORD,
-                FUN_KEYWORD, VAL_KEYWORD, NAMESPACE_KEYWORD);
+                FUN_KEYWORD, VAL_KEYWORD, PACKAGE_KEYWORD);
     private static final TokenSet ENUM_MEMBER_FIRST = TokenSet.create(TYPE_KEYWORD, TRAIT_KEYWORD, CLASS_KEYWORD,
                 FUN_KEYWORD, VAL_KEYWORD, IDENTIFIER);
 
@@ -117,8 +117,8 @@ public class JetParsing extends AbstractJetParsing {
         PsiBuilder.Marker firstEntry = mark();
         parseModifierList(MODIFIER_LIST, true);
 
-        if (at(NAMESPACE_KEYWORD)) {
+        if (at(PACKAGE_KEYWORD)) {
-            advance(); // NAMESPACE_KEYWORD
+            advance(); // PACKAGE_KEYWORD
             parseNamespaceName();
 
             if (at(LBRACE)) {
@@ -170,8 +170,8 @@ public class JetParsing extends AbstractJetParsing {
         advance(); // IMPORT_KEYWORD
 
         PsiBuilder.Marker qualifiedName = mark();
-        if (at(NAMESPACE_KEYWORD)) {
+        if (at(PACKAGE_KEYWORD)) {
-            advance(); // NAMESPACE_KEYWORD
+            advance(); // PACKAGE_KEYWORD
             expect(DOT, "Expecting '.'", TokenSet.create(IDENTIFIER, MUL, SEMICOLON));
         }
 
@@ -233,7 +233,7 @@ public class JetParsing extends AbstractJetParsing {
 
         IElementType keywordToken = tt();
         JetNodeType declType = null;
-//        if (keywordToken == NAMESPACE_KEYWORD) {
+//        if (keywordToken == PACKAGE_KEYWORD) {
 //            declType = parseNamespaceBlock();
 //        }
 //        else
@@ -640,7 +640,7 @@ public class JetParsing extends AbstractJetParsing {
                 parseClassBody();
             }
             else {
-                expect(COLON, "Expecting ':'", TokenSet.create(IDENTIFIER, NAMESPACE_KEYWORD));
+                expect(COLON, "Expecting ':'", TokenSet.create(IDENTIFIER, PACKAGE_KEYWORD));
                 parseDelegationSpecifierList();
                 parseClassBody();
             }
@@ -1253,7 +1253,7 @@ public class JetParsing extends AbstractJetParsing {
         PsiBuilder.Marker typeRefMarker = mark();
         parseAnnotations(false);
 
-        if (at(IDENTIFIER) || at(NAMESPACE_KEYWORD)) {
+        if (at(IDENTIFIER) || at(PACKAGE_KEYWORD)) {
             parseUserType();
         }
         else if (at(HASH)) {
@@ -1340,8 +1340,8 @@ public class JetParsing extends AbstractJetParsing {
     private void parseUserType() {
         PsiBuilder.Marker userType = mark();
 
-        if (at(NAMESPACE_KEYWORD)) {
+        if (at(PACKAGE_KEYWORD)) {
-            advance(); // NAMESPACE_KEYWORD
+            advance(); // PACKAGE_KEYWORD
             expect(DOT, "Expecting '.'", TokenSet.create(IDENTIFIER));
         }
 

compiler/frontend/src/org/jetbrains/jet/lang/psi/JetImportDirective.java

@@ -25,7 +25,7 @@ public class JetImportDirective extends JetElement {
     }
 
     public boolean isAbsoluteInRootNamespace() {
-        return findChildByType(JetTokens.NAMESPACE_KEYWORD) != null;
+        return findChildByType(JetTokens.PACKAGE_KEYWORD) != null;
     }
 
     @Nullable @IfNotParsed

compiler/frontend/src/org/jetbrains/jet/lang/psi/JetUserType.java

@@ -19,7 +19,7 @@ public class JetUserType extends JetTypeElement {
     }
 
     public boolean isAbsoluteInRootNamespace() {
-        return findChildByType(JetTokens.NAMESPACE_KEYWORD) != null;
+        return findChildByType(JetTokens.PACKAGE_KEYWORD) != null;
     }
 
     @Override

compiler/frontend/src/org/jetbrains/jet/lexer/Jet.flex

@@ -162,7 +162,7 @@ LONG_TEMPLATE_ENTRY_END=\}
 {RAW_STRING_LITERAL} { return JetTokens.RAW_STRING_LITERAL; }
 
 "continue"   { return JetTokens.CONTINUE_KEYWORD ;}
-"package"    { return JetTokens.NAMESPACE_KEYWORD ;}
+"package"    { return JetTokens.PACKAGE_KEYWORD ;}
 "return"     { return JetTokens.RETURN_KEYWORD ;}
 "object"     { return JetTokens.OBJECT_KEYWORD ;}
 "while"      { return JetTokens.WHILE_KEYWORD ;}

compiler/frontend/src/org/jetbrains/jet/lexer/JetTokens.java

@@ -31,7 +31,7 @@ public interface JetTokens {
 
     JetToken RAW_STRING_LITERAL = new JetToken("RAW_STRING_LITERAL");
 
-    JetKeywordToken NAMESPACE_KEYWORD        = JetKeywordToken.keyword("namespace");
+    JetKeywordToken PACKAGE_KEYWORD = JetKeywordToken.keyword("package");
     JetKeywordToken AS_KEYWORD               = JetKeywordToken.keyword("as");
     JetKeywordToken TYPE_KEYWORD             = JetKeywordToken.keyword("type");
     JetKeywordToken CLASS_KEYWORD            = JetKeywordToken.keyword("class");
@@ -145,7 +145,7 @@ public interface JetTokens {
     // TODO: support this as an annotation on arguments. Then, they it probably can not be a soft keyword
     JetKeywordToken REF_KEYWORD       = JetKeywordToken.softKeyword("ref");
 
-    TokenSet KEYWORDS = TokenSet.create(NAMESPACE_KEYWORD, AS_KEYWORD, TYPE_KEYWORD, CLASS_KEYWORD, TRAIT_KEYWORD,
+    TokenSet KEYWORDS = TokenSet.create(PACKAGE_KEYWORD, AS_KEYWORD, TYPE_KEYWORD, CLASS_KEYWORD, TRAIT_KEYWORD,
             THIS_KEYWORD, SUPER_KEYWORD, VAL_KEYWORD, VAR_KEYWORD, FUN_KEYWORD, FOR_KEYWORD,
             NULL_KEYWORD,
             TRUE_KEYWORD, FALSE_KEYWORD, IS_KEYWORD,

compiler/frontend/src/org/jetbrains/jet/lexer/_JetLexer.java

@@ -1,4 +1,4 @@
-/* The following code was generated by JFlex 1.4.3 on 12/25/11 2:36 PM */
+/* The following code was generated by JFlex 1.4.3 on 1/12/12 7:11 PM */
 
 package org.jetbrains.jet.lexer;
 
@@ -13,7 +13,7 @@ import org.jetbrains.jet.lexer.JetTokens;
 /**
  * This class is a scanner generated by 
  * <a href="http://www.jflex.de/">JFlex</a> 1.4.3
- * on 12/25/11 2:36 PM from the specification file
+ * on 1/12/12 7:11 PM from the specification file
  * <tt>/Users/abreslav/work/jet/compiler/frontend/src/org/jetbrains/jet/lexer/Jet.flex</tt>
  */
 class _JetLexer implements FlexLexer {
@@ -1006,77 +1006,77 @@ class _JetLexer implements FlexLexer {
           { return JetTokens.MINUSEQ   ;
           }
         case 138: break;
+        case 96: 
+          { return JetTokens.PACKAGE_KEYWORD ;
+          }
+        case 139: break;
         case 87: 
           { return JetTokens.THROW_KEYWORD ;
           }
-        case 139: break;
+        case 140: break;
         case 89: 
           { return JetTokens.SUPER_KEYWORD ;
           }
-        case 140: break;
+        case 141: break;
         case 92: 
           { return JetTokens.WHILE_KEYWORD ;
           }
-        case 141: break;
+        case 142: break;
         case 44: 
           { return JetTokens.MINUSMINUS;
           }
-        case 142: break;
+        case 143: break;
         case 97: 
           { return JetTokens.CONTINUE_KEYWORD ;
           }
-        case 143: break;
+        case 144: break;
         case 75: 
           { return JetTokens.NOT_IN;
           }
-        case 144: break;
+        case 145: break;
         case 38: 
           { return JetTokens.ATAT      ;
           }
-        case 145: break;
+        case 146: break;
         case 6: 
           { return JetTokens.DIV       ;
           }
-        case 146: break;
+        case 147: break;
         case 37: 
           { return JetTokens.LABEL_IDENTIFIER;
           }
-        case 147: break;
+        case 148: break;
         case 29: 
           { return JetTokens.REGULAR_STRING_PART;
           }
-        case 148: break;
+        case 149: break;
         case 16: 
           { return JetTokens.QUEST     ;
           }
-        case 149: break;
+        case 150: break;
         case 60: 
           { return JetTokens.OROR      ;
           }
-        case 150: break;
+        case 151: break;
         case 20: 
           { return JetTokens.PERC      ;
           }
-        case 151: break;
+        case 152: break;
         case 76: 
           { return JetTokens.EXCLEQEQEQ;
           }
-        case 152: break;
+        case 153: break;
         case 61: 
           { return JetTokens.PERCEQ    ;
           }
-        case 153: break;
+        case 154: break;
         case 43: 
           { return JetTokens.RANGE     ;
           }
-        case 154: break;
+        case 155: break;
         case 1: 
           { return TokenType.BAD_CHARACTER;
           }
-        case 155: break;
-        case 96: 
-          { return JetTokens.NAMESPACE_KEYWORD ;
-          }
         case 156: break;
         case 74: 
           { return JetTokens.NOT_IS;

compiler/frontend/src/org/jetbrains/jet/resolve/DescriptorRenderer.java

@@ -258,7 +258,7 @@ public class DescriptorRenderer implements Renderer {
 
         @Override
         public Void visitNamespaceDescriptor(NamespaceDescriptor namespaceDescriptor, StringBuilder builder) {
-            builder.append(renderKeyword(JetTokens.NAMESPACE_KEYWORD.getValue())).append(" ");
+            builder.append(renderKeyword(JetTokens.PACKAGE_KEYWORD.getValue())).append(" ");
             renderName(namespaceDescriptor, builder);
             return super.visitNamespaceDescriptor(namespaceDescriptor, builder);
         }

compiler/testData/psi/Attributes.txt

@@ -1,6 +1,6 @@
 JetFile: Attributes.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/Attributes_ERR.txt

@@ -1,6 +1,6 @@
 JetFile: Attributes_ERR.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/BabySteps.txt

@@ -1,6 +1,6 @@
 JetFile: BabySteps.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     PsiElement(IDENTIFIER)('foo')
   PsiWhiteSpace('\n\n')

compiler/testData/psi/BabySteps_ERR.txt

@@ -1,6 +1,6 @@
 JetFile: BabySteps_ERR.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     PsiElement(IDENTIFIER)('foo')
   PsiWhiteSpace('\n\n')

compiler/testData/psi/FileStart_ERR.txt

@@ -4,7 +4,7 @@ JetFile: FileStart_ERR.jet
   PsiErrorElement:Expecting namespace or top level declaration
     PsiElement(DIV)('/')
   PsiErrorElement:Expecting namespace or top level declaration
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
   PsiWhiteSpace(' ')
   MODIFIER_LIST
     ANNOTATION_ENTRY

compiler/testData/psi/Imports.txt

@@ -1,6 +1,6 @@
 JetFile: Imports.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')
@@ -13,7 +13,7 @@ JetFile: Imports.jet
   IMPORT_DIRECTIVE
     PsiElement(import)('import')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiElement(DOT)('.')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/Imports_ERR.txt

@@ -1,6 +1,6 @@
 JetFile: Imports_ERR.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')
@@ -13,7 +13,7 @@ JetFile: Imports_ERR.jet
   IMPORT_DIRECTIVE
     PsiElement(import)('import')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiErrorElement:Expecting '.'
       <empty list>
     PsiWhiteSpace(' ')
@@ -25,7 +25,7 @@ JetFile: Imports_ERR.jet
   IMPORT_DIRECTIVE
     PsiElement(import)('import')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiElement(DOT)('.')
     REFERENCE_EXPRESSION
       PsiErrorElement:Expecting qualified name
@@ -36,7 +36,7 @@ JetFile: Imports_ERR.jet
   IMPORT_DIRECTIVE
     PsiElement(import)('import')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiElement(DOT)('.')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION

compiler/testData/psi/NamespaceBlockFirst.txt

@@ -2,7 +2,7 @@ JetFile: NamespaceBlockFirst.jet
   NAMESPACE_HEADER
     <empty list>
   PsiErrorElement:Expecting namespace or top level declaration
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
   PsiWhiteSpace(' ')
   MODIFIER_LIST
     ANNOTATION_ENTRY

compiler/testData/psi/NamespaceModifiers.txt

@@ -13,6 +13,6 @@ JetFile: NamespaceModifiers.jet
                   PsiElement(IDENTIFIER)('a')
         PsiElement(RBRACKET)(']')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     PsiElement(IDENTIFIER)('name')

compiler/testData/psi/RootNamespace.txt

@@ -1,6 +1,6 @@
 JetFile: RootNamespace.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')
@@ -16,7 +16,7 @@ JetFile: RootNamespace.jet
     TYPE_PARAMETER_LIST
       <empty list>
   PsiErrorElement:Expecting namespace or top level declaration
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
   PsiWhiteSpace(' ')
   MODIFIER_LIST
     ANNOTATION_ENTRY
@@ -48,7 +48,7 @@ JetFile: RootNamespace.jet
         DOT_QUALIFIED_EXPRESSION
           DOT_QUALIFIED_EXPRESSION
             ROOT_NAMESPACE
-              PsiElement(namespace)('package')
+              PsiElement(package)('package')
             PsiElement(DOT)('.')
             REFERENCE_EXPRESSION
               PsiElement(IDENTIFIER)('foo')
@@ -63,7 +63,7 @@ JetFile: RootNamespace.jet
         DOT_QUALIFIED_EXPRESSION
           DOT_QUALIFIED_EXPRESSION
             ROOT_NAMESPACE
-              PsiElement(namespace)('package')
+              PsiElement(package)('package')
             PsiElement(DOT)('.')
             REFERENCE_EXPRESSION
               PsiElement(IDENTIFIER)('foo')
@@ -97,7 +97,7 @@ JetFile: RootNamespace.jet
                 DOT_QUALIFIED_EXPRESSION
                   DOT_QUALIFIED_EXPRESSION
                     ROOT_NAMESPACE
-                      PsiElement(namespace)('package')
+                      PsiElement(package)('package')
                     PsiElement(DOT)('.')
                     REFERENCE_EXPRESSION
                       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/ShortAnnotations.txt

@@ -49,7 +49,7 @@ JetFile: ShortAnnotations.jet
               REFERENCE_EXPRESSION
                 PsiElement(IDENTIFIER)('zoo')
     PsiWhiteSpace(' ')
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     PsiElement(IDENTIFIER)('aa')
   PsiWhiteSpace('\n\n')

compiler/testData/psi/SimpleModifiers.txt

@@ -1,6 +1,6 @@
 JetFile: SimpleModifiers.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/SoftKeywords.txt

@@ -1,6 +1,6 @@
 JetFile: SoftKeywords.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/TypeDef.txt

@@ -1,6 +1,6 @@
 JetFile: TypeDef.jet
   NAMESPACE_HEADER
-    PsiElement(namespace)('package')
+    PsiElement(package)('package')
     PsiWhiteSpace(' ')
     REFERENCE_EXPRESSION
       PsiElement(IDENTIFIER)('foo')

compiler/testData/psi/When.txt

@@ -598,7 +598,7 @@ JetFile: When.jet
               DOT_QUALIFIED_EXPRESSION
                 DOT_QUALIFIED_EXPRESSION
                   ROOT_NAMESPACE
-                    PsiElement(namespace)('package')
+                    PsiElement(package)('package')
                   PsiElement(DOT)('.')
                   REFERENCE_EXPRESSION
                     PsiElement(IDENTIFIER)('a')

stdlib/ktSrc/JavaUtilMap.kt

@@ -18,11 +18,11 @@ fun <K, V> JMap<K, V>.set(key : K, value : V) = this.put(key, value)
 
 /** Returns the key of the entry */
 val <K,V> JEntry<K,V>.key : K
-    get() = getKey()
+    get() = getKey().sure()
 
 /** Returns the value of the entry */
 val <K,V> JEntry<K,V>.value : V
-    get() = getValue()
+    get() = getValue().sure()
 
 /** Returns the value for the given key or returns the result of the defaultValue function if there was no entry for the given key */
 inline fun <K,V> java.util.Map<K,V>.getOrElse(key: K, defaultValue: ()-> V) : V {

testlib/test/test/collections/TestAll.java

@@ -1,7 +1,5 @@
 package test.collections;
 
-import junit.framework.TestSuite;
-
 /**
  */
 public class TestAll {