rewrite of closure capturing for object literals

stdlib/ktSrc/StandardLibrary.kt

@@ -26,6 +26,42 @@ namespace io {
     inline fun println(message : CharArray) { System.out?.println(message) }
     inline fun println() { System.out?.println() }
 
+    val ByteArray.inputStream : ByteArrayInputStream
+        get() = ByteArrayInputStream(this)
+
+    inline fun ByteArray.inputStream(offset: Int, length: Int) : ByteArrayInputStream = ByteArrayInputStream(this, offset, length)
+
+    val InputStream.buffered : BufferedInputStream
+        get() = if(this instanceof BufferedInputStream) this else BufferedInputStream(this)
+
+    inline fun InputStream.buffered(bufferSize: Int) = BufferedInputStream(this, bufferSize)
+
+    val InputStream.reader : InputStreamReader
+        get() = InputStreamReader(this)
+
+    val InputStream.bufferedReader : BufferedReader
+        get() = buffered.reader
+
+    inline fun val InputStream.reader(charset: Charset) : InputStreamReader  = InputStreamReader(this, charset)
+
+    inline fun val InputStream.reader(charsetName: String) = InputStreamReader(this, charsetNme)
+
+    inline fun val InputStream.reader(charset: Charset) = InputStreamReader(this, charset)
+
+    inline fun val InputStream.reader(charsetDecoder: CharsetDecoder) = InputStreamReader(this, charsetDecoder)
+
+    fun InputStream.iterator() : ByteIterator = object: ByteIterator() {
+        override val hasNext : Boolean
+            get() = available() > 0
+
+        override fun nextByte() = read().byt
+    }
+
+    val Reader.buffered : BufferedReader
+        get() = if(this instanceof BufferedReader) this else BufferedReader(this)
+
+    inline fun Reader.buffered(bufferSize: Int) = BufferedReader(this, bufferSize)
+
     private val stdin : BufferedReader = BufferedReader(InputStreamReader(object : InputStream() {
         override fun read() : Int {
             return System.`in`?.read() ?: -1

stdlib/src/jet/BooleanIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class BooleanIterator implements Iterator<Boolean> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(BooleanIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Boolean next() {
         return nextBoolean();
     }

stdlib/src/jet/ByteIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class ByteIterator implements Iterator<Byte> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(ByteIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Byte next() {
         return nextByte();
     }

stdlib/src/jet/CharIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class CharIterator implements Iterator<Character> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(CharIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Character next() {
         return nextChar();
     }

stdlib/src/jet/DefaultJetObject.java

@@ -8,10 +8,17 @@ import jet.typeinfo.TypeInfo;
 public class DefaultJetObject implements JetObject {
     private TypeInfo<?> typeInfo;
 
+    protected DefaultJetObject() {
+    }
+
     protected DefaultJetObject(TypeInfo<?> typeInfo) {
         this.typeInfo = typeInfo;
     }
 
+    protected final void $setTypeInfo(TypeInfo typeInfo) {
+        this.typeInfo = typeInfo;
+    }
+
     @Override
     public final TypeInfo<?> getTypeInfo() {
         return typeInfo;

stdlib/src/jet/DoubleIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class DoubleIterator implements Iterator<Double> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(DoubleIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Double next() {
         return nextDouble();
     }

stdlib/src/jet/ExtensionFunction0.java

@@ -5,7 +5,7 @@ package jet;
 
 import jet.typeinfo.TypeInfo;
 
-public abstract  class ExtensionFunction0<E, R>  extends DefaultJetObject{
+public abstract  class ExtensionFunction0<E, R>  extends DefaultJetObject {
     protected ExtensionFunction0(TypeInfo<?> typeInfo) {
         super(typeInfo);
     }

stdlib/src/jet/FloatIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class FloatIterator implements Iterator<Float> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(FloatIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Float next() {
         return nextFloat();
     }

stdlib/src/jet/IntIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class IntIterator implements Iterator<Integer> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(IntIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Integer next() {
         return nextInt();
     }

stdlib/src/jet/LongIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class LongIterator implements Iterator<Long> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(LongIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Long next() {
         return nextLong();
     }

stdlib/src/jet/ShortIterator.java

@@ -1,9 +1,17 @@
 package jet;
 
+import jet.typeinfo.TypeInfo;
+
 /**
  * @author alex.tkachman
  */
 public abstract class ShortIterator implements Iterator<Short> {
+    private static final TypeInfo typeInfo = TypeInfo.getTypeInfo(ShortIterator.class, false);
+
+    public TypeInfo getTypeInfo () {
+        return typeInfo;
+    }
+
     public final Short next() {
         return nextShort();
     }