KT-2416 fix contains for ranges with primitive parameters

runtime/src/jet/ByteRange.java

@@ -39,6 +39,13 @@ public final class ByteRange implements Range<Byte>, ByteIterable {
         return item <= start && item > start + count;
     }
 
+    public boolean contains(byte item) {
+        if (count >= 0) {
+            return item >= start && item < start + count;
+        }
+        return item <= start && item > start + count;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {

runtime/src/jet/CharRange.java

@@ -39,6 +39,13 @@ public final class CharRange implements Range<Character>, CharIterable {
         return item <= start && item > start + count;
     }
 
+    public boolean contains(char item) {
+        if (count >= 0) {
+            return item >= start && item < start + count;
+        }
+        return item <= start && item > start + count;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {

runtime/src/jet/IntRange.java

@@ -48,6 +48,13 @@ public final class IntRange implements Range<Integer>, IntIterable {
         return item <= start && item > start + count;
     }
 
+    public boolean contains(int item) {
+        if (count >= 0) {
+            return item >= start && item < start + count;
+        }
+        return item <= start && item > start + count;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {

runtime/src/jet/LongRange.java

@@ -46,6 +46,13 @@ public final class LongRange implements Range<Long>, LongIterable {
         return item <= start && item > start + count;
     }
 
+    public boolean contains(long item) {
+        if (count >= 0) {
+            return item >= start && item < start + count;
+        }
+        return item <= start && item > start + count;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {

runtime/src/jet/ShortRange.java

@@ -46,6 +46,13 @@ public final class ShortRange implements Range<Short>, ShortIterable {
         return item <= start && item > start + count;
     }
 
+    public boolean contains(short item) {
+        if (count >= 0) {
+            return item >= start && item < start + count;
+        }
+        return item <= start && item > start + count;
+    }
+
     @Override
     public boolean equals(Object o) {
         if (this == o) {