[re]-merged in Brians stuff

[org.ibex.core.git] / src / org / ibex / js / JSNumber.java

diff --git a/src/org/ibex/js/JSNumber.java b/src/org/ibex/js/JSNumber.java
deleted file mode 100644 (file)
index 8137cbc..0000000
--- a/src/org/ibex/js/JSNumber.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package org.ibex.js;
-
-abstract class JSNumber extends JSPrimitive {
-    boolean jsequals(JS o) {
-        if(o == this) return true;
-        if(o instanceof JSNumber) {
-            JSNumber n = (JSNumber) o;
-            if(this instanceof D || n instanceof D) return n.toDouble() == toDouble();
-            return n.toLong() == toLong();
-        } else if(o instanceof JSString) {
-            String s = ((JSString)o).s.trim();
-            try {
-                if(this instanceof D || s.indexOf('.') != -1) return Double.parseDouble(s) == toDouble();
-                return Long.parseLong(s) == toLong();
-            } catch(NumberFormatException e) {
-                return false;
-            }
-        } else {
-            return false;
-        }
-    }
-    // FEATURE: Better hash function? (if d != (int) d then do something double specific)
-    public int hashCode() { return toInt(); }
-    
-    abstract int toInt();
-    long toLong() { return toInt(); }
-    boolean toBoolean() { return toInt() != 0; }
-    double toDouble() { return toLong(); }
-    float toFloat() { return (float) toDouble(); }
-    
-    final static class I extends JSNumber {
-        final int i;
-        I(int i) { this.i = i; }
-        int toInt() { return i; }
-        public String coerceToString() { return Integer.toString(i); }
-    }
-    
-    final static class L extends JSNumber {
-        private final long l;
-        L(long l) { this.l = l; }
-        int toInt() { return (int) l; }
-        long toLong() { return l; }
-        public String coerceToString() { return Long.toString(l); }
-    }
-    
-    final static class D extends JSNumber {
-        private final double d;
-        D(double d) { this.d = d; }
-        int toInt() { return (int) d; }
-        long toLong() { return (long) d; }
-        double toDouble()  { return d; }
-        boolean toBoolean() { return d == d && d != 0.0; }
-        public String coerceToString() { return d == (long) d ? Long.toString((long)d) : Double.toString(d); }
-    }
-    
-    final static class B extends JSNumber {
-        private final boolean b;
-        B(boolean b) { this.b = b; }
-        int toInt() { return b ? 1 : 0; }
-        public String coerceToString() { return b ? "true" : "false"; }
-    }
-}