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-rw-r--r--sources/scalac/atree/APrimitive.java72
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diff --git a/sources/scalac/atree/APrimitive.java b/sources/scalac/atree/APrimitive.java
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--- a/sources/scalac/atree/APrimitive.java
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@@ -1,72 +0,0 @@
-/* ____ ____ ____ ____ ______ *\
-** / __// __ \/ __// __ \/ ____/ SOcos COmpiles Scala **
-** __\_ \/ /_/ / /__/ /_/ /\_ \ (c) 2002, LAMP/EPFL **
-** /_____/\____/\___/\____/____/ **
-\* */
-
-// $Id$
-
-package scalac.atree;
-
-/** This class represents a primitive operation. */
-public class APrimitive {
-
- //########################################################################
- // Public Cases
-
- // type : (type) => type
- // range: type <- { BOOL, Ix, Ux, Rx }
- // jvm : {i, l, f, d}neg
- public case Negation(ATypeKind kind);
-
- // type : zero ? (type) => BOOL : (type,type) => BOOL
- // range: type <- { BOOL, Ix, Ux, Rx, REF }
- // jvm : if{eq, ne, lt, ge, le, gt}, if{null, nonnull}
- // if_icmp{eq, ne, lt, ge, le, gt}, if_acmp{eq,ne}
- public case Test(ATestOp op, ATypeKind kind, boolean zero);
-
- // type : (type,type) => I4
- // range: type <- { Ix, Ux, Rx }
- // jvm : lcmp, {f, d}cmp{l, g}
- public case Comparison(AComparisonOp op, ATypeKind kind);
-
- // type : (type,type) => type
- // range: type <- { Ix, Ux, Rx }
- // jvm : {i, l, f, d}{add, sub, mul, div, rem}
- public case Arithmetic(AArithmeticOp op, ATypeKind kind);
-
- // type : (type,type) => type
- // range: type <- { BOOL, Ix, Ux }
- // jvm : {i, l}{and, or, xor}
- public case Logical(ALogicalOp op, ATypeKind kind);
-
- // type : (type,I4) => type
- // range: type <- { Ix, Ux }
- // jvm : {i, l}{shl, ushl, shr}
- public case Shift(AShiftOp op, ATypeKind kind);
-
- // type : (src) => dst
- // range: src,dst <- { Ix, Ux, Rx }
- // jvm : i2{l, f, d}, l2{i, f, d}, f2{i, l, d}, d2{i, l, f}, i2{b, c, s}
- public case Conversion(ATypeKind src, ATypeKind dst);
-
- // type : (Array[REF]) => I4
- // range: type <- { BOOL, Ix, Ux, Rx, REF }
- // jvm : arraylength
- public case ArrayLength(ATypeKind kind);
-
- // type : (lf,rg) => STR
- // range: lf,rg <- { BOOL, Ix, Ux, Rx, REF, STR }
- // jvm : -
- public case StringConcat(ATypeKind lf, ATypeKind rg);
-
- //########################################################################
- // Public Methods
-
- /** Returns a string representation of this primitive. */
- public String toString() {
- return new ATreePrinter().printPrimitive(this).toString();
- }
-
- //########################################################################
-}