lib/compiler/implementation/constant_system.dart - Issue 10968060: Add a value range analysis phase to remove bounds checks.

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Unified Diff: lib/compiler/implementation/constant_system.dart

Issue 10968060: Add a value range analysis phase to remove bounds checks. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 3 months ago

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Index: lib/compiler/implementation/constant_system.dart

===================================================================

--- lib/compiler/implementation/constant_system.dart (revision 12944)

+++ lib/compiler/implementation/constant_system.dart (working copy)

@@ -10,11 +10,13 @@

interface UnaryOperation extends Operation {

/** Returns [:null:] if it was unable to fold the operation. */

Constant fold(Constant constant);

+ apply(value);

}

interface BinaryOperation extends Operation {

/** Returns [:null:] if it was unable to fold the operation. */

Constant fold(Constant left, Constant right);

+ apply(left, right);

}

/**

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