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//
// Branch.cs
//
// Authors:
// Alexander Chebaturkin (chebaturkin@gmail.com)
//
// Copyright (C) 2011 Alexander Chebaturkin
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
namespace Mono.CodeContracts.Static.AST {
class Branch : Statement {
public readonly bool LeavesExceptionBlock;
public Expression Condition;
public Block Target;
public bool IsShortOffset;
public bool Unsigned;
public Branch (Expression condition, Block target, bool isShortOffset, bool unsigned, bool leavesExceptionBlock) : base (NodeType.Branch)
{
this.Condition = condition;
this.Target = target;
this.IsShortOffset = isShortOffset;
this.Unsigned = unsigned;
this.LeavesExceptionBlock = leavesExceptionBlock;
}
public override string ToString ()
{
return string.Format ("Branch({0}, {1})", this.Condition == null ? "<no cond>" : this.Condition.ToString (), this.Target == null ? "<no target>" : this.Target.ToString ());
}
}
enum BranchOperator {
Beq,
Bge,
Bge_Un,
Bgt,
Bgt_Un,
Ble,
Ble_Un,
Blt,
Blt_Un,
Bne_un
}
}
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