C# Class Microsoft.Cci.Ast.LoopInvariant

A condition that must be true at the start of every iteration of a loop.

Inheritance: Invariant, ILoopInvariant

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Private Properties

Property	Type	Description
LoopInvariant	System.Collections.Generic

Public Methods

Method	Description
Dispatch ( ICodeAndContractVisitor visitor ) : void	Calls visitor.Visit(ILoopInvariant).
Dispatch ( SourceVisitor visitor ) : void	Calls visitor.Visit(LoopInvariant).
LoopInvariant ( Expression condition, ISourceLocation sourceLocation ) : System.Collections.Generic	Allocates a condition that must be true at the start of every iteration of a loop.
MakeCopyFor ( BlockStatement containingBlock ) : LoopInvariant	Makes a copy of this invariant, changing the Condition.ContainingBlock to the given block.
SetContainingExpression ( Expression containingExpression ) : void	Completes the two stage construction of this object. This allows bottom up parsers to construct an Expression before constructing the containing Expression. This method should be called once only and must be called before this object is made available to client code. The construction code itself should also take care not to call any other methods or property/event accessors on the object until after this method has been called.

Private Methods

Method	Description
LoopInvariant ( BlockStatement containingBlock, LoopInvariant template ) : System.Collections.Generic	A copy constructor that allocates an instance that is the same as the given template, except for its containing block.

Method Details

Dispatch() public method

Calls visitor.Visit(ILoopInvariant).

public Dispatch ( ICodeAndContractVisitor visitor ) : void
visitor	ICodeAndContractVisitor
return	void

Dispatch() public method

Calls visitor.Visit(LoopInvariant).

public Dispatch ( SourceVisitor visitor ) : void
visitor	SourceVisitor
return	void

LoopInvariant() public method

Allocates a condition that must be true at the start of every iteration of a loop.

public LoopInvariant ( Expression condition, ISourceLocation sourceLocation ) : System.Collections.Generic
condition	Expression	The condition that must be true at the start of every iteration of a loop.
sourceLocation	ISourceLocation	The source location corresponding to the newly allocated source item.
return	System.Collections.Generic

MakeCopyFor() public method

Makes a copy of this invariant, changing the Condition.ContainingBlock to the given block.

public MakeCopyFor ( BlockStatement containingBlock ) : LoopInvariant
containingBlock	BlockStatement
return	LoopInvariant

SetContainingExpression() public method

Completes the two stage construction of this object. This allows bottom up parsers to construct an Expression before constructing the containing Expression. This method should be called once only and must be called before this object is made available to client code. The construction code itself should also take care not to call any other methods or property/event accessors on the object until after this method has been called.

public SetContainingExpression ( Expression containingExpression ) : void
containingExpression	Expression
return	void