code: function() {
  			var context = this.loopContext;
  			var choiceContext = this.choiceContext;
  			var forkContext = this.forkContext;
  
  			if (!choiceContext.processed) {
  				choiceContext.trueForkContext.add(forkContext.head);
  				choiceContext.falseForkContext.add(forkContext.head);
  			}
  
  			// Update state.
  			if (context.test !== true) {
  				context.brokenForkContext.addAll(choiceContext.falseForkContext);
  			}
  			forkContext.replaceHead(choiceContext.trueForkContext.makeNext(0, -1));
  		}
docs: Makes a code path segment for the body part of a WhileStatement.
  
  @returns {void}