/// <summary> /// Reads the next unsafe-statement from the file and returns it. /// </summary> /// <param name="parentReference"> /// The parent code unit. /// </param> /// <returns> /// Returns the statement. /// </returns> private UnsafeStatement ParseUnsafeStatement(Reference<ICodePart> parentReference) { Param.AssertNotNull(parentReference, "parentReference"); Reference<ICodePart> statementReference = new Reference<ICodePart>(); // Move past the unsafe keyword. CsToken firstToken = this.GetToken(CsTokenType.Unsafe, SymbolType.Unsafe, parentReference, statementReference); Node<CsToken> firstTokenNode = this.tokens.InsertLast(firstToken); // Get the embedded statement. It must be a block statement. BlockStatement childStatement = this.GetNextStatement(statementReference, true) as BlockStatement; if (childStatement == null) { throw this.CreateSyntaxException(); } // Create the token list for the statement. CsTokenList partialTokens = new CsTokenList(this.tokens, firstTokenNode, this.tokens.Last); // Create and return the unsafe-statement. UnsafeStatement statement = new UnsafeStatement(partialTokens, childStatement); statementReference.Target = statement; return statement; }
/// <summary> /// The save. /// </summary> /// <param name="unsafeStatement"> /// The unsafe statement. /// </param> private void Save(UnsafeStatement unsafeStatement) { this.cppWriter.Write("/* unsafe */"); this.Save((Statement)unsafeStatement.EmbeddedStatement); }