public CodeTryCatchFinallyStatement(CodeStatement [] tryStatements,
CodeCatchClause [] catchClauses,
CodeStatement [] finallyStatements)
{
TryStatements.AddRange(tryStatements);
CatchClauses.AddRange(catchClauses);
FinallyStatements.AddRange(finallyStatements);
}
/// <summary>
/// Creates a new object that is a copy of the current instance.
/// </summary>
/// <returns>A new object that is a copy of this instance.</returns>
public override object Clone()
{
return(new TryCatchStatement()
{
Column = Column,
Id = Id,
Line = Line,
StartOffset = StartOffset,
NodeLength = NodeLength
}
.WithTryBody(TryStatements.ToArray())
.WithCatchBody(CatchStatements.ToArray()));
}
protected override void GenerateInner(CodeGenerator generator, CodeStatementEmitOptions emitOptions)
{
generator.WriteBlankLineBeforeEnteringBlock();
generator.Write(TokenType.Keyword, "try");
generator.WriteOpeningBrace();
generator.Indent++;
generator.EnterLocalScope();
TryStatements.ReserveLocals(generator, default(CodeStatementEmitOptions));
TryStatements.Generate(generator, default(CodeStatementEmitOptions));
generator.ExitLocalScope();
generator.Indent--;
foreach (var catchClause in CatchClauses)
{
generator.WriteMiddleClosingBrace();
generator.Write(TokenType.Keyword, "catch");
generator.Write(TokenType.Space, ' ');
generator.Write(TokenType.Punctuation, '(');
catchClause.CatchExceptionType.Generate(generator);
generator.Write(TokenType.Space, ' ');
generator.OutputIdentifier(TokenType.Identifier, catchClause.LocalName);
generator.Write(TokenType.Punctuation, ')');
generator.WriteOpeningBrace();
generator.Indent++;
generator.EnterLocalScope();
generator.ReserveLocal(catchClause.LocalName);
catchClause.Statements.ReserveLocals(generator, default(CodeStatementEmitOptions));
catchClause.Statements.Generate(generator, default(CodeStatementEmitOptions));
generator.ExitLocalScope();
generator.Indent--;
}
if (FinallyStatements.Count > 0)
{
generator.WriteMiddleClosingBrace();
generator.Write(TokenType.Keyword, "finally");
generator.WriteOpeningBrace();
generator.Indent++;
generator.EnterLocalScope();
FinallyStatements.ReserveLocals(generator, default(CodeStatementEmitOptions));
FinallyStatements.Generate(generator, default(CodeStatementEmitOptions));
generator.ExitLocalScope();
generator.Indent--;
}
generator.WriteClosingBrace();
}
/// <inheritdoc/>
public override AstStatement CloneAstStatement(Dictionary <object, object> context)
{
if (context.ContainsKey(this))
{
return((AstStatement)context[this]);
}
var result = new AstTryStatement();
context[this] = result;
result.TryStatements = TryStatements?.Select(p => p.CloneAstStatement(context)).ToList();
result.CatchStatements = CatchStatements?.Select(p => p.Clone(context)).ToList();
result.ElseStatements = ElseStatements?.Select(p => p.CloneAstStatement(context)).ToList();
result.EnsureStatements = EnsureStatements?.Select(p => p.CloneAstStatement(context)).ToList();
result.AppendAnnotations(this, context);
return(result);
}
public CodeTryStatement(IEnumerable <CodeStatement> tryStatements, IEnumerable <CodeCatchClause> catchClauses, IEnumerable <CodeStatement> finallyStatements)
{
TryStatements.AddRange(tryStatements);
CatchClauses.AddRange(catchClauses);
FinallyStatements.AddRange(finallyStatements);
}
public CodeTryCatchFinallyStatement(ILInstruction inline, CodeStatement[] tryStatements, CodeCatchClause[] catchClauses, CodeStatement[] finallyStatements) : base(inline)
{
TryStatements.AddRange(tryStatements);
CatchClauses.AddRange(catchClauses);
FinallyStatements.AddRange(finallyStatements);
}