// Token: 0x0600035C RID: 860 RVA: 0x00010C94 File Offset: 0x0000EE94
public void PoisonCall(EmergencyKit kit, TryDelegate dangerousCall)
{
PoisonControl.< > c__DisplayClass1 CS$ < > 8__locals1 = new PoisonControl.< > c__DisplayClass1();
CS$ < > 8__locals1.kit = kit;
CS$ < > 8__locals1.< > 4__this = this;
ILUtil.DoTryFilterCatch(dangerousCall, new FilterDelegate(CS$ < > 8__locals1, (UIntPtr)ldftn(< PoisonCall > b__0)), null);
}
internal Lexer(JinjaEnvironment environment)
{
Environment = environment;
_Delegates = new TryDelegate[]
{
TryNewLine,
TryWhiteSpace,
TryKeyword,
TrySingleChar,
};
_KeywordLookups.Add(environment.Settings.BlockStartString.ToCharArray(), TokenType.StatementStart);
_KeywordLookups.Add(environment.Settings.BlockEndString.ToCharArray(), TokenType.StatementEnd);
_KeywordLookups.Add(environment.Settings.VariableStartString.ToCharArray(), TokenType.ExpressionStart);
_KeywordLookups.Add(environment.Settings.VariableEndString.ToCharArray(), TokenType.ExpressionEnd);
_KeywordLookups.Add(environment.Settings.CommentStartString.ToCharArray(), TokenType.CommentStart);
_KeywordLookups.Add(environment.Settings.CommentEndString.ToCharArray(), TokenType.CommentEnd);
if (environment.Settings.LineCommentPrefix != null)
{
_KeywordLookups.Add(environment.Settings.LineCommentPrefix.ToCharArray(), TokenType.LineComment);
}
if (environment.Settings.LineStatementPrefix != null)
{
_KeywordLookups.Add(environment.Settings.LineStatementPrefix.ToCharArray(), TokenType.LineStatement);
}
}
private static string TryGetOrDefault(TryDelegate getter, string defaultValue)
{
if (getter(out string result))
{
return(result);
}
return(defaultValue);
}
static void TryTest(TryDelegate d)
{
try
{
d();
}
catch (Exception e)
{
Console.WriteLine("Error: {0}", e);
}
}
public bool TryExecute(TryDelegate task)
{
TransientExceptionHandler.< > c__DisplayClass1 CS$ < > 8__locals1 = new TransientExceptionHandler.< > c__DisplayClass1();
CS$ < > 8__locals1.< > 4__this = this;
ArgumentValidator.ThrowIfNull("task", task);
CS$ < > 8__locals1.exception = null;
CS$ < > 8__locals1.needToRetry = false;
ILUtil.DoTryFilterCatch(task, this.transientExceptionFilter, new CatchDelegate(CS$ < > 8__locals1, (UIntPtr)ldftn(< TryExecute > b__0)));
if (!CS$ < > 8__locals1.needToRetry)
{
this.TransientExceptionCount = 0;
this.tracer.TraceDebug((long)this.GetHashCode(), "TransientExceptionHandler.TryExecute: Task completed successfully and the retry count has beeen restarted.");
}
public static T?ParseNullable <T>(string s, TryDelegate <T> tryDelegate) where T : struct
{
if (s == null)
{
return(null);
}
T temp;
return(tryDelegate(s, out temp)
? (T?)temp
: null);
}
public static bool TryParseNullable <T>(string s, out T?result, TryDelegate <T> tryDelegate) where T : struct
{
if (s == null)
{
result = null;
return(true);
}
T temp;
bool success = tryDelegate(s, out temp);
result = temp;
return(success);
}
public void ExecuteWithRetry(TryDelegate task)
{
ArgumentValidator.ThrowIfNull("task", task);
while (!this.TryExecute(task))
{
if (this.budget != null)
{
this.budget.EndLocal();
}
if (this.delayBetweenAttempts > TimeSpan.Zero)
{
this.tracer.TraceDebug <TimeSpan>((long)this.GetHashCode(), "TransientExceptionHandler.ExecuteWithRetry: Sleeping thread for {0}.", this.delayBetweenAttempts);
Thread.Sleep(this.delayBetweenAttempts);
}
if (this.budget != null)
{
this.budget.StartLocal(this.callerInfo, default(TimeSpan));
}
}
}
/// <summary>
/// Returns the assigned value if the supplied try function returns true for the specified input.
/// </summary>
/// <typeparam name="TIn">The type of the input.</typeparam>
/// <typeparam name="TOut">The type of the output.</typeparam>
/// <param name="tryFunction">The try function.</param>
/// <param name="input">The input.</param>
/// <param name="unassignedOnNull">
/// if set to <c>true</c> returns <see cref="Unassigned" /> if <paramref name="tryFunction" /> outputs a
/// <see langword="null" />,
/// even when it returns <see langword="true" />.
/// </param>
/// <returns>Optional{`0}.</returns>
public static Optional <T> UnassignedOnFailure <TIn, TOut>(
[NotNull] TryDelegate <TIn, TOut> tryFunction,
TIn input,
bool unassignedOnNull = false)
where TOut : T
{
if (tryFunction == null)
{
throw new ArgumentNullException("tryFunction");
}
TOut result;
if (tryFunction(input, out result))
{
return(unassignedOnNull && ReferenceEquals(result, null)
? Unassigned
: new Optional <T>(result, true));
}
return(Unassigned);
}
public static Maybe <TResult> FromTryOut <TResult>(TryDelegate <string, TResult> call, string value)
{
TResult result;
return(call(value, out result) ? Just(result) : Nothing);
}
private static string TryGetOrDefault(TryDelegate getter, string defaultValue)
{
string result;
if (getter(out result))
{
return result;
}
return defaultValue;
}
public static T?Parse <T>(string s, TryDelegate <T> tryDelegate)
where T : struct
{
return(tryDelegate(s, out T value) ? value : default(T?));
}
public static Maybe <TResult> FromTryOut <TResult>([InstantHandle] TryDelegate <string, TResult> call, string value) => FromTryOut <string, TResult>(call, value);
public static Maybe <TResult> FromTryOut <TArg, TResult>([InstantHandle] TryDelegate <TArg, TResult> call, TArg value)
{
TResult result;
return(call(value, out result) ? Just(result) : Maybe <TResult> .Nothing);
}