//---------------------------------------------------------------------------------------
// HandleError
//
// Handle an error. There are two actions that can be taken when an error occurs:
// - throwing an exception with no recovering action (eval case)
// - notify the host that an error occurred and let the host decide whether or not
// parsing has to continue (the host returns true when parsing has to continue)
//---------------------------------------------------------------------------------------
internal void HandleError(JScriptException error)
{
if (m_parser != null)
{
if (!m_parser.OnCompilerError(error))
{
throw new EndOfFileException(); // this exception terminates the parser
}
}
}
//---------------------------------------------------------------------------------------
// HandleError
//
// Handle an error. There are two actions that can be taken when an error occurs:
// - throwing an exception with no recovering action (eval case)
// - notify the host that an error occurred and let the host decide whether or not
// parsing has to continue (the host returns true when parsing has to continue)
//---------------------------------------------------------------------------------------
internal void HandleError(JScriptException error)
{
if (m_parser != null)
{
if (!m_parser.OnCompilerError(error))
{
throw new EndOfFileException(); // this exception terminates the parser
}
}
}
internal void HandleError(JSError errorId, bool forceToError)
{
if ((errorId != JSError.UndeclaredVariable && errorId != JSError.UndeclaredFunction) || !Document.HasAlreadySeenErrorFor(Code))
{
var error = new JScriptException(errorId, this);
if (forceToError)
{
error.IsError = true;
}
else
{
error.IsError = error.Severity < 2;
}
Document.HandleError(error);
}
}
public JScriptExceptionEventArgs(JScriptException exception, ContextError error)
{
Error = error;
Exception = exception;
}
internal void HandleError(JSError errorId, bool forceToError)
{
if ((errorId != JSError.UndeclaredVariable && errorId != JSError.UndeclaredFunction) || !Document.HasAlreadySeenErrorFor(Code))
{
var error = new JScriptException(errorId, this);
if (forceToError)
{
error.IsError = true;
}
else
{
error.IsError = error.Severity < 2;
}
Document.HandleError(error);
}
}
public JScriptExceptionEventArgs(JScriptException exception, ContextError error)
{
Error = error;
Exception = exception;
}
internal bool OnCompilerError(JScriptException se)
{
if (CompilerError != null && !m_settings.IgnoreAllErrors)
{
// format the error code
string errorCode = "JS{0}".FormatInvariant((int)se.ErrorCode);
if (m_settings != null && !m_settings.IgnoreErrorCollection.Contains(errorCode))
{
// get the offending context
string context = se.ErrorSegment;
// if the context is empty, use the whole line
if (!context.IsNullOrWhiteSpace())
{
context = ": " + context;
}
CompilerError(this, new JScriptExceptionEventArgs(se, new ContextError(
se.IsError,
se.Severity,
GetSeverityString(se.Severity),
errorCode,
se.HelpLink,
se.FileContext,
se.Line,
se.Column,
se.EndLine,
se.EndColumn,
se.Message + context)));
}
}
//true means carry on with compilation.
return se.CanRecover;
}
