////////////////////////////////////////////////////////////////////////////////
//
// This function submits the given error to the controller, and if it's a fatal
// error, throws the fatal exception.
public void SubmitError(CParameterizedError error)
{
if (m_errorSink != null)
{
m_errorSink.SubmitError(error);
}
}
////////////////////////////////////////////////////////////////////////////////
//
// This function submits the given error to the controller, and if it's a fatal
// error, throws the fatal exception.
public void SubmitError(CParameterizedError error)
{
if (_errorSink != null)
{
_errorSink.SubmitError(error);
}
}
////////////////////////////////////////////////////////////////////////////////
// Searches the class [atsSearch] to see if it contains a method which is
// sufficient to implement [mwt]. Does not search base classes. [mwt] is
// typically a method in some interface. We may be implementing this interface
// at some particular type, e.g. IList<String>, and so the required signature is
// the instantiation (i.e. substitution) of [mwt] for that instance. Similarly,
// the implementation may be provided by some base class that exists via
// polymorphic inheritance, e.g. Foo : List<String>, and so we must instantiate
// the parameters for each potential implementation. [atsSearch] may thus be an
// instantiated type.
//
// If fOverride is true, this checks for a method with swtSlot set to the
// particular method.
public void SubmitError(CParameterizedError error)
{
CError pError = GetErrorContext().RealizeError(error);
if (pError == null)
{
return;
}
_pController.SubmitError(pError);
}
// By default these DO NOT add related locations. To add a related location, pass an ErrArgRef.
public void MakeError(out CParameterizedError error, ErrorCode id, params ErrArg[] args)
{
MakeErrorTreeArgs(out error, id, args);
}
private void MakeErrorTreeArgs(out CParameterizedError error, ErrorCode id, ErrArg[] prgarg)
{
MakeErrorLocArgs(out error, id, prgarg);
}
public virtual void AddRelatedTypeLoc(CParameterizedError err, CType pType)
{
}
public virtual void AddRelatedSymLoc(CParameterizedError err, Symbol sym)
{
}
public void MakeErrorLocArgs(out CParameterizedError error, ErrorCode id, ErrArg[] prgarg)
{
error = new CParameterizedError();
error.Initialize(id, prgarg);
}
public CError RealizeError(CParameterizedError parameterizedError)
{
// Create an arg array manually using the type information in the ErrArgs.
string[] prgpsz = new string[parameterizedError.GetParameterCount()];
int[] prgiarg = new int[parameterizedError.GetParameterCount()];
int ppsz = 0;
int piarg = 0;
int cargUnique = 0;
m_userStringBuilder.ResetUndisplayableStringFlag();
for (int iarg = 0; iarg < parameterizedError.GetParameterCount(); iarg++)
{
ErrArg arg = parameterizedError.GetParameter(iarg);
// If the NoStr bit is set we don't add it to prgpsz.
if (0 != (arg.eaf & ErrArgFlags.NoStr))
{
continue;
}
bool fUserStrings = false;
if (!m_userStringBuilder.ErrArgToString(out prgpsz[ppsz], arg, out fUserStrings))
{
if (arg.eak == ErrArgKind.Int)
{
prgpsz[ppsz] = arg.n.ToString(CultureInfo.InvariantCulture);
}
}
ppsz++;
int iargRec;
if (!fUserStrings || 0 == (arg.eaf & ErrArgFlags.Unique))
{
iargRec = -1;
}
else
{
iargRec = iarg;
cargUnique++;
}
prgiarg[piarg] = iargRec;
piarg++;
}
// don't ever display undisplayable strings to the user
// if this happens we should track down the caller to not display the error
// this should only ever occur in a cascading error situation due to
// error tolerance
if (m_userStringBuilder.HadUndisplayableString())
{
return(null);
}
int cpsz = ppsz;
if (cargUnique > 1)
{
// Copy the strings over to another buffer.
string[] prgpszNew = new string[cpsz];
Array.Copy(prgpsz, 0, prgpszNew, 0, cpsz);;
for (int i = 0; i < cpsz; i++)
{
if (prgiarg[i] < 0 || prgpszNew[i] != prgpsz[i])
{
continue;
}
ErrArg arg = parameterizedError.GetParameter(prgiarg[i]);
Debug.Assert(0 != (arg.eaf & ErrArgFlags.Unique) && 0 == (arg.eaf & ErrArgFlags.NoStr));
Symbol sym = null;
CType pType = null;
switch (arg.eak)
{
case ErrArgKind.Sym:
sym = arg.sym;
break;
case ErrArgKind.Type:
pType = arg.pType;
break;
case ErrArgKind.SymWithType:
sym = arg.swtMemo.sym;
break;
case ErrArgKind.MethWithInst:
sym = arg.mpwiMemo.sym;
break;
default:
Debug.Assert(false, "Shouldn't be here!");
continue;
}
bool fMunge = false;
for (int j = i + 1; j < cpsz; j++)
{
if (prgiarg[j] < 0)
{
continue;
}
Debug.Assert(0 != (parameterizedError.GetParameter(prgiarg[j]).eaf & ErrArgFlags.Unique));
if (prgpsz[i] != prgpsz[j])
{
continue;
}
// The strings are identical. If they are the same symbol, leave them alone.
// Otherwise, munge both strings. If j has already been munged, just make
// sure we munge i.
if (prgpszNew[j] != prgpsz[j])
{
fMunge = true;
continue;
}
ErrArg arg2 = parameterizedError.GetParameter(prgiarg[j]);
Debug.Assert(0 != (arg2.eaf & ErrArgFlags.Unique) && 0 == (arg2.eaf & ErrArgFlags.NoStr));
Symbol sym2 = null;
CType pType2 = null;
switch (arg2.eak)
{
case ErrArgKind.Sym:
sym2 = arg2.sym;
break;
case ErrArgKind.Type:
pType2 = arg2.pType;
break;
case ErrArgKind.SymWithType:
sym2 = arg2.swtMemo.sym;
break;
case ErrArgKind.MethWithInst:
sym2 = arg2.mpwiMemo.sym;
break;
default:
Debug.Assert(false, "Shouldn't be here!");
continue;
}
if (sym2 == sym && pType2 == pType && !fMunge)
{
continue;
}
prgpszNew[j] = prgpsz[j];
fMunge = true;
}
if (fMunge)
{
prgpszNew[i] = prgpsz[i];
}
}
prgpsz = prgpszNew;
}
CError err = CreateError(parameterizedError.GetErrorNumber(), prgpsz);
return(err);
}
// By default these DO NOT add related locations. To add a related location, pass an ErrArgRef.
public void MakeError(out CParameterizedError error, ErrorCode id, params ErrArg[] args)
{
MakeErrorTreeArgs(out error, id, args);
}
private void MakeErrorTreeArgs(out CParameterizedError error, ErrorCode id, ErrArg[] prgarg)
{
MakeErrorLocArgs(out error, id, prgarg);
}
public virtual void AddRelatedTypeLoc(CParameterizedError err, CType pType)
{
}
public virtual void AddRelatedSymLoc(CParameterizedError err, Symbol sym)
{
}
public void MakeErrorLocArgs(out CParameterizedError error, ErrorCode id, ErrArg[] prgarg)
{
error = new CParameterizedError();
error.Initialize(id, prgarg);
}
public CError RealizeError(CParameterizedError parameterizedError)
{
// Create an arg array manually using the type information in the ErrArgs.
string[] prgpsz = new string[parameterizedError.GetParameterCount()];
int[] prgiarg = new int[parameterizedError.GetParameterCount()];
int ppsz = 0;
int piarg = 0;
int cargUnique = 0;
_userStringBuilder.ResetUndisplayableStringFlag();
for (int iarg = 0; iarg < parameterizedError.GetParameterCount(); iarg++)
{
ErrArg arg = parameterizedError.GetParameter(iarg);
// If the NoStr bit is set we don't add it to prgpsz.
if (0 != (arg.eaf & ErrArgFlags.NoStr))
continue;
bool fUserStrings = false;
if (!_userStringBuilder.ErrArgToString(out prgpsz[ppsz], arg, out fUserStrings))
{
if (arg.eak == ErrArgKind.Int)
{
prgpsz[ppsz] = arg.n.ToString(CultureInfo.InvariantCulture);
}
}
ppsz++;
int iargRec;
if (!fUserStrings || 0 == (arg.eaf & ErrArgFlags.Unique))
{
iargRec = -1;
}
else
{
iargRec = iarg;
cargUnique++;
}
prgiarg[piarg] = iargRec;
piarg++;
}
// don't ever display undisplayable strings to the user
// if this happens we should track down the caller to not display the error
// this should only ever occur in a cascading error situation due to
// error tolerance
if (_userStringBuilder.HadUndisplayableString())
{
return null;
}
int cpsz = ppsz;
if (cargUnique > 1)
{
// Copy the strings over to another buffer.
string[] prgpszNew = new string[cpsz];
Array.Copy(prgpsz, 0, prgpszNew, 0, cpsz);
for (int i = 0; i < cpsz; i++)
{
if (prgiarg[i] < 0 || prgpszNew[i] != prgpsz[i])
continue;
ErrArg arg = parameterizedError.GetParameter(prgiarg[i]);
Debug.Assert(0 != (arg.eaf & ErrArgFlags.Unique) && 0 == (arg.eaf & ErrArgFlags.NoStr));
Symbol sym = null;
CType pType = null;
switch (arg.eak)
{
case ErrArgKind.Sym:
sym = arg.sym;
break;
case ErrArgKind.Type:
pType = arg.pType;
break;
case ErrArgKind.SymWithType:
sym = arg.swtMemo.sym;
break;
case ErrArgKind.MethWithInst:
sym = arg.mpwiMemo.sym;
break;
default:
Debug.Assert(false, "Shouldn't be here!");
continue;
}
bool fMunge = false;
for (int j = i + 1; j < cpsz; j++)
{
if (prgiarg[j] < 0)
continue;
Debug.Assert(0 != (parameterizedError.GetParameter(prgiarg[j]).eaf & ErrArgFlags.Unique));
if (prgpsz[i] != prgpsz[j])
continue;
// The strings are identical. If they are the same symbol, leave them alone.
// Otherwise, munge both strings. If j has already been munged, just make
// sure we munge i.
if (prgpszNew[j] != prgpsz[j])
{
fMunge = true;
continue;
}
ErrArg arg2 = parameterizedError.GetParameter(prgiarg[j]);
Debug.Assert(0 != (arg2.eaf & ErrArgFlags.Unique) && 0 == (arg2.eaf & ErrArgFlags.NoStr));
Symbol sym2 = null;
CType pType2 = null;
switch (arg2.eak)
{
case ErrArgKind.Sym:
sym2 = arg2.sym;
break;
case ErrArgKind.Type:
pType2 = arg2.pType;
break;
case ErrArgKind.SymWithType:
sym2 = arg2.swtMemo.sym;
break;
case ErrArgKind.MethWithInst:
sym2 = arg2.mpwiMemo.sym;
break;
default:
Debug.Assert(false, "Shouldn't be here!");
continue;
}
if (sym2 == sym && pType2 == pType && !fMunge)
continue;
prgpszNew[j] = prgpsz[j];
fMunge = true;
}
if (fMunge)
{
prgpszNew[i] = prgpsz[i];
}
}
prgpsz = prgpszNew;
}
CError err = CreateError(parameterizedError.GetErrorNumber(), prgpsz);
return err;
}
////////////////////////////////////////////////////////////////////////////////
//
// This function submits the given error to the controller, and if it's a fatal
// error, throws the fatal exception.
public void SubmitError(CParameterizedError error)
{
_errorSink?.SubmitError(error);
}
