string GetTypeCode(CppType mangleType, Dictionary <string, int> compressMap)
{
CppTypes element = mangleType.ElementType;
IEnumerable <CppModifiers> modifiers = mangleType.Modifiers;
StringBuilder code = new StringBuilder();
var ptrOrRef = For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Reference);
var modifierCode = modifiers.Reverse().Transform(
For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Array).Emit("P"),
For.AnyInputIn(CppModifiers.Reference).Emit("R"),
// Itanium mangled names do not include const or volatile unless
// they modify the type pointed to by pointer or reference.
Choose.TopOne(
For.AllInputsIn(CppModifiers.Volatile, CppModifiers.Const).InAnyOrder().After(ptrOrRef).Emit("VK"),
For.AnyInputIn(CppModifiers.Volatile).After(ptrOrRef).Emit("V"),
For.AnyInputIn(CppModifiers.Const).After(ptrOrRef).Emit("K")
)
);
code.Append(string.Join(string.Empty, modifierCode.ToArray()));
int modifierLength = code.Length;
switch (element)
{
case CppTypes.Int:
code.Append(modifiers.Transform(
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Short).InAnyOrder().Emit('t'),
For.AnyInputIn(CppModifiers.Short).Emit('s'),
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Long, CppModifiers.Long).InAnyOrder().Emit('y'),
For.AllInputsIn(CppModifiers.Long, CppModifiers.Long).InAnyOrder().Emit('x'),
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Long).InAnyOrder().Emit('m'),
For.AnyInputIn(CppModifiers.Long).Emit('l'),
For.AnyInputIn(CppModifiers.Unsigned).Emit('j')
).DefaultIfEmpty('i').ToArray());
break;
case CppTypes.Bool:
code.Append('b');
break;
case CppTypes.Char:
if (modifiers.Contains(CppModifiers.Signed))
{
code.Append('a');
}
else if (modifiers.Contains(CppModifiers.Unsigned))
{
code.Append('h');
}
else
{
code.Append('c');
}
break;
case CppTypes.Float:
code.Append('f');
break;
case CppTypes.Double:
if (modifiers.Contains(CppModifiers.Long))
{
code.Append('e');
}
else
{
code.Append('d');
}
break;
case CppTypes.Class:
case CppTypes.Struct:
case CppTypes.Union:
case CppTypes.Enum:
// TODO: This is getting a little ridiculous and should probably be refactored...
// Determine if we have any namespaces to print out
bool hasNamespace = (mangleType.Namespaces != null);
if (hasNamespace)
{
code.Append('N');
foreach (var ns in mangleType.Namespaces)
{
code.Append(GetIdentifier(compressMap, ns));
}
}
// Look up the type by itself first
// NOTE: Order here is important so that they get sequenced properly
bool foundType;
string value = GetIdentifier(compressMap, mangleType.ElementTypeName, 0, out foundType);
if (modifierLength > 0)
{
// Next lookup the type with modifiers for a match
bool foundExact;
string exact = GetIdentifier(compressMap, mangleType.ToString(), modifierLength, out foundExact);
if (foundExact)
{
// Use the exact values sequence ID and remove all modifiers and namespaces
code.Length = 0;
hasNamespace = false;
value = exact;
}
else if (foundType)
{
// We didn't get an exact match but we know the type
// so remove the namespaces, but not the modifiers
code.Length = modifierLength;
hasNamespace = false;
}
}
// Print out our class identifier
code.Append(value);
// If we're printing out namespaces then signal the end of the namespace
if (hasNamespace)
{
code.Append('E');
}
// Since we handle the modifier compression in here make sure we skip the logic below
modifierLength = 0;
break;
}
// If there were modifiers then always add it to the compression map
// NOTE: If there were multiple modifiers this causes us to skip sequence numbers
if (modifierLength > 0)
{
bool found;
string value = GetIdentifier(compressMap, mangleType.ToString(), modifierLength, out found);
if (found)
{
return(value);
}
}
return(code.ToString());
}
public virtual string GetTypeCode(CppType mangleType)
{
CppTypes element = mangleType.ElementType;
IEnumerable <CppModifiers> modifiers = mangleType.Modifiers;
StringBuilder code = new StringBuilder();
var ptr = For.AnyInputIn(CppModifiers.Pointer);
var ptrRefOrArray = For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Reference, CppModifiers.Array);
var modifierCode = modifiers.Reverse().Transform(
Choose.TopOne(
For.AllInputsIn(CppModifiers.Const, CppModifiers.Volatile).InAnyOrder().After(ptrRefOrArray).Emit('D'),
For.AnyInputIn(CppModifiers.Const).After(ptrRefOrArray).Emit('B'),
For.AnyInputIn(CppModifiers.Volatile).After(ptrRefOrArray).Emit('C'),
For.AnyInput <CppModifiers> ().After(ptrRefOrArray).Emit('A')
),
For.AnyInputIn(CppModifiers.Array).Emit('Q'),
For.AnyInputIn(CppModifiers.Reference).Emit('A'),
Choose.TopOne(
ptr.After().AllInputsIn(CppModifiers.Const, CppModifiers.Volatile).InAnyOrder().Emit('S'),
ptr.After().AnyInputIn(CppModifiers.Const).Emit('Q'),
ptr.After().AnyInputIn(CppModifiers.Volatile).Emit('R'),
ptr.Emit('P')
),
ptrRefOrArray.AtEnd().Emit('A')
);
code.Append(modifierCode.ToArray());
switch (element)
{
case CppTypes.Void:
code.Append('X');
break;
case CppTypes.Int:
code.Append(modifiers.Transform(
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Short).InAnyOrder().Emit('G')
).DefaultIfEmpty('H').ToArray());
break;
case CppTypes.Char:
code.Append('D');
break;
case CppTypes.Class:
code.Append('V');
code.Append(mangleType.ElementTypeName);
code.Append("@@");
break;
case CppTypes.Struct:
code.Append('U');
code.Append(mangleType.ElementTypeName);
code.Append("@@");
break;
case CppTypes.Union:
code.Append('T');
code.Append(mangleType.ElementTypeName);
code.Append("@@");
break;
case CppTypes.Enum:
code.Append("W4");
code.Append(mangleType.ElementTypeName);
code.Append("@@");
break;
}
return(code.ToString());
}
string GetTypeCode(CppType mangleType, Dictionary <string, int> compressMap)
{
CppTypes element = mangleType.ElementType;
IEnumerable <CppModifiers> modifiers = mangleType.Modifiers;
StringBuilder code = new StringBuilder();
var ptrOrRef = For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Reference);
var modifierCode = modifiers.Reverse().Transform(
For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Array).Emit("P"),
For.AnyInputIn(CppModifiers.Reference).Emit("R"),
// Itanium mangled names do not include const or volatile unless
// they modify the type pointed to by pointer or reference.
Choose.TopOne(
For.AllInputsIn(CppModifiers.Volatile, CppModifiers.Const).InAnyOrder().After(ptrOrRef).Emit("VK"),
For.AnyInputIn(CppModifiers.Volatile).After(ptrOrRef).Emit("V"),
For.AnyInputIn(CppModifiers.Const).After(ptrOrRef).Emit("K")
)
);
code.Append(string.Join(string.Empty, modifierCode.ToArray()));
switch (element)
{
case CppTypes.Int:
code.Append(modifiers.Transform(
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Short).InAnyOrder().Emit('t'),
For.AnyInputIn(CppModifiers.Short).Emit('s'),
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Long, CppModifiers.Long).InAnyOrder().Emit('y'),
For.AllInputsIn(CppModifiers.Long, CppModifiers.Long).InAnyOrder().Emit('x'),
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Long).InAnyOrder().Emit('m'),
For.AnyInputIn(CppModifiers.Long).Emit('l'),
For.AnyInputIn(CppModifiers.Unsigned).Emit('j')
).DefaultIfEmpty('i').ToArray());
break;
case CppTypes.Bool:
code.Append('b');
break;
case CppTypes.Char:
if (modifiers.Contains(CppModifiers.Signed))
{
code.Append('a');
}
else if (modifiers.Contains(CppModifiers.Unsigned))
{
code.Append('h');
}
else
{
code.Append('c');
}
break;
case CppTypes.Float:
code.Append('f');
break;
case CppTypes.Double:
if (modifiers.Contains(CppModifiers.Long))
{
code.Append('e');
}
else
{
code.Append('d');
}
break;
case CppTypes.Class:
case CppTypes.Struct:
case CppTypes.Union:
case CppTypes.Enum:
if (mangleType.Namespaces != null)
{
code.Append('N');
foreach (var ns in mangleType.Namespaces)
{
code.Append(GetIdentifier(compressMap, ns));
}
}
code.Append(GetIdentifier(compressMap, mangleType.ElementTypeName));
if (mangleType.Namespaces != null)
{
code.Append('E');
}
break;
}
return(code.ToString());
}
public virtual string GetTypeCode(CppType mangleType, BackReferenceList backReferences)
{
CppTypes element = mangleType.ElementType;
IEnumerable <CppModifiers> modifiers = mangleType.Modifiers;
StringBuilder code = new StringBuilder();
var ptr = For.AnyInputIn(CppModifiers.Pointer);
var ptrRefOrArray = For.AnyInputIn(CppModifiers.Pointer, CppModifiers.Reference, CppModifiers.Array);
var modifierCode = modifiers.Reverse().Transform(
Choose.TopOne(
For.AllInputsIn(CppModifiers.Const, CppModifiers.Volatile).InAnyOrder().After(ptrRefOrArray).Emit('D'),
For.AnyInputIn(CppModifiers.Const).After(ptrRefOrArray).Emit('B'),
For.AnyInputIn(CppModifiers.Volatile).After(ptrRefOrArray).Emit('C'),
For.AnyInput <CppModifiers> ().After(ptrRefOrArray).Emit('A')
),
For.AnyInputIn(CppModifiers.Array).Emit('Q'),
For.AnyInputIn(CppModifiers.Reference).Emit('A'),
Choose.TopOne(
ptr.After().AllInputsIn(CppModifiers.Const, CppModifiers.Volatile).InAnyOrder().Emit('S'),
ptr.After().AnyInputIn(CppModifiers.Const).Emit('Q'),
ptr.After().AnyInputIn(CppModifiers.Volatile).Emit('R'),
ptr.Emit('P')
),
ptrRefOrArray.AtEnd().Emit('A')
);
code.Append(modifierCode.ToArray());
// Type codes taken from http://www.kegel.com/mangle.html#operators
switch (element)
{
case CppTypes.Void:
code.Append('X');
break;
case CppTypes.Int:
code.Append(modifiers.Transform(Choose.TopOne(
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Short).InAnyOrder().Emit('G'),
For.AllInputsIn(CppModifiers.Short).InAnyOrder().Emit('F'),
For.AllInputsIn(CppModifiers.Unsigned, CppModifiers.Long).InAnyOrder().Emit('K'),
For.AllInputsIn(CppModifiers.Long).InAnyOrder().Emit('J'),
For.AllInputsIn(CppModifiers.Unsigned).InAnyOrder().Emit('I')
)).DefaultIfEmpty('H').ToArray());
break;
case CppTypes.Float:
code.Append('M');
break;
case CppTypes.Double:
code.Append(modifiers.Transform(
For.AllInputsIn(CppModifiers.Long).InAnyOrder().Emit('O')
).DefaultIfEmpty('N').ToArray());
break;
case CppTypes.Char:
code.Append(modifiers.Transform(Choose.TopOne(
For.AllInputsIn(CppModifiers.Unsigned).InAnyOrder().Emit('E'),
For.AllInputsIn(CppModifiers.Signed).InAnyOrder().Emit('C')
)).DefaultIfEmpty('D').ToArray());
break;
case CppTypes.Class:
code.Append('V');
code.Append(GetTypeNameWithBackReferences(mangleType, backReferences));
code.Append("@");
break;
case CppTypes.Struct:
code.Append('U');
code.Append(GetTypeNameWithBackReferences(mangleType, backReferences));
code.Append("@");
break;
case CppTypes.Union:
code.Append('T');
code.Append(GetTypeNameWithBackReferences(mangleType, backReferences));
code.Append("@");
break;
case CppTypes.Enum:
code.Append("W4");
code.Append(GetTypeNameWithBackReferences(mangleType, backReferences));
code.Append("@");
break;
case CppTypes.Bool:
code.Append("_N");
break;
}
return(code.ToString());
}
