public string GetValue(NativeGlobalSymbol symbol)
{
switch (symbol.Kind)
{
case NativeNameKind.Struct:
return($"struct {symbol.Symbol.Name}");
case NativeNameKind.Union:
return($"union {symbol.Symbol.Name}");
case NativeNameKind.FunctionPointer:
return($"function pointer {symbol.Symbol.Name}");
case NativeNameKind.Procedure:
return(((NativeProcedure)symbol.Symbol).Signature.DisplayName);
case NativeNameKind.TypeDef:
return($"typedef {symbol.Symbol.Name}");
case NativeNameKind.Constant:
return(((NativeConstant)symbol.Symbol).Value.Expression);
case NativeNameKind.Enum:
return($"enum {symbol.Symbol.Name}");
case NativeNameKind.EnumValue:
return(((NativeEnumValue)symbol.Symbol).Value.Expression);
default:
Contract.ThrowInvalidEnumValue(symbol.Kind);
return(string.Empty);
}
}
private void TestRoundTrip(NativeSymbol symbol)
{
var storage = new BasicSymbolStorage();
var name = NativeNameUtil.GetName(symbol);
var globalSymbol = new NativeGlobalSymbol(name, symbol);
storage.Add(globalSymbol);
TestRoundTrip(storage);
}
private void WriteCore(NativeGlobalSymbol symbol)
{
_writer.WriteItemStart();
switch (symbol.Kind)
{
case NativeNameKind.Struct:
case NativeNameKind.Union:
WriteDefined((NativeDefinedType)symbol.Symbol);
break;
case NativeNameKind.FunctionPointer:
WriteFunctionPointer((NativeFunctionPointer)symbol.Symbol);
break;
case NativeNameKind.Procedure:
WriteProcedure((NativeProcedure)symbol.Symbol);
break;
case NativeNameKind.TypeDef:
WriteTypeDef((NativeTypeDef)symbol.Symbol);
break;
case NativeNameKind.Constant:
WriteConstant((NativeConstant)symbol.Symbol);
break;
case NativeNameKind.Enum:
WriteEnum((NativeEnum)symbol.Symbol);
break;
case NativeNameKind.EnumValue:
throw new Exception("Enum values are not written directly but as a part of the owning enum");
default:
throw Contract.CreateInvalidEnumValueException(symbol.Kind);
}
_writer.WriteItemEnd();
}
private void MaybeWrite(NativeGlobalSymbol symbol)
{
if (IsAnyWrittenState(symbol.Name))
{
return;
}
try
{
_writtenMap[symbol.Name] = false;
WriteCore(symbol);
_writtenMap[symbol.Name] = true;
}
catch
{
_writtenMap[symbol.Name] = null;
throw;
}
// Once a symbol is completely exported need to process any types it encountered
// during processing.
WriteFoundTypes();
}
public void Write(NativeGlobalSymbol symbol)
{
MaybeWrite(symbol);
}
