protected override SyntaxNode CreateExplicitlyCastedLiteralValue(
INamedTypeSymbol enumType,
SpecialType underlyingSpecialType,
object constantValue)
{
var expression = ExpressionGenerator.GenerateNonEnumValueExpression(
enumType.EnumUnderlyingType, constantValue, canUseFieldReference: true);
var constantValueULong = EnumUtilities.ConvertEnumUnderlyingTypeToUInt64(constantValue, underlyingSpecialType);
if (constantValueULong == 0)
{
// 0 is always convertible to an enum type without needing a cast.
return expression;
}
var factory = new CSharpSyntaxGenerator();
return factory.CastExpression(enumType, expression);
}
protected override SyntaxNode CreateExplicitlyCastedLiteralValue(
INamedTypeSymbol enumType,
SpecialType underlyingSpecialType,
object constantValue)
{
var expression = ExpressionGenerator.GenerateNonEnumValueExpression(
enumType.EnumUnderlyingType, constantValue, canUseFieldReference: true);
var constantValueULong = EnumUtilities.ConvertEnumUnderlyingTypeToUInt64(constantValue, underlyingSpecialType);
if (constantValueULong == 0)
{
// 0 is always convertible to an enum type without needing a cast.
return(expression);
}
var factory = new CSharpSyntaxGenerator();
return(factory.CastExpression(enumType, expression));
}
