private static ExpressionSyntax GenerateFieldReference <T>(ITypeSymbol type, T value, IEnumerable <KeyValuePair <T, string> > constants)
{
foreach (var constant in constants)
{
if (constant.Key.Equals(value))
{
var memberAccess = GenerateMemberAccess("System", typeof(T).Name);
if (type != null && !(type is IErrorTypeSymbol))
{
memberAccess = memberAccess.WithAdditionalAnnotations(SpecialTypeAnnotation.Create(type.SpecialType));
}
var result = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, memberAccess, SyntaxFactory.IdentifierName(constant.Value));
return(result.WithAdditionalAnnotations(Simplifier.Annotation));
}
}
return(null);
}
private static ExpressionSyntax GenerateFieldReference(ITypeSymbol type, object value, IEnumerable <FieldInfo> constants)
{
foreach (var constant in constants)
{
if (constant.GetValue(null).Equals(value))
{
var memberAccess = GenerateMemberAccess("System", constant.DeclaringType.Name);
if (type != null && !(type is IErrorTypeSymbol))
{
memberAccess = memberAccess.WithAdditionalAnnotations(SpecialTypeAnnotation.Create(type.SpecialType));
}
var result = SyntaxFactory.MemberAccessExpression(SyntaxKind.SimpleMemberAccessExpression, memberAccess, SyntaxFactory.IdentifierName(constant.Name));
return(result.WithAdditionalAnnotations(Simplifier.Annotation));
}
}
return(null);
}
