Remove unused empty_spec

This commit is contained in:
Victor Zverovich
2018-10-17 08:39:51 -07:00
parent e8efdef8de
commit b1ca608bac

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@ -1155,11 +1155,8 @@ enum alignment {
// Flags.
enum { SIGN_FLAG = 1, PLUS_FLAG = 2, MINUS_FLAG = 4, HASH_FLAG = 8 };
// An empty format specifier.
struct empty_spec {};
// An alignment specifier.
struct align_spec : empty_spec {
struct align_spec {
unsigned width_;
// Fill is always wchar_t and cast to char if necessary to avoid having
// two specialization of AlignSpec and its subclasses.