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util/OptionDef: add "constexpr"

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This commit is contained in:
Max Kellermann 2018-01-16 10:11:35 +01:00
parent 9420066895
commit a0c4102b5a
1 changed files with 3 additions and 3 deletions
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6
src/util/OptionDef.hxx
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@ -40,9 +40,9 @@ public:
short_option(_short_option), short_option(_short_option),
desc(_desc) { } desc(_desc) { }
bool HasLongOption() const { return long_option != nullptr; } constexpr bool HasLongOption() const { return long_option != nullptr; }
bool HasShortOption() const { return short_option != 0; } constexpr bool HasShortOption() const { return short_option != 0; }
bool HasDescription() const { return desc != nullptr; } constexpr bool HasDescription() const { return desc != nullptr; }
const char *GetLongOption() const { const char *GetLongOption() const {
assert(HasLongOption()); assert(HasLongOption());