diff options
Diffstat (limited to 'src/libutil/args.cc')
| -rw-r--r-- | src/libutil/args.cc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libutil/args.cc b/src/libutil/args.cc index 75eb19d28..afed0670f 100644 --- a/src/libutil/args.cc +++ b/src/libutil/args.cc @@ -19,6 +19,14 @@ void Args::addFlag(Flag && flag_) if (flag->shortName) shortFlags[flag->shortName] = flag; } +void Args::removeFlag(const std::string & longName) +{ + auto flag = longFlags.find(longName); + assert(flag != longFlags.end()); + if (flag->second->shortName) shortFlags.erase(flag->second->shortName); + longFlags.erase(flag); +} + void Completions::add(std::string completion, std::string description) { assert(description.find('\n') == std::string::npos); |