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template<typename T , typename = typename std::enable_if<std::is_enum<T>::value>::type> |
std::ostream & | CLI::enums::operator<< (std::ostream &in, const T &item) |
| output streaming for enumerations
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std::vector< std::string > | CLI::detail::split (const std::string &s, char delim) |
| Split a string by a delim.
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template<typename T > |
std::string | CLI::detail::join (const T &v, std::string delim=",") |
| Simple function to join a string.
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template<typename T , typename Callable , typename = typename std::enable_if<!std::is_constructible<std::string, Callable>::value>::type> |
std::string | CLI::detail::join (const T &v, Callable func, std::string delim=",") |
| Simple function to join a string from processed elements.
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template<typename T > |
std::string | CLI::detail::rjoin (const T &v, std::string delim=",") |
| Join a string in reverse order.
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std::string & | CLI::detail::ltrim (std::string &str) |
| Trim whitespace from left of string.
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std::string & | CLI::detail::ltrim (std::string &str, const std::string &filter) |
| Trim anything from left of string.
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std::string & | CLI::detail::rtrim (std::string &str) |
| Trim whitespace from right of string.
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std::string & | CLI::detail::rtrim (std::string &str, const std::string &filter) |
| Trim anything from right of string.
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std::string & | CLI::detail::trim (std::string &str) |
| Trim whitespace from string.
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std::string & | CLI::detail::trim (std::string &str, const std::string filter) |
| Trim anything from string.
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std::string | CLI::detail::trim_copy (const std::string &str) |
| Make a copy of the string and then trim it.
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std::string & | CLI::detail::remove_quotes (std::string &str) |
| remove quotes at the front and back of a string either '"' or '\''
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std::string | CLI::detail::fix_newlines (const std::string &leader, std::string input) |
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std::string | CLI::detail::trim_copy (const std::string &str, const std::string &filter) |
| Make a copy of the string and then trim it, any filter string can be used (any char in string is filtered)
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std::ostream & | CLI::detail::format_help (std::ostream &out, std::string name, const std::string &description, std::size_t wid) |
| Print a two part "help" string.
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std::ostream & | CLI::detail::format_aliases (std::ostream &out, const std::vector< std::string > &aliases, std::size_t wid) |
| Print subcommand aliases.
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template<typename T > |
bool | CLI::detail::valid_first_char (T c) |
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template<typename T > |
bool | CLI::detail::valid_later_char (T c) |
| Verify following characters of an option.
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bool | CLI::detail::valid_name_string (const std::string &str) |
| Verify an option/subcommand name.
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bool | CLI::detail::valid_alias_name_string (const std::string &str) |
| Verify an app name.
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bool | CLI::detail::is_separator (const std::string &str) |
| check if a string is a container segment separator (empty or "%%")
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bool | CLI::detail::isalpha (const std::string &str) |
| Verify that str consists of letters only.
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std::string | CLI::detail::to_lower (std::string str) |
| Return a lower case version of a string.
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std::string | CLI::detail::remove_underscore (std::string str) |
| remove underscores from a string
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std::string | CLI::detail::find_and_replace (std::string str, std::string from, std::string to) |
| Find and replace a substring with another substring.
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bool | CLI::detail::has_default_flag_values (const std::string &flags) |
| check if the flag definitions has possible false flags
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void | CLI::detail::remove_default_flag_values (std::string &flags) |
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std::ptrdiff_t | CLI::detail::find_member (std::string name, const std::vector< std::string > names, bool ignore_case=false, bool ignore_underscore=false) |
| Check if a string is a member of a list of strings and optionally ignore case or ignore underscores.
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template<typename Callable > |
std::string | CLI::detail::find_and_modify (std::string str, std::string trigger, Callable modify) |
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| CLI::detail::trim (str) |
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| CLI::detail::while (!str.empty()) |
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std::size_t | CLI::escape_detect (std::string &str, std::size_t offset) |
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std::string & | CLI::add_quotes_if_needed (std::string &str) |
| Add quotes if the string contains spaces.
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