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Scarab
v2.4.3
Project 8 C++ Utility Library
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#include <algorithm>
#include <deque>
#include <exception>
#include <fstream>
#include <functional>
#include <iomanip>
#include <iostream>
#include <istream>
#include <iterator>
#include <locale>
#include <map>
#include <memory>
#include <numeric>
#include <set>
#include <sstream>
#include <stdexcept>
#include <string>
#include <sys/stat.h>
#include <sys/types.h>
#include <tuple>
#include <type_traits>
#include <utility>
#include <vector>
Go to the source code of this file.
Classes | |
class | Error |
All errors derive from this one. More... | |
class | ConstructionError |
Construction errors (not in parsing) More... | |
class | IncorrectConstruction |
Thrown when an option is set to conflicting values (non-vector and multi args, for example) More... | |
class | BadNameString |
Thrown on construction of a bad name. More... | |
class | OptionAlreadyAdded |
Thrown when an option already exists. More... | |
class | ParseError |
Anything that can error in Parse. More... | |
class | Success |
This is a successful completion on parsing, supposed to exit. More... | |
class | CallForHelp |
-h or –help on command line More... | |
class | CallForAllHelp |
Usually somethign like –help-all on command line. More... | |
class | RuntimeError |
Does not output a diagnostic in CLI11_PARSE, but allows to return from main() with a specific error code. More... | |
class | FileError |
Thrown when parsing an INI file and it is missing. More... | |
class | ConversionError |
Thrown when conversion call back fails, such as when an int fails to coerce to a string. More... | |
class | ValidationError |
Thrown when validation of results fails. More... | |
class | RequiredError |
Thrown when a required option is missing. More... | |
class | ArgumentMismatch |
Thrown when the wrong number of arguments has been received. More... | |
class | RequiresError |
Thrown when a requires option is missing. More... | |
class | ExcludesError |
Thrown when an excludes option is present. More... | |
class | ExtrasError |
Thrown when too many positionals or options are found. More... | |
class | ConfigError |
Thrown when extra values are found in an INI file. More... | |
class | InvalidError |
Thrown when validation fails before parsing. More... | |
class | HorribleError |
class | OptionNotFound |
Thrown when counting a non-existent option. More... | |
struct | is_vector< T > |
struct | is_vector< std::vector< T, A > > |
struct | is_bool< T > |
struct | is_bool< bool > |
Namespaces | |
CLI | |
CLI::detail | |
Macros | |
#define | CLI11_VERSION_MAJOR 1 |
#define | CLI11_VERSION_MINOR 6 |
#define | CLI11_VERSION_PATCH 0 |
#define | CLI11_VERSION "1.6.0" |
#define | CLI11_DEPRECATED(reason) __attribute__((deprecated(reason))) |
#define | CLI11_ERROR_DEF(parent, name) |
#define | CLI11_ERROR_SIMPLE(name) explicit name(std::string msg) : name(#name, msg, ExitCodes::name) {} |
Typedefs | |
template<bool B, class T = void> | |
using | enable_if_t = typename std::enable_if< B, T >::type |
Enumerations | |
enum | ExitCodes { Success = 0, IncorrectConstruction = 100, BadNameString, OptionAlreadyAdded, FileError, ConversionError, ValidationError, RequiredError, RequiresError, ExcludesError, ExtrasError, ConfigError, InvalidError, HorribleError, OptionNotFound, ArgumentMismatch, BaseClass = 127 } |
enum | enabler |
Simple empty scoped class. More... | |
Functions | |
std::vector< std::string > | split (const std::string &s, char delim) |
Split a string by a delim. More... | |
template<typename T > | |
std::string | join (const T &v, std::string delim=",") |
Simple function to join a string. More... | |
template<typename T > | |
std::string | rjoin (const T &v, std::string delim=",") |
Join a string in reverse order. More... | |
std::string & | ltrim (std::string &str) |
Trim whitespace from left of string. More... | |
std::string & | ltrim (std::string &str, const std::string &filter) |
Trim anything from left of string. More... | |
std::string & | rtrim (std::string &str) |
Trim whitespace from right of string. More... | |
std::string & | rtrim (std::string &str, const std::string &filter) |
Trim anything from right of string. More... | |
std::string & | trim (std::string &str) |
Trim whitespace from string. More... | |
std::string & | trim (std::string &str, const std::string filter) |
Trim anything from string. More... | |
std::string | trim_copy (const std::string &str) |
Make a copy of the string and then trim it. More... | |
std::string | 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) More... | |
std::ostream & | format_help (std::ostream &out, std::string name, std::string description, size_t wid) |
Print a two part "help" string. More... | |
template<typename T > | |
bool | valid_first_char (T c) |
Verify the first character of an option. More... | |
template<typename T > | |
bool | valid_later_char (T c) |
Verify following characters of an option. More... | |
bool | valid_name_string (const std::string &str) |
Verify an option name. More... | |
std::string | to_lower (std::string str) |
Return a lower case version of a string. More... | |
std::vector< std::string > | split_up (std::string str) |
Split a string '"one two" "three"' into 'one two', 'three'. More... | |
std::string | fix_newlines (std::string leader, std::string input) |
template<typename T , enable_if_t< std::is_integral< T >::value &&std::is_signed< T >::value, detail::enabler > = detail::dummy> | |
constexpr const char * | type_name () |
This one should not be used, since vector types print the internal type. More... | |
template<typename T , enable_if_t<(std::is_integral< T >::value &&std::is_signed< T >::value), detail::enabler > = detail::dummy> | |
bool | lexical_cast (std::string input, T &output) |
Signed integers / enums. More... | |
bool | split_short (const std::string ¤t, std::string &name, std::string &rest) |
bool | split_long (const std::string ¤t, std::string &name, std::string &value) |
std::vector< std::string > | split_names (std::string current) |
std::tuple< std::vector< std::string >, std::vector< std::string >, std::string > | get_names (const std::vector< std::string > &input) |
Get a vector of short names, one of long names, and a single name. More... | |
Variables | |
constexpr enabler | dummy = {} |
An instance to use in EnableIf. More... | |
#define CLI11_DEPRECATED | ( | reason | ) | __attribute__((deprecated(reason))) |
#define CLI11_ERROR_DEF | ( | parent, | |
name | |||
) |
#define CLI11_ERROR_SIMPLE | ( | name | ) | explicit name(std::string msg) : name(#name, msg, ExitCodes::name) {} |