LOG4CPP::DETAILS::OPTIONAL::PARAMS::VALIDATOR(3)

💅 log4cpp::details::optional_params_validator

okay so bestie, welcome to the optional_params_validator page — the C++ class that checks your optional params for you so you don't have to. it lives in the log4cpp library, and the manual page for it is log4cpp::d...s_validator(3). yeah the title got truncated, iconic behavior, we move. ✨

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🌸 NAME 🌸

log4cpp::details::optional_params_validator — literally the whole name, that's it, that's the section 🎀

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🦋 SYNOPSIS 🦋

#include <FactoryParams.hh>

Inherits log4cpp::details::base_validator_data. (so it's got family money, iykyk 👑)

✨ Public Member Functions ✨

• optional_params_validator (const char *tag, const FactoryParams *params) — the constructor, it's giving setup era 🫶
• template<typename T> required_params_validator required (const char *param, T &value) const — template-y, returns a required_params_validator
• template<typename T> const optional_params_validator & operator() (const char *param, T &value) const — the fun-call operator, and it hands back a const optional_params_validator &

💖 Public Member Functions inherited from log4cpp::details::base_validator_data 💖

• base_validator_data (const char *tag, const FactoryParams *params) — the parent constructor, passing down the genes

🧚 Additional Inherited Members 🧚

💜 Protected Member Functions inherited from log4cpp::details::base_validator_data 💜

• template<typename T> void assign (const std::string &param_value, T &value) const — assigns, template edition
• template<typename T> void assign_impl (const std::string &param_value, T &value) const — the impl behind the assign, template edition
• void assign_impl (const std::string &param_value, std::string &value) const — same thing but special-cased for std::string, ngl that's the slay
• void throw_error (const char *param_name) const — throws an error, the name says it all 💀

🍓 Protected Attributes inherited from log4cpp::details::base_validator_data 🍓

• const char * tag_ — the tag, protected, note the trailing underscore bestie
• const FactoryParams * params_ — the params pointer, also protected, also underscore'd

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🔥 Constructor & Destructor Documentation 🔥

log4cpp::details::optional_params_validator::optional_params_validator (const char * tag, const FactoryParams * params) [inline]

the constructor, marked [inline] — short and sweet, just like this section 😌

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⭐ Member Function Documentation ⭐

template<typename T> const optional_params_validator & log4cpp::details::optional_params_validator::operator() (const char * param, T & value) const [inline]

the call operator, <typename T> templated, takes a const char * named param and a T & named value, returns a const optional_params_validator &. [inline]. periodt. 💅

template<typename T> required_params_validator log4cpp::details::optional_params_validator::required (const char * param, T & value) const [inline]

the required member — templated on <typename T>, takes const char * param and T & value, gives you back a required_params_validator. [inline]. no cap 🧚

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🎀 Author 🎀

Generated automatically by Doxygen for log4cpp from the source code. so nobody actually wrote this by hand, it's giving robot main character energy 🤖✨

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and that's the page bestie!! before you go — the footer tea: this is log4cpp, Version 1.1, and it's the log4cpp::d...s_validator(3) page, dated the same as always. mwah, go validate those optional params 💖🦋🌸