Trinity::Impl::ChatCommands Namespace Reference

Classes
struct	are_all_assignable
struct	are_all_assignable< void, Ts... >
struct	ArgInfo
struct	ArgInfo< AchievementEntry const * >
struct	ArgInfo< CurrencyTypesEntry const * >
struct	ArgInfo< GameTele const * >
struct	ArgInfo< ItemTemplate const * >
struct	ArgInfo< Quest const * >
struct	ArgInfo< SpellInfo const * >
struct	ArgInfo< std::array< T, N >, void >
struct	ArgInfo< std::string, void >
struct	ArgInfo< std::string_view, void >
struct	ArgInfo< std::vector< T >, void >
struct	ArgInfo< std::wstring, void >
struct	ArgInfo< T, std::enable_if_t< std::is_base_of_v< ContainerTag, T > > >
struct	ArgInfo< T, std::enable_if_t< std::is_enum_v< T > > >
struct	ArgInfo< T, std::enable_if_t< std::is_integral_v< T >||std::is_floating_point_v< T > > >
struct	ArgInfo< Trinity::ChatCommands::Variant< Ts... > >
class	ChatCommandNode
struct	ChatCommandResult
struct	CommandInvoker
struct	CommandPermissions
struct	ContainerTag
struct	FilteredCommandListIterator
struct	get_nth
struct	get_nth< 0, T1, Ts... >
struct	HandlerToTuple
struct	HandlerToTuple< bool(ChatHandler *, Ts...)>
struct	MultiConsumer
struct	MultiConsumer< Tuple, Optional< NestedNextType >, offset >
struct	tag_base
struct	tag_base< T, std::enable_if_t< std::is_base_of_v< ContainerTag, T > > >
struct	TokenizeResult

Typedefs
template<typename T >
using	TupleType = typename HandlerToTuple< T >::type
template<typename T >
using	tag_base_t = typename tag_base< T >::type
template<std::size_t index, typename... Ts>
using	get_nth_t = typename get_nth< index, Ts... >::type

Functions
template<typename Tuple , size_t offset>
ChatCommandResult	ConsumeFromOffset (Tuple &, ChatHandler const *handler, std::string_view args)
TokenizeResult	tokenize (std::string_view args)
TC_GAME_API void	SendErrorMessageToHandler (ChatHandler *handler, std::string_view str)
TC_GAME_API char const *	GetTrinityString (ChatHandler const *handler, TrinityStrings which)
template<typename... Ts>
std::string	FormatTrinityString (ChatHandler const *handler, TrinityStrings which, Ts &&... args)
template<size_t N>
constexpr char	GetChar (char const (&s)[N], size_t i)

Variables
static constexpr char	COMMAND_DELIMITER = ' '

Typedef Documentation

get_nth_t

template<std::size_t index, typename... Ts>

using Trinity::Impl::ChatCommands::get_nth_t = typedef typename get_nth<index, Ts...>::type

Definition at line 93 of file ChatCommandHelpers.h.

tag_base_t

template<typename T >

using Trinity::Impl::ChatCommands::tag_base_t = typedef typename tag_base<T>::type

Definition at line 48 of file ChatCommandHelpers.h.

TupleType

template<typename T >

using Trinity::Impl::ChatCommands::TupleType = typedef typename HandlerToTuple<T>::type

Definition at line 118 of file ChatCommand.h.

Function Documentation

ConsumeFromOffset()

template<typename Tuple , size_t offset>

ChatCommandResult Trinity::Impl::ChatCommands::ConsumeFromOffset	(	Tuple &	tuple,
		ChatHandler const *	handler,
		std::string_view	args
	)

Definition at line 106 of file ChatCommand.h.

 {
 if constexpr (offset < std::tuple_size_v<Tuple>)
 return MultiConsumer<Tuple, std::tuple_element_t<offset, Tuple>, offset>::TryConsumeTo(tuple, handler, args);
 else if (!args.empty()) /* the entire string must be consumed */
 return std::nullopt;
 else
 return args;
 }

FormatTrinityString()

template<typename... Ts>

std::string Trinity::Impl::ChatCommands::FormatTrinityString	(	ChatHandler const *	handler,
		TrinityStrings	which,
		Ts &&...	args
	)

Definition at line 127 of file ChatCommandHelpers.h.

 {
 return fmt::sprintf(GetTrinityString(handler, which), std::forward<Ts>(args)...);
 }

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GetChar()

template<size_t N>

constexpr char Trinity::Impl::ChatCommands::GetChar ( char const (&)  s[N], size_t  i  )

inlineconstexpr

Definition at line 54 of file ChatCommandTags.h.

 {
 static_assert(N <= 25, "The EXACT_SEQUENCE macro can only be used with up to 25 character long literals. Specify them char-by-char (null terminated) as parameters to ExactSequence<> instead.");
 return i >= N ? '\0' : s[i];
 }

GetTrinityString()

char const * Trinity::Impl::ChatCommands::GetTrinityString	(	ChatHandler const *	handler,
		TrinityStrings	which
	)

Definition at line 27 of file ChatCommandHelpers.cpp.

{
 return handler->GetTrinityString(which);
}

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SendErrorMessageToHandler()

void Trinity::Impl::ChatCommands::SendErrorMessageToHandler	(	ChatHandler *	handler,
		std::string_view	str
	)

Definition at line 21 of file ChatCommandHelpers.cpp.

{
 handler->SendSysMessage(str);
 handler->SetSentErrorMessage(true);
}

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tokenize()

TokenizeResult Trinity::Impl::ChatCommands::tokenize ( std::string_view  args )

inline

Definition at line 56 of file ChatCommandHelpers.h.

 {
 TokenizeResult result;
 if (size_t delimPos = args.find(COMMAND_DELIMITER); delimPos != std::string_view::npos)
 {
 result.token = args.substr(0, delimPos);
 if (size_t tailPos = args.find_first_not_of(COMMAND_DELIMITER, delimPos); tailPos != std::string_view::npos)
 result.tail = args.substr(tailPos);
 }
 else
 result.token = args;
 
 return result;
 }

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Variable Documentation

COMMAND_DELIMITER

constexpr char Trinity::Impl::ChatCommands::COMMAND_DELIMITER = ' '

staticconstexpr

Definition at line 39 of file ChatCommandHelpers.h.