string_utils.cpp File Reference

#include "formula/string_utils.hpp"
#include "variable.hpp"
#include "config.hpp"
#include "log.hpp"
#include "gettext.hpp"

Include dependency graph for string_utils.cpp:

Go to the source code of this file.

Classes
class	utils::string_map_variable_set< T >

Namespaces
	utils
	utils::detail

Macros
#define	GETTEXT_DOMAIN   "wesnoth-lib"
#define	ERR_NG   LOG_STREAM(err, log_engine)
#define	WRN_NG   LOG_STREAM(warn, log_engine)

Functions
static bool	two_dots (char a, char b)
static std::string	do_interpolation (const std::string &str, const variable_set &set)
std::string	utils::interpolate_variables_into_string (const std::string &str, const string_map *const symbols)
	Function which will interpolate variables, starting with '$' in the string 'str' with the equivalent symbols in the given symbol table. More...
std::string	utils::interpolate_variables_into_string (const std::string &str, const std::map< std::string, std::string > *const symbols)
std::string	utils::interpolate_variables_into_string (const std::string &str, const variable_set &variables)
t_string	utils::interpolate_variables_into_tstring (const t_string &str, const variable_set &variables)
	Function that does the same as the above, for t_stringS. More...
std::string	utils::format_conjunct_list (const t_string &empty, const std::vector< t_string > &elems)
	Format a conjunctive list. More...
std::string	utils::format_disjunct_list (const t_string &empty, const std::vector< t_string > &elems)
	Format a disjunctive list. More...
std::string	utils::format_timespan (std::time_t time)
	Formats a timespan into human-readable text. More...
std::string	vgettext_impl (const char *domain, const char *msgid, const utils::string_map &symbols)
	Implementation functions for the VGETTEXT and VNGETTEXT macros. More...
std::string	vngettext_impl (const char *domain, const char *singular, const char *plural, int count, const utils::string_map &symbols)

Variables
static lg::log_domain	log_engine ("engine")
std::string(*	utils::detail::evaluate_formula )(const std::string &formula) = nullptr

Macro Definition Documentation

ERR_NG

#define ERR_NG   LOG_STREAM(err, log_engine)

Definition at line 26 of file string_utils.cpp.

Referenced by do_interpolation().

GETTEXT_DOMAIN

#define GETTEXT_DOMAIN   "wesnoth-lib"

Definition at line 16 of file string_utils.cpp.

WRN_NG

#define WRN_NG   LOG_STREAM(warn, log_engine)

Definition at line 27 of file string_utils.cpp.

Referenced by do_interpolation().

Function Documentation

do_interpolation()

static std::string do_interpolation ( const std::string &  str, const variable_set &  set  )

static

Definition at line 65 of file string_utils.cpp.

References c, config_attribute_value::empty(), ERR_NG, utils::detail::evaluate_formula, two_dots(), and WRN_NG.

Referenced by utils::interpolate_variables_into_string().

two_dots()

static bool two_dots ( char  a, char  b  )

static

Definition at line 29 of file string_utils.cpp.

Referenced by do_interpolation().

vgettext_impl()

std::string vgettext_impl	(	const char *	domain,
		const char *	msgid,
		const utils::string_map &	symbols
	)

Implementation functions for the VGETTEXT and VNGETTEXT macros.

DO NOT USE DIRECTLY unless you really know what you're doing. See https://github.com/wesnoth/wesnoth/issues/2716 for more info.

Definition at line 328 of file string_utils.cpp.

References translation::dsgettext(), utils::interpolate_variables_into_string(), and wfl::msg().

Referenced by utils::might_contain_variables().

vngettext_impl()

std::string vngettext_impl	(	const char *	domain,
		const char *	singular,
		const char *	plural,
		int	count,
		const utils::string_map &	symbols
	)

Definition at line 337 of file string_utils.cpp.

References translation::dsngettext(), utils::interpolate_variables_into_string(), and wfl::msg().

Referenced by utils::might_contain_variables().

Variable Documentation

log_engine

lg::log_domain log_engine("engine")

static