#include "xbt/dynar.h"
BEGIN_DECL()
-
-/* For now, a config is only a special dynar. But don't rely on it, */
-/* it may change in the future. */
-typedef xbt_dynar_t xbt_cfg_t;
-
-/* type of a typed hash cell */
-typedef enum {
- xbt_cfgelm_int=0, xbt_cfgelm_double, xbt_cfgelm_string, xbt_cfgelm_host,
- xbt_cfgelm_type_count
-} e_xbt_cfgelm_type_t;
-
-/*----[ Memory management ]-----------------------------------------------*/
-xbt_cfg_t xbt_cfg_new (void);
-void xbt_cfg_cpy(xbt_cfg_t tocopy,
- /* OUT */ xbt_cfg_t *whereto);
-void xbt_cfg_free(xbt_cfg_t *cfg);
-void xbt_cfg_dump(const char *name,const char*indent,xbt_cfg_t cfg);
-
-/*----[ Registering stuff ]-----------------------------------------------*/
-/* Register a possible cell */
-void xbt_cfg_register(xbt_cfg_t cfg,
- const char *name, e_xbt_cfgelm_type_t type,
- int min, int max);
-/* Unregister a possible cell */
-xbt_error_t xbt_cfg_unregister(xbt_cfg_t cfg, const char *name);
-
-/* Parse the configuration descriptor and register it */
-/* Should be of the form "<name>:<min nb>_to_<max nb>_<type>", */
-/* with type being one of 'string','int', 'host' or 'double' */
-xbt_error_t xbt_cfg_register_str(xbt_cfg_t cfg, const char *entry);
-
-/* Check that each cell have the right amount of elements */
-xbt_error_t xbt_cfg_check(xbt_cfg_t cfg);
-
-/* Get the type of this option in that repository */
-xbt_error_t xbt_cfg_get_type(xbt_cfg_t cfg, const char *name,
- /* OUT */ e_xbt_cfgelm_type_t *type);
-/*----[ Setting ]---------------------------------------------------------
- * xbt_cfg_set_* functions.
+/** @addtogroup XBT_config
+ *
+ * All modules of the SimGrid toolkit can be configured with this API.
+ * User modules and libraries can also use these facilities to handle
+ * their own configuration.
+ *
+ * A configuration set contain several \e variables which have a uniq name
+ * in the set and can take a given type of value. For example, it may
+ * contain a \a size variable, accepting \e int values.
+ * Moreover, of values.
+ *
+ * It is impossible to set a value to a variable which has not been registered before.
+ * Usually, the module registers all the options it accepts in the configuration set,
+ * during its initialization and user code then set and unset values.
+ *
+ * The easiest way to register a variable is to use the xbt_str_register_str function,
+ * which accepts a string representation of the config element descriptor. The syntax
+ * is the following: \verbatim <name>:<min nb>_to_<max nb>_<type>\endverbatim
+ *
+ * For example, <tt>size:1_to_1_int</tt> describes a variable called \e size which
+ * must take exactly one value, and the value being an integer.
+ *
+ * Another example could be <tt>outputfiles:0_to_10_string</tt> which describes a variable
+ * called \e outputfiles and which can take between 0 and 10 strings as value.
+ *
+ * To some extend, configuration sets can be seen as typed hash structures.
+ *
+ * \todo This great mecanism is not used in SimGrid yet...
+ *
+ * \todo We need a callback mecanism so that the configurable code get
+ * notified of configuration changes.
+ *
+ * \section XBT_cfg_ex Example
+ *
+ * \dontinclude config_usage.c
+ *
+ * First, let's create a configuration set with some registered variables.
+ * This must be done by the configurable library before the user interactions.
+ *
+ * \skip make_set
+ * \until end_of_make_set
+ *
+ * Now, set and get a single value
+ * \skip get_single_value
+ * \skip int
+ * \until cfg_free
+ *
+ * And now, set and get a multiple value
+ * \skip get_multiple_value
+ * \skip dyn
+ * \until cfg_free
+ *
+ * All those functions throws mismatch_error if asked to deal with an
+ * unregistered variable.
+ * \skip myset
+ * \until cfg_free
+ * @{
+ */
+
+/** @name 1. Type declaration and memory management
*
- * If the registered maximum is equal to 1, those functions remplace the
+ *
+ *
+ * @{
+ */
+ /** @brief Configuration set are only special dynars. But don't rely on it, it may change. */
+ typedef xbt_dynar_t xbt_cfg_t;
+
+ /** @brief possible content of each configuration cell */
+ typedef enum {
+ xbt_cfgelm_int=0, /**< int */
+ xbt_cfgelm_double, /**< double */
+ xbt_cfgelm_string, /**< char* */
+ xbt_cfgelm_host, /**< both a char* (representing the hostname) and an integer (representing the port) */
+ xbt_cfgelm_type_count
+ } e_xbt_cfgelm_type_t;
+
+ xbt_cfg_t xbt_cfg_new (void);
+ void xbt_cfg_cpy(xbt_cfg_t tocopy, /* OUT */ xbt_cfg_t *whereto);
+ void xbt_cfg_free(xbt_cfg_t *cfg);
+ void xbt_cfg_dump(const char *name,const char*indent,xbt_cfg_t cfg);
+
+ /** @} */
+
+/** @name 2. User interface: changing values
+ *
+ * This is the only interface you should use unless you want to let your
+ * own code become configurable with this.
+ *
+ * If the variable accept at most one value, those functions replace the
* current value with the provided one. If max>1, the provided value is
* appended to the list.
*
- * string values are strdup'ed before use, so you have to free your copy */
-
-xbt_error_t xbt_cfg_set_vargs(xbt_cfg_t cfg, va_list pa);
-xbt_error_t xbt_cfg_set(xbt_cfg_t cfg, ...);
-
-/*
- Add the cells described in a string to a typed hash.
+ * string values are strdup'ed before use, so you can (and should) free
+ * your copy
+ *
+ * @{
*/
-xbt_error_t xbt_cfg_set_parse(xbt_cfg_t cfg, const char *options);
+
+ xbt_error_t xbt_cfg_set(xbt_cfg_t cfg, ...);
+ xbt_error_t xbt_cfg_set_vargs(xbt_cfg_t cfg, va_list pa);
+ xbt_error_t xbt_cfg_set_parse(xbt_cfg_t cfg, const char *options);
/*
- Set the value of the cell @name in @cfg with the provided value.
+ Set the value of the cell \a name in \a cfg with the provided value.
*/
xbt_error_t xbt_cfg_set_int (xbt_cfg_t cfg, const char *name,
int val);
/* rm every values */
xbt_error_t xbt_cfg_empty(xbt_cfg_t cfg, const char *name);
-/*----[ Getting ]---------------------------------------------------------*/
-/* Returns a pointer to the values actually stored in the cache. Do not */
-/* modify them unless you really know what you're doing. */
-xbt_error_t xbt_cfg_get_int (xbt_cfg_t cfg,
- const char *name,
- int *val);
-xbt_error_t xbt_cfg_get_double(xbt_cfg_t cfg,
- const char *name,
- double *val);
-xbt_error_t xbt_cfg_get_string(xbt_cfg_t cfg,
- const char *name,
- char **val);
-xbt_error_t xbt_cfg_get_host (xbt_cfg_t cfg,
- const char *name,
- char **host,
- int *port);
-xbt_error_t xbt_cfg_get_dynar (xbt_cfg_t cfg,
- const char *name,
- /* OUT */ xbt_dynar_t *dynar);
+/* @} */
+/** @name 3. Registering stuff
+ *
+ * This how to add new variables to an existing configuration set. Use it to make your code
+ * configurable.
+ *
+ * @{
+ */
+ void xbt_cfg_register(xbt_cfg_t cfg,
+ const char *name, e_xbt_cfgelm_type_t type,
+ int min, int max);
+ xbt_error_t xbt_cfg_unregister(xbt_cfg_t cfg, const char *name);
+ xbt_error_t xbt_cfg_register_str(xbt_cfg_t cfg, const char *entry);
+ xbt_error_t xbt_cfg_check(xbt_cfg_t cfg);
+ xbt_error_t xbt_cfg_get_type(xbt_cfg_t cfg, const char *name,
+ /* OUT */ e_xbt_cfgelm_type_t *type);
+/* @} */
+/** @name 4. Getting the stored values
+ *
+ * This is how to retrieve the values stored in the configuration set. This is only
+ * intended to configurable code, naturally.
+ *
+ * Note that those function return a pointer to the values actually stored
+ * in the set. Do not modify them unless you really know what you're doing.
+ *
+ * @{
+ */
+
+ xbt_error_t xbt_cfg_get_int (xbt_cfg_t cfg, const char *name, int *val);
+ xbt_error_t xbt_cfg_get_double(xbt_cfg_t cfg, const char *name, double *val);
+ xbt_error_t xbt_cfg_get_string(xbt_cfg_t cfg, const char *name, char **val);
+ xbt_error_t xbt_cfg_get_host (xbt_cfg_t cfg, const char *name, char **host, int *port);
+ xbt_error_t xbt_cfg_get_dynar (xbt_cfg_t cfg, const char *name, xbt_dynar_t *dynar);
+/** @} */
+/** @} */
END_DECL()
#endif /* _XBT_CONFIG_H_ */
#define _XBT_CONTEXT_H
#include "xbt/misc.h"
+#include "xbt/dynar.h" /* void_f_pvoid_t */
+
+/** @addtogroup XBT_context
+ *
+ * INTERNALS OF SIMGRID, DON'T USE IT.
+ *
+ * This is a portable to Unix and Windows context implementation.
+ *
+ * @{
+ */
+
+/** @name Context types
+ * @{
+ */
+
+ /** @brief A context */
+ typedef struct s_xbt_context *xbt_context_t;
+ /** @brief A context function */
+ typedef int(*xbt_context_function_t)(int argc, char *argv[]);
-/** \name Context types
- * \ingroup XBT_context
-*/
-/*@{*/
-typedef struct s_xbt_context *xbt_context_t;
-/**< A context */
-typedef int(*xbt_context_function_t)(int argc, char *argv[]);
-/**< A context function */
/*@}*/
void xbt_context_init(void);
void xbt_context_start(xbt_context_t context);
void xbt_context_yield(void);
void xbt_context_schedule(xbt_context_t context);
-
+/*@} */
#endif /* _XBT_CONTEXT_H */
#include "xbt/misc.h" /* BEGIN_DECL */
#include "xbt/error.h"
+#include "xbt/dynar.h" /* void_f_pvoid_t */
BEGIN_DECL()
BEGIN_DECL()
-/** \brief Dictionnary data type
- \ingroup XBT_dynar
-*/
-typedef struct xbt_dynar_s *xbt_dynar_t;
+/** \addtogroup XBT_dynar
+ *
+ * For performance concerns, the content of DynArr must be homogeneous (in
+ * contrary to dictionnaries -- see the \ref XBT_dict section). You thus
+ * have to provide the function which will be used to free the content at
+ * structure creation (of type void_f_ppvoid_t or void_f_pvoid_t).
+ *
+ * \section XBT_dynar_exscal Example with scalar
+ * \dontinclude dynar_int.c
+ *
+ * \skip Vars_decl
+ * \skip dyn
+ * \until iptr
+ * \skip Populate_ints
+ * \skip dyn
+ * \until end_of_traversal
+ * \skip shifting
+ * \skip val
+ * \until xbt_dynar_free
+ *
+ * \section XBT_dynar_exptr Example with pointed data
+ * \dontinclude dynar_string.c
+ *
+ * \skip doxygen_first_cruft
+ * \skip f
+ * \until xbt_init
+ * \skip Populate_str
+ * \skip dyn
+ * \until }
+ * \skip macro
+ * \until dynar_free
+ * \skip xbt_exit
+ * \until }
+ * @{
+ */
+
+/** @name 1. Constructor/destructor
+ * @{
+ */
+ /** \brief Dynar data type (opaque type) */
+ typedef struct xbt_dynar_s *xbt_dynar_t;
-xbt_dynar_t xbt_dynar_new(unsigned long elm_size,
- void_f_pvoid_t *free_func);
-void xbt_dynar_free(xbt_dynar_t *dynar);
-void xbt_dynar_free_container(xbt_dynar_t *dynar);
+ /** \brief Pointer to a function freeing a pointed data */
+ typedef void (void_f_ppvoid_t)(void**);
+ /** \brief Pointer to a function freeing some data */
+ typedef void (void_f_pvoid_t) (void*);
-unsigned long xbt_dynar_length(const xbt_dynar_t dynar);
-void xbt_dynar_reset(xbt_dynar_t dynar);
+ xbt_dynar_t xbt_dynar_new(unsigned long elm_size,
+ void_f_pvoid_t *free_func);
+ void xbt_dynar_free(xbt_dynar_t *dynar);
+ void xbt_dynar_free_container(xbt_dynar_t *dynar);
+ unsigned long xbt_dynar_length(const xbt_dynar_t dynar);
+ void xbt_dynar_reset(xbt_dynar_t dynar);
-/* regular array functions */
-void xbt_dynar_get_cpy(const xbt_dynar_t dynar, int idx, void *const dst);
-void *xbt_dynar_get_ptr(const xbt_dynar_t dynar,
- const int idx);
+/** @name 2. regular array functions
+ * @{
+ */
-#define xbt_dynar_get_as(dynar,idx,type) *(type*)xbt_dynar_get_ptr(dynar,idx)
+ void xbt_dynar_get_cpy(const xbt_dynar_t dynar, int idx, void *const dst);
-void xbt_dynar_set(xbt_dynar_t dynar, int idx, const void *src);
-void xbt_dynar_replace(xbt_dynar_t dynar,
- int idx, const void *object);
-
-/* perl array function */
-
-void xbt_dynar_insert_at(xbt_dynar_t dynar,
- int idx, const void *src);
-void xbt_dynar_remove_at(xbt_dynar_t dynar,
- int idx, void *object);
-void xbt_dynar_push (xbt_dynar_t dynar, const void *src);
-void xbt_dynar_pop (xbt_dynar_t dynar, void *const dst);
-void xbt_dynar_unshift (xbt_dynar_t dynar, const void *src);
-void xbt_dynar_shift (xbt_dynar_t dynar, void *const dst);
-void xbt_dynar_map (const xbt_dynar_t dynar, void_f_pvoid_t *operator);
-
-/* speed-optimized versions */
-void *xbt_dynar_insert_at_ptr(xbt_dynar_t const dynar,
- const int idx);
-void *xbt_dynar_push_ptr(xbt_dynar_t dynar);
-void *xbt_dynar_pop_ptr(xbt_dynar_t dynar);
-
-#define xbt_dynar_insert_at_as(dynar,idx,type,value) *(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value
-#define xbt_dynar_push_as(dynar,type,value) *(type*)xbt_dynar_push_ptr(dynar)=value
-#define xbt_dynar_pop_as(dynar,type) *(type*)xbt_dynar_pop_ptr(dynar)
-
-
-/* cursor functions */
-void xbt_dynar_cursor_first (const xbt_dynar_t dynar, int *cursor);
-void xbt_dynar_cursor_step (const xbt_dynar_t dynar, int *cursor);
-int xbt_dynar_cursor_get (const xbt_dynar_t dynar, int *cursor, void *whereto);
-
-
-/**
- \brief Dynar iterator
- \ingroup XBT_dynar
- * xbt_dynar_foreach:
- * \param _dynar what to iterate over
- * \param _cursor an integer used as cursor
- * \param _data
+ void xbt_dynar_set(xbt_dynar_t dynar, int idx, const void *src);
+ void xbt_dynar_replace(xbt_dynar_t dynar, int idx, const void *object);
+
+ void xbt_dynar_insert_at(xbt_dynar_t dynar, int idx, const void *src);
+ void xbt_dynar_remove_at(xbt_dynar_t dynar, int idx, void *object);
+
+/** @} */
+/** @name 2. Perl-like functions
+ * @{
+ */
+
+ void xbt_dynar_push (xbt_dynar_t dynar, const void *src);
+ void xbt_dynar_pop (xbt_dynar_t dynar, void *const dst);
+ void xbt_dynar_unshift (xbt_dynar_t dynar, const void *src);
+ void xbt_dynar_shift (xbt_dynar_t dynar, void *const dst);
+ void xbt_dynar_map (const xbt_dynar_t dynar, void_f_pvoid_t *operator);
+
+/** @} */
+/** @name 3. Manipulating pointers to the content
+ *
+ * Those functions do not retrive the content, but only their address.
+ *
+ * @{
+ */
+
+ void *xbt_dynar_get_ptr(const xbt_dynar_t dynar, const int idx);
+ void *xbt_dynar_insert_at_ptr(xbt_dynar_t const dynar, const int idx);
+ void *xbt_dynar_push_ptr(xbt_dynar_t dynar);
+ void *xbt_dynar_pop_ptr(xbt_dynar_t dynar);
+
+/** @} */
+/** @name 4. Speed optimized functions for scalars
+ *
+ * While the other functions use a memcpy to retrive the content into the
+ * user provided area, those ones use a regular affectation. It only works
+ * for scalar values, but should be a little faster.
+ *
+ * @{
+ */
+
+ /** @brief Quick retrieval of scalar content
+ * @hideinitializer */
+# define xbt_dynar_get_as(dynar,idx,type) \
+ *(type*)xbt_dynar_get_ptr(dynar,idx)
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_insert_at_as(dynar,idx,type,value) \
+ *(type*)xbt_dynar_insert_at_ptr(dynar,idx)=value
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_push_as(dynar,type,value) \
+ *(type*)xbt_dynar_push_ptr(dynar)=value
+ /** @brief Quick insertion of scalar content
+ * @hideinitializer */
+# define xbt_dynar_pop_as(dynar,type) \
+ *(type*)xbt_dynar_pop_ptr(dynar)
+
+/** @} */
+/** @name 5. Cursors on DynArr
+ *
+ * Cursors are used to iterate over the structure. Never add elements to the
+ * DynArr during the traversal. To remove elements, use the
+ * xbt_dynar_cursor_rm() function
+ *
+ * @{
+ */
+
+ void xbt_dynar_cursor_first (const xbt_dynar_t dynar, int *cursor);
+ void xbt_dynar_cursor_step (const xbt_dynar_t dynar, int *cursor);
+ int xbt_dynar_cursor_get (const xbt_dynar_t dynar, int *cursor,
+ void *whereto);
+ void xbt_dynar_cursor_rm(xbt_dynar_t dynar,
+ int *const cursor);
+
+
+/** @brief Iterates over the whole dynar.
+ *
+ * @param _dynar what to iterate over
+ * @param _cursor an integer used as cursor
+ * @param _data
+ * @hideinitializer
*
- * Iterates over the whole dynar.
* \note An example of usage:
* \code
xbt_dynar_t dyn;
for (xbt_dynar_cursor_first(_dynar,&(_cursor)) ; \
xbt_dynar_cursor_get(_dynar,&(_cursor),&_data) ; \
xbt_dynar_cursor_step(_dynar,&(_cursor)) )
-/*
- for (xbt_dynar_length(_dynar) && (_xbt_dynar_cursor_first(_dynar,&_cursor), \
- 1); \
- xbt_dynar_length(_dynar) && xbt_dynar_cursor_get(_dynar,&_cursor,&_data); \
- xbt_dynar_cursor_step(_dynar,&_cursor))
-*/
-void xbt_dynar_cursor_rm(xbt_dynar_t dynar,
- int *const cursor);
+
END_DECL()
+
+/*@}*/
#endif /* _XBT_DYNAR_H */
#include "xbt/misc.h" /* BEGIN_DECL */
#include "xbt/log.h"
-#ifdef HAVE_EXECINFO_H
-#include <execinfo.h> /* to print the backtrace */
-#endif
-
BEGIN_DECL()
#define _XBT_ERR_PRE do {
} while (0)
/** @addtogroup XBT_error
+ *
+ * This is how the errors get reported in the SimGrid toolkit. This mecanism is not
+ * as powerful as exceptions, but since we're using C, there is not much we can do.
+ *
* @{*/
-/** \brief Kill the programm in silence */
-void xbt_abort(void) _XBT_GNUC_NORETURN;
-
-/** \brief Kill the programm with an error message */
-void xbt_die(const char *msg) _XBT_GNUC_NORETURN;
-
-
+/** @name 1. Type definition and basic operations
+ *
+ * @{
+ */
/** \brief Error types */
typedef enum {
no_error=0, /**< succes */
remote_unknown_error
} xbt_error_t;
-const char *xbt_error_name(xbt_error_t errcode);
+ const char *xbt_error_name(xbt_error_t errcode);
+ void xbt_abort(void) _XBT_GNUC_NORETURN;
+ void xbt_die(const char *msg) _XBT_GNUC_NORETURN;
-/** @name TRY macro family
+/** @} */
+
+/** @name 2. TRY macro family
*
* Those functions are used to launch a function call and react automatically
* to its return value. They expect such a variable to be declared in the scope:
} while(0)
/** @}*/
-/** @name RAISE macro family
+/** @name 3. RAISE macro family
*
* Return a error code, doing some logs on stderr.
+ *
+ * @todo This should use the logging features, not stderr
*
* @{
*/
/**@}*/
/**
- * \name assert macro familly
+ * \name 4. assert macro familly
*
* Those are the GRAS version of the good ol' assert macro. You can pass them a format message and
- * arguments, just as if it where a printf.
+ * arguments, just as if it where a printf. It is converted to a CRITICALn logging request.
*
* @{
*/
#define xbt_assert5(cond,msg,a,b,c,d,e)
#define xbt_assert6(cond,msg,a,b,c,d,e,f)
#else
-/** @hideinitializer */
+/** @brief The condition which failed will be displayed.
+ @hideinitializer */
#define xbt_assert(cond) if (!(cond)) { CRITICAL1("Assertion %s failed", #cond); xbt_abort(); }
/** @hideinitializer */
#define xbt_assert0(cond,msg) if (!(cond)) { CRITICAL0(msg); xbt_abort(); }
/** @}*/
-/** @name Useful predefined errors
+/** @name 5. Useful predefined errors
*
* @{
*/
#define _XBT_HEAP_H
#include "xbt/misc.h"
+#include "xbt/dynar.h" /* void_f_pvoid_t */
/** \brief Heap data type
\ingroup XBT_heap
int port;
} xbt_host_t;
-/** \name Free functions
- * \ingroup XBT_dynar
- * Pointer to a function freeing something
-*/
-/*@{*/
-typedef void (void_f_ppvoid_t)(void**); /**< Pointer to a function freeing something */
-typedef void (void_f_pvoid_t) (void*); /**< Pointer to a function freeing something */
-/*@}*/
-
END_DECL()
#endif /* XBT_MISC_H */
BEGIN_DECL()
-/*####[ Type definition ]####################################################*/
-/** \name Set and set elements
- \ingroup XBT_set
- generic dictionary
+/** @addtogroup XBT_set
+ *
+ * The elements stored in such a data structure can be retrieve both by
+ * name and by ID. For this to work, the first fields of the structures
+ * stored must begin with:
+ * \verbatim unsigned int ID;
+ char *name;
+ unsigned int name_len;\endverbatim
+ *
+ * It is impossible to remove an element from such a data structure.
+ *
+ * @todo
+ * Such a datastructure was necessary/useful to store the GRAS type
+ * descriptions, but it should be reworked to become generic.
+ *
+ * @{
*/
-/*@{*/
-typedef struct xbt_set_ *xbt_set_t; /**< Set */
-typedef struct xbt_set_elm_ {
- unsigned int ID;
- char *name;
- unsigned int name_len;
-} s_xbt_set_elm_t,*xbt_set_elm_t; /**< Set element */
-/*####[ Functions ]##########################################################*/
+/** @name 1. Set and set elements, constructor/destructor
+ *
+ * @{
+ */
+/** \brief Opaque type representing a set */
+typedef struct xbt_set_ *xbt_set_t;
+/** \brief It must be possible to cast set elements to this type */
+struct xbt_set_elm_ {
+ unsigned int ID; /**< Identificator (system assigned) */
+ char *name; /**< Name (user assigned) */
+ unsigned int name_len;/**< Length of the name */
+};
+
+/*####[ Functions ]##########################################################*/
xbt_set_t xbt_set_new (void);
void xbt_set_free(xbt_set_t *set);
+/** @} */
+typedef struct xbt_set_elm_ s_xbt_set_elm_t;
+typedef struct xbt_set_elm_ * xbt_set_elm_t;
+/** @name 2. Main functions
+ *
+ * @{
+ */
void xbt_set_add (xbt_set_t set,
xbt_set_elm_t elm,
void_f_pvoid_t *free_func);
-/*----[ xbt_set_retrieve ]-------------------------------------------------*/
-/* Search the given #key#. data=NULL when not found. */
-/*---------------------------------------------------------------------------*/
xbt_error_t xbt_set_get_by_name (xbt_set_t set,
- const char *key,
- /* OUT */xbt_set_elm_t *dst);
+ const char *key,
+ /* OUT */xbt_set_elm_t *dst);
xbt_error_t xbt_set_get_by_name_ext(xbt_set_t set,
- const char *name,
- int name_len,
- /* OUT */xbt_set_elm_t *dst);
+ const char *name,
+ int name_len,
+ /* OUT */xbt_set_elm_t *dst);
xbt_error_t xbt_set_get_by_id (xbt_set_t set,
- int id,
- /* OUT */xbt_set_elm_t *dst);
+ int id,
+ /* OUT */xbt_set_elm_t *dst);
-/*####[ Cache cursor functions ]#############################################*/
-/* To traverse (simple) caches */
-/* Don't add or remove entries to the cache while traversing !!! */
-/*###########################################################################*/
-typedef struct xbt_set_cursor_ *xbt_set_cursor_t; /**< Set cursor */
-/*@}*/
+/** @} */
+/** @name 3. Cursors
+ *
+ * \warning Don't add or remove entries to the cache while traversing
+ *
+ * @{
+ */
+
+/** @brief Cursor type */
+typedef struct xbt_set_cursor_ *xbt_set_cursor_t;
void xbt_set_cursor_first (xbt_set_t set,
xbt_set_cursor_t *cursor);
int xbt_set_cursor_get_or_free (xbt_set_cursor_t *cursor,
xbt_set_elm_t *elm);
-/**
- \brief Set iterator
- \ingroup XBT_set
- * \param set what to iterate over
- * \param cursor a #xbt_set_cursor_t used as cursor
- * \param elm a #xbt_set_elm_t
- *
- * Iterates over the whole set.
+/** @brief Iterates over the whole set
+ * @hideinitializer
*/
#define xbt_set_foreach(set,cursor,elm) \
for ((cursor) = NULL, xbt_set_cursor_first((set),&(cursor)) ; \
xbt_set_cursor_get_or_free(&(cursor),(xbt_set_elm_t*)&(elm)); \
xbt_set_cursor_step(cursor) )
+/*@}*/
+/*@}*/
END_DECL()
#endif /* _XBT_SET_H */