# ppl_Generator_System_tag Interface Reference

Types and functions for generator systems. More...

`#include <ppl_c_header.h>`

List of all members.

## Related Functions

(Note that these are not member functions.)
Constructors, Assignment and Destructor
int | ppl_new_Generator_System (ppl_Generator_System_t *pgs)
| Builds an empty system of generators and writes a handle to it at address `pgs`.
int | ppl_new_Generator_System_from_Generator (ppl_Generator_System_t *pgs, ppl_const_Generator_t g)
| Builds the singleton generator system containing only a copy of generator `g`; writes a handle for the newly created system at address `pgs`.
int | ppl_new_Generator_System_from_Generator_System (ppl_Generator_System_t *pgs, ppl_const_Generator_System_t gs)
| Builds a generator system that is a copy of `gs`; writes a handle for the newly created system at address `pgs`.
int | ppl_assign_Generator_System_from_Generator_System (ppl_Generator_System_t dst, ppl_const_Generator_System_t src)
| Assigns a copy of the generator system `src` to `dst`.
int | ppl_delete_Generator_System (ppl_const_Generator_System_t gs)
| Invalidates the handle `gs:` this makes sure the corresponding resources will eventually be released.
Functions that Do Not Modify the Generator System
int | ppl_Generator_System_space_dimension (ppl_const_Generator_System_t gs, ppl_dimension_type *m)
| Writes to `m` the dimension of the vector space enclosing `gs`.
int | ppl_Generator_System_empty (ppl_const_Generator_System_t gs)
| Returns a positive integer if `gs` contains no generators; returns 0 otherwise.
int | ppl_Generator_System_begin (ppl_const_Generator_System_t gs, ppl_Generator_System_const_iterator_t git)
| Assigns to `git` a const iterator "pointing" to the beginning of the generator system `gs`.
int | ppl_Generator_System_end (ppl_const_Generator_System_t gs, ppl_Generator_System_const_iterator_t git)
| Assigns to `git` a const iterator "pointing" past the end of the generator system `gs`.
int | ppl_Generator_System_OK (ppl_const_Generator_System_t gs)
| Returns a positive integer if `gs` is well formed, i.e., if it satisfies all its implementation invariants; returns 0 and perhaps makes some noise if `gs` is broken. Useful for debugging purposes.
Functions that May Modify the Generator System
int | ppl_Generator_System_clear (ppl_Generator_System_t gs)
| Removes all the generators from the generator system `gs` and sets its space dimension to 0.
int | ppl_Generator_System_insert_Generator (ppl_Generator_System_t gs, ppl_const_Generator_t g)
| Inserts a copy of the generator `g` into `gs`; the space dimension is increased, if necessary.
Input/Output Functions
int | ppl_io_print_Generator_System (ppl_const_Generator_System_t x)
| Prints `x` to `stdout`.
int | ppl_io_fprint_Generator_System (FILE *stream, ppl_const_Generator_System_t x)
| Prints `x` to the given output `stream`.
int | ppl_io_asprint_Generator_System (char **strp, ppl_const_Generator_System_t x)
| Prints `x` to a malloc-allocated string, a pointer to which is returned via `strp`.
int | ppl_Generator_System_ascii_dump (ppl_const_Generator_System_t x, FILE *stream)
| Dumps an ascii representation of `x` on `stream`.
int | ppl_Generator_System_ascii_load (ppl_Generator_System_t x, FILE *stream)
| Loads an ascii representation of `x` from `stream`.

## Detailed Description

Types and functions for generator systems.

The types and functions for generator systems provide an interface towards Generator_System.

The documentation for this interface was generated from the following file:

- ppl_c_header.h