# ppl_Grid_Generator_System_tag Interface Reference

Types and functions for grid 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_Grid_Generator_System (ppl_Grid_Generator_System_t *pgs)
| Builds an empty system of grid generators and writes a handle to it at address `pgs`.
int | ppl_new_Grid_Generator_System_from_Grid_Generator (ppl_Grid_Generator_System_t *pgs, ppl_const_Grid_Generator_t g)
| Builds the singleton grid generator system containing only a copy of generator `g`; writes a handle for the newly created system at address `pgs`.
int | ppl_new_Grid_Generator_System_from_Grid_Generator_System (ppl_Grid_Generator_System_t *pgs, ppl_const_Grid_Generator_System_t gs)
| Builds a grid generator system that is a copy of `gs`; writes a handle for the newly created system at address `pgs`.
int | ppl_assign_Grid_Generator_System_from_Grid_Generator_System (ppl_Grid_Generator_System_t dst, ppl_const_Grid_Generator_System_t src)
| Assigns a copy of the grid generator system `src` to `dst`.
int | ppl_delete_Grid_Generator_System (ppl_const_Grid_Generator_System_t gs)
| Invalidates the handle `gs:` this makes sure the corresponding resources will eventually be released.
Functions that Do Not Modify the Grid Generator System
int | ppl_Grid_Generator_System_space_dimension (ppl_const_Grid_Generator_System_t gs, ppl_dimension_type *m)
| Writes to `m` the dimension of the vector space enclosing `gs`.
int | ppl_Grid_Generator_System_empty (ppl_const_Grid_Generator_System_t gs)
| Returns a positive integer if `gs` contains no generator; returns 0 otherwise.
int | ppl_Grid_Generator_System_begin (ppl_const_Grid_Generator_System_t gs, ppl_Grid_Generator_System_const_iterator_t git)
| Assigns to `git` a const iterator "pointing" to the beginning of the grid generator system `gs`.
int | ppl_Grid_Generator_System_end (ppl_const_Grid_Generator_System_t gs, ppl_Grid_Generator_System_const_iterator_t git)
| Assigns to `git` a const iterator "pointing" past the end of the grid generator system `gs`.
int | ppl_Grid_Generator_System_OK (ppl_const_Grid_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 Grid Generator System
int | ppl_Grid_Generator_System_clear (ppl_Grid_Generator_System_t gs)
| Removes all the generators from the grid generator system `gs` and sets its space dimension to 0.
int | ppl_Grid_Generator_System_insert_Grid_Generator (ppl_Grid_Generator_System_t gs, ppl_const_Grid_Generator_t g)
| Inserts a copy of the grid generator `g` into `gs`; the space dimension is increased, if necessary.
Input/Output Functions
int | ppl_io_print_Grid_Generator_System (ppl_const_Grid_Generator_System_t x)
| Prints `x` to `stdout`.
int | ppl_io_fprint_Grid_Generator_System (FILE *stream, ppl_const_Grid_Generator_System_t x)
| Prints `x` to the given output `stream`.
int | ppl_io_asprint_Grid_Generator_System (char **strp, ppl_const_Grid_Generator_System_t x)
| Prints `x` to a malloc-allocated string, a pointer to which is returned via `strp`.
int | ppl_Grid_Generator_System_ascii_dump (ppl_const_Grid_Generator_System_t x, FILE *stream)
| Dumps an ascii representation of `x` on `stream`.
int | ppl_Grid_Generator_System_ascii_load (ppl_Grid_Generator_System_t x, FILE *stream)
| Loads an ascii representation of `x` from `stream`.

## Detailed Description

Types and functions for grid generator systems.

The types and functions for grid generator systems provide an interface towards Parma_Polyhedra_Library::Grid_Generator_System Grid_Generator_System".

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

- ppl_c_header.h