pgRouting extends the PostGIS / PostgreSQL geospatial database to provide geospatial routing functionality.
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
contractGraph_driver.h File Reference

Go to the source code of this file.


void do_pgr_contractGraph (pgr_edge_t *data_edges, size_t total_tuples, int64_t *forbidden_vertices, size_t size_forbidden_vertices, int64_t *contraction_order, size_t size_contraction_order, int64_t max_cycles, bool directed, pgr_contracted_blob **return_tuples, size_t *return_count, char **err_msg)
int is_valid_contraction (int64_t number)

Function Documentation

int is_valid_contraction ( int64_t  number)

Definition at line 260 of file contractGraph_driver.cpp.

Referenced by process().