SMOP Constant Identifiers: Revision 1
As everything in SMOP is an object, including the method identifiers in the messages to the [SMOP Responder Interface]s, we need them to be defined with a special responder interface that can be created at the very early stage of smop initialization. These constants are not subject to garbage collection, and must always be freed when no more needed. Fortunally their usage is considerably controlled, and at this point there's a single point of initialization and destruction of the constants.
See include/smop_identifiers.h for the list of constants.
The header file is used by the identifiers2C.pl script to automatically create the initi and destr code for each of this identifiers. This code is saved in src/idconst_init_all.c and src/idconst_destr_all.c which are included in src/idconst.c.