# bdm::datalink_m2e Class Reference

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`#include <bdmbase.h>`

List of all members.

## Public Member Functions
void | set_connection (const RV &rv, const RV &rvc, const RV &rv_up)
| Constructor.
vec | get_cond (const vec &val_up)
| Construct condition.
void | pushup_cond (vec &val_up, const vec &val, const vec &cond)
void | set_connection (const RV &rv, const RV &rv_up)
| set connection, rv must be fully present in rv_up
void | set_connection (int ds, int us, const ivec &upind)
| set connection using indeces
vec | pushdown (const vec &val_up)
| Get val for myself from val of "Up".
void | pushup (vec &val_up, const vec &val)
| Fill val of "Up" by my pieces.
## Protected Attributes
int | condsize
| Remember how long cond should be.
ivec | v2c_up
| upper_val-to-local_cond link, indeces of the upper val
ivec | v2c_lo
| upper_val-to-local_cond link, ideces of the local cond
int | downsize
| Remember how long val should be.
int | upsize
| Remember how long val of "Up" should be.
ivec | v2v_up
| val-to-val link, indeces of the upper val

## Detailed Description

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

- bdmbase.h