From the NannyMUD documentation
2000-12-14
NAME
mkmapping - Make a mapping from two arrays.SYNTAX
mapping mkmapping(mixed *arr1, mixed *arr2) Return a mapping with indices from 'arr1' and values from 'arr2'. 'arr1'[0] will index 'arr2'[0], 'arr1'[1] will index 'arr2'[1], etc. If the arrays are of unequal size, the mapping will only contain as much elements as are in the smallest array.SEE ALSO
mappingp in efun/type_related/mappingpSEE ALSO
m_indices in efun/type_related/m_indicesSEE ALSO
m_values in efun/type_related/m_valuesSEE ALSO
m_delete in efun/type_related/m_deleteSEE ALSO
m_sizeof in efun/type_related/m_sizeof