AGGREGATE: New file aggregate.h containing the summary function specifications
authorJohn Darrington <john@darrington.wattle.id.au>
Wed, 28 Jul 2010 14:32:00 +0000 (16:32 +0200)
committerJohn Darrington <john@darrington.wattle.id.au>
Wed, 28 Jul 2010 14:32:00 +0000 (16:32 +0200)
commit0eac9417b290d8373839cf72011fc86f5193741a
treeae8c9d5982a9d288b6e5761827c5b3758e4dc899
parent333ac49429e7cbdd331907918725a2a386a9bcb3
AGGREGATE: New file aggregate.h containing the summary function specifications

Added a header file containing the declaration and type of the agr_func_tab
table, and expanded that type to contain a description of the function and
an explicit declaration of whether a source variable is permitted/needed.
This change is primarily for the benefit of the forthcoming dialog box for
the aggregate command.  However it also (in my opinion) makes the existing
implementation a little easier to understand.
src/language/stats/aggregate.c
src/language/stats/aggregate.h [new file with mode: 0644]