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Add comment to lib_gFindMap so I know what the fuck I did

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James R 2020-01-15 19:01:28 -08:00
parent a4149cfe37
commit bcd90b96d4
1 changed files with 25 additions and 0 deletions
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25
src/lua_baselib.c
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@ -2802,6 +2802,31 @@ Lpushdim (lua_State *L, int c, struct searchdim *v)
I decided to make this return a table because userdata I decided to make this return a table because userdata
is scary and tables let the user set their own fields. is scary and tables let the user set their own fields.
*/ */
/*
Returns:
[1] => map number
[2] => map title
[3] => search frequency table
The frequency table is unsorted. It has the following format:
{
['mapnum'],
['matchd'] => matches in map title string
['keywhd'] => matches in map keywords
The above two tables have the following format:
{
['pos'] => offset from start of string
['siz'] => length of match
}...
['total'] => the total matches
}...
*/
static int lib_gFindMap(lua_State *L) static int lib_gFindMap(lua_State *L)
{ {
const char *query = luaL_checkstring(L, 1); const char *query = luaL_checkstring(L, 1);