diff options
Diffstat (limited to 'doc')
-rw-r--r-- | doc/client_lua_api.txt | 2 | ||||
-rw-r--r-- | doc/lua_api.txt | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/doc/client_lua_api.txt b/doc/client_lua_api.txt index 5651898aa..bdefa3af5 100644 --- a/doc/client_lua_api.txt +++ b/doc/client_lua_api.txt @@ -609,6 +609,8 @@ Helper functions * Converts a string representing an area box into two positions * `minetest.is_yes(arg)` * returns whether `arg` can be interpreted as yes +* `minetest.is_nan(arg)` + * returns true true when the passed number represents NaN. * `table.copy(table)`: returns a table * returns a deep copy of `table` diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 13ba492a7..12008d0e8 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -2541,6 +2541,8 @@ Helper functions in formspecs. * `minetest.is_yes(arg)` * returns true if passed 'y', 'yes', 'true' or a number that isn't zero. +* `minetest.is_nan(arg)` + * returns true when the passed number represents NaN. * `minetest.get_us_time()` * returns time with microsecond precision. May not return wall time. * `table.copy(table)`: returns a table |