Mercurial > vim
diff runtime/doc/eval.txt @ 8246:f16bfe02cef1
commit https://github.com/vim/vim/commit/f391327adbbffb11180cf6038a92af1ed144e907
Author: Bram Moolenaar <Bram@vim.org>
Date: Thu Feb 25 00:00:01 2016 +0100
Updated runtime files.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 25 Feb 2016 00:15:06 +0100 |
parents | 3456e2ebebd4 |
children | 989ac3aed1ef |
line wrap: on
line diff
--- a/runtime/doc/eval.txt +++ b/runtime/doc/eval.txt @@ -1,4 +1,4 @@ -*eval.txt* For Vim version 7.4. Last change: 2016 Feb 21 +*eval.txt* For Vim version 7.4. Last change: 2016 Feb 23 VIM REFERENCE MANUAL by Bram Moolenaar @@ -1961,6 +1961,7 @@ insert( {list}, {item} [, {idx}]) List i invert( {expr}) Number bitwise invert isdirectory( {directory}) Number TRUE if {directory} is a directory islocked( {expr}) Number TRUE if {expr} is locked +isnan( {expr}) Number TRUE if {expr} is NaN items( {dict}) List key-value pairs in {dict} job_getchannel( {job}) Channel get the channel handle for {job} job_setoptions( {job}, {options}) none set options for {job} @@ -4397,6 +4398,13 @@ islocked({expr}) *islocked()* *E786* < When {expr} is a variable that does not exist you get an error message. Use |exists()| to check for existence. +isnan({expr}) *isnan()* + Return non-zero if {expr} is a float with value NaN. > + echo isnan(0.0 / 0.0) +< 1 ~ + + {only available when compiled with the |+float| feature} + items({dict}) *items()* Return a |List| with all the key-value pairs of {dict}. Each |List| item is a list with two items: the key of a {dict}