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Diffstat (limited to 'Help/command')
| -rw-r--r-- | Help/command/if.rst | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Help/command/if.rst b/Help/command/if.rst index a45b995..79e5d21 100644 --- a/Help/command/if.rst +++ b/Help/command/if.rst @@ -199,3 +199,9 @@ above-documented signature accepts ``<variable|string>``: * The left and right hand arguments to ``AND`` and ``OR`` are independently tested to see if they are boolean constants, if so they are used as such, otherwise they are assumed to be variables and are dereferenced. + +To prevent ambiguity, potential variable or keyword names can be +specified in a :ref:`Quoted Argument` or a :ref:`Bracket Argument`. +A quoted or bracketed variable or keyword will be interpreted as a +string and not dereferenced or interpreted. +See policy :policy:`CMP0054`. |