From 72e032447232f3f89056f352d3f6b8e2abc499cb Mon Sep 17 00:00:00 2001 From: Hans Hagen Date: Wed, 21 Dec 2016 20:09:16 +0100 Subject: 2016-12-21 18:57:00 --- metapost/context/base/mpiv/mp-luas.mpiv | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'metapost/context/base/mpiv/mp-luas.mpiv') diff --git a/metapost/context/base/mpiv/mp-luas.mpiv b/metapost/context/base/mpiv/mp-luas.mpiv index 8c30da279..253438dee 100644 --- a/metapost/context/base/mpiv/mp-luas.mpiv +++ b/metapost/context/base/mpiv/mp-luas.mpiv @@ -105,3 +105,19 @@ enddef ; def message expr t = if t <> "" : lua.mp.report(t) fi ; enddef ; + +% a few helpers + +% A few helpers: + +vardef isarray suffix a = + lua.mp.isarray(str a) +enddef ; + +vardef prefix suffix a = + lua.mp.prefix(str a) +enddef ; + +vardef dimensions suffix a = + lua.mp.dimensions(str a) +enddef ; -- cgit v1.2.3