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-rw-r--r--metapost/context/base/mpiv/mp-base.mpiv4
1 files changed, 2 insertions, 2 deletions
diff --git a/metapost/context/base/mpiv/mp-base.mpiv b/metapost/context/base/mpiv/mp-base.mpiv
index 28eb57fb8..ecc9497da 100644
--- a/metapost/context/base/mpiv/mp-base.mpiv
+++ b/metapost/context/base/mpiv/mp-base.mpiv
@@ -458,8 +458,8 @@ enddef ;
% special operators
-vardef incr suffix $ = $:=$+1; $ enddef ;
-vardef decr suffix $ = $:=$-1; $ enddef ;
+vardef incr suffix $ = $ := $ + 1 ; $ enddef ;
+vardef decr suffix $ = $ := $ - 1 ; $ enddef ;
def reflectedabout(expr w,z) = % reflects about the line w..z
transformed