core: Rename iota to <iota> so we can have TUPLE: iota ... ; instead of TUPLE: iota...

[factor.git] / extra / project-euler / 081 / 081.factor

diff --git a/extra/project-euler/081/081.factor b/extra/project-euler/081/081.factor
index 1c858e63de3996d0e6812a13a9c2c3848fae9b6c..d3776ef1d474807aa9f1cf743d8a86632f580077 100644 (file)
--- a/extra/project-euler/081/081.factor
+++ b/extra/project-euler/081/081.factor
@@ -60,7 +60,7 @@ IN: project-euler.081
     3dup minimal-path-sum-to '[ _ + ] change-matrix ;
 
 : (euler081) ( matrix -- n )
-    dup first length iota dup
+    dup first length <iota> dup
     [ pick update-minimal-path-sum ] cartesian-each
     last last ;