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Diffstat (limited to 'starts/meaning-vm/level-1/sugar.cpp')
| -rw-r--r-- | starts/meaning-vm/level-1/sugar.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/starts/meaning-vm/level-1/sugar.cpp b/starts/meaning-vm/level-1/sugar.cpp index accad6c..025c68e 100644 --- a/starts/meaning-vm/level-1/sugar.cpp +++ b/starts/meaning-vm/level-1/sugar.cpp @@ -20,6 +20,7 @@ ref a(ref group) } ref a(ref group, ref name) { + if (name == nothing) { return a(group); } if (!name.isa(group)) { name.link(is, group); } |