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-rw-r--r--src/algebra/strap/RING-.lsp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/algebra/strap/RING-.lsp b/src/algebra/strap/RING-.lsp
index dee3b20e..3ce200ae 100644
--- a/src/algebra/strap/RING-.lsp
+++ b/src/algebra/strap/RING-.lsp
@@ -1,6 +1,9 @@
(/VERSIONCHECK 2)
+(DECLAIM (FTYPE (FUNCTION (|%Integer| |%Shell|) |%Thing|)
+ |RING-;coerce;IS;1|))
+
(DEFUN |RING-;coerce;IS;1| (|n| $)
(SPADCALL |n| (|spadConstant| $ 7) (|getShellEntry| $ 9)))