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-rw-r--r--http_template_funcs.go4
1 files changed, 4 insertions, 0 deletions
diff --git a/http_template_funcs.go b/http_template_funcs.go
index 8d67aff..b94e528 100644
--- a/http_template_funcs.go
+++ b/http_template_funcs.go
@@ -37,3 +37,7 @@ func dereferenceOrZero[T any](p *T) T {
var z T
return z
}
+
+func minus(a, b int) int {
+ return a - b
+}