From 1f2b116518ebea297c71e69e026d25fc4efbbffc Mon Sep 17 00:00:00 2001
From: "Thomas A. Christensen II" <25492070+MillironX@users.noreply.github.com>
Date: Sat, 31 Dec 2022 14:46:23 -0600
Subject: [PATCH] Mark is_valid(::Variation) as private function

---
 src/Variant.jl   | 2 +-
 src/Variation.jl | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Variant.jl b/src/Variant.jl
index c3f1e8a..a0b1dfa 100644
--- a/src/Variant.jl
+++ b/src/Variant.jl
@@ -40,7 +40,7 @@ function _is_valid(v::Variant)
         op = edit.x
         # Sanity check: for this to be a valid variant, it must be comprised of valid
         # variations
-        is_valid(Variation(v.ref, edit)) || return false
+        _is_valid(Variation(v.ref, edit)) || return false
 
         # For substitutions we simply do not allow another modification of the same base
         if op isa Substitution
diff --git a/src/Variation.jl b/src/Variation.jl
index 02794ad..ed25633 100644
--- a/src/Variation.jl
+++ b/src/Variation.jl
@@ -11,7 +11,7 @@ end
 
 function Variation{S,T}(ref::S, e::Edit{S,T}) where {S<:BioSequence,T<:BioSymbol}
     v = Variation{S,T}(ref, e, Unsafe())
-    return is_valid(v) ? v : throw(ArgumentError("Invalid variant"))
+    return _is_valid(v) ? v : throw(ArgumentError("Invalid variant"))
 end
 
 Variation(ref::S, edit::Edit{S,T}) where {S,T} = Variation{S,T}(ref, edit)
@@ -36,7 +36,7 @@ BioGenerics.rightposition(v::Variation) = rightposition(_edit(v))
 Base.:(==)(x::Variation, y::Variation) = x.ref == y.ref && x.edit == y.edit
 Base.hash(x::Variation, h::UInt) = hash(Variation, hash((x.ref, x.edit), h))
 
-function is_valid(v::Variation)
+function _is_valid(v::Variation)
     isempty(v.ref) && return false
     op = v.edit.x
     pos = v.edit.pos