Add seqview function

This returns a view into the sequence part of a FASTA/FASTQ record.
BioJulia · Jul 26, 2022 · 816a366 · 816a366
1 parent cfe3fa2
commit 816a366
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/fasta/record.jl b/src/fasta/record.jl
@@ -157,6 +157,16 @@ function description(record::Record)::StringView
     return StringView(view(record.data, 1:Int(record.description_len)))
 end
 
+"""
+    seqview(record::Record)::AbstractVector{UInt8}
+
+Get a view of the record as an `AbstractVector{UInt8}`.
+If the record has an empty sequence, return an empty view.
+"""
+function seqview(record::Record)::AbstractVector{UInt8}
+    view(record.data, record.description_len+1:record.sequence_len)
+end
+
 """
     sequence_iter(T, record::Record, part)