add copy(::Note), remove undocumented +/-

JuliaMusic · Jun 28, 2019 · 9b1b461 · 9b1b461 · Datseris · Jun 28, 2019
1 parent de46f16
commit 9b1b461
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/Project.toml b/Project.toml
@@ -1,7 +1,7 @@
 name = "MIDI"
 uuid = "f57c4921-e30c-5f49-b073-3f2f2ada663e"
 repo = "https://github.com/JuliaMusic/MIDI.jl.git"
-version = "1.4.0"
+version = "1.4.1"
 
 [deps]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"

diff --git a/src/note.jl b/src/note.jl
@@ -37,19 +37,16 @@ end
 
 import Base.+, Base.-, Base.==
 
-+(n::Note, i::Integer) = Note(n.pitch + i, n.duration, n.position, n.channel, n.velocity)
-+(i::Integer, n::Note) = n + i
-
--(n::Note, i::Integer) = Note(n.pitch - i, n.duration, n.position, n.channel, n.velocity)
--(i::Integer, n::Note) = n - i
-
 ==(n1::Note, n2::Note) =
     n1.pitch == n2.pitch &&
     n1.duration == n2.duration &&
     n1.position == n2.position &&
     n1.channel == n2.channel &&
     n1.velocity == n2.velocity
 
+Base.copy(n::N) where {N<:AbstractNote} =
+N(n.pitch, n.velocity, n.position, n.duration, n.channel)
+
 """
     Notes{N<:AbstractNote}
 Data structure describing a collection of "music notes", bundled with a ticks