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Diffstat (limited to 'src/unit.rs')
| -rw-r--r-- | src/unit.rs | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/unit.rs b/src/unit.rs new file mode 100644 index 0000000..7883431 --- /dev/null +++ b/src/unit.rs @@ -0,0 +1,32 @@ +// This file is part of Guitar <https://github.com/Fuwn/guitar>. +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, version 3. +// +// This program is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// +// Copyright (C) 2022-2022 Fuwn <[email protected]> +// SPDX-License-Identifier: GPL-3.0-only + +/// The internal data type of an octave. +pub type Octave = i64; +/// The internal data type of a frequency. +pub type Frequency = f64; +/// The internal data type of a semitone. +pub type Semitone = i64; +/// The internal data type of a non-equal semitone (e.g., non-equal +/// temperament). +pub type NonEqualSemitone = f64; +/// The internal data type of a MIDI note. +pub type MidiNote = i64; +/// The internal data type of cents. +pub type Cent = f64; +/// The internal data type of a count of frets. +pub type Frets = usize; |