From ea77a8cf9c012fcd877d842fec85b0b5a442952c Mon Sep 17 00:00:00 2001
From: "Jakob L. Kreuze" <zerodaysfordays@sdf.org>
Date: Sun, 7 Aug 2022 20:47:54 -0400
Subject: Import modifications to `mpd` crate

---
 vendored/mpd/src/macros.rs | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 vendored/mpd/src/macros.rs

(limited to 'vendored/mpd/src/macros.rs')

diff --git a/vendored/mpd/src/macros.rs b/vendored/mpd/src/macros.rs
new file mode 100644
index 0000000..76690db
--- /dev/null
+++ b/vendored/mpd/src/macros.rs
@@ -0,0 +1,27 @@
+#![macro_use]
+
+macro_rules! get_field_impl {
+    ($op:ident, $map:expr, bool $name:expr) => {
+        $map.$op($name).ok_or(Error::Proto(ProtoError::NoField($name)))
+             .map(|v| v == "1")?
+    };
+    ($op:ident, $map:expr, opt $name:expr) => {
+        $map.$op($name).map(|v| v.parse().map(Some)).unwrap_or(Ok(None))?
+    };
+    ($op:ident, $map:expr, $name:expr) => {
+        $map.$op($name).ok_or(Error::Proto(ProtoError::NoField($name)))
+             .and_then(|v| v.parse().map_err(|e| Error::Parse(From::from(e))))?
+    };
+}
+
+macro_rules! get_field {
+    ($map:expr, bool $name:expr) => { get_field_impl!(get, $map, bool $name) };
+    ($map:expr, opt $name:expr) => { get_field_impl!(get, $map, opt $name) };
+    ($map:expr, $name:expr) => { get_field_impl!(get, $map, $name) }
+}
+
+macro_rules! pop_field {
+    ($map:expr, bool $name:expr) => { get_field_impl!(remove, $map, bool $name) };
+    ($map:expr, opt $name:expr) => { get_field_impl!(remove, $map, opt $name) };
+    ($map:expr, $name:expr) => { get_field_impl!(remove, $map, $name) }
+}
-- 
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