From 4e8199b572f2035b7749cba276ece3a26630d23e Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:21 +0200
Subject: Adding upstream version 1.67.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 vendor/icu_locid/benches/helpers/macros.rs | 110 +++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 vendor/icu_locid/benches/helpers/macros.rs

(limited to 'vendor/icu_locid/benches/helpers/macros.rs')

diff --git a/vendor/icu_locid/benches/helpers/macros.rs b/vendor/icu_locid/benches/helpers/macros.rs
new file mode 100644
index 000000000..848a360c4
--- /dev/null
+++ b/vendor/icu_locid/benches/helpers/macros.rs
@@ -0,0 +1,110 @@
+// This file is part of ICU4X. For terms of use, please see the file
+// called LICENSE at the top level of the ICU4X source tree
+// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
+
+#[macro_export]
+macro_rules! overview {
+    ($c:expr, $struct:ident, $data_str:expr, $compare:expr) => {
+        $c.bench_function("overview", |b| {
+            b.iter(|| {
+                let mut values = vec![];
+                for s in $data_str {
+                    let value: Result<$struct, _> = black_box(s).parse();
+                    values.push(value.expect("Parsing failed"));
+                }
+                let _ = values
+                    .iter()
+                    .filter(|&v| v.normalizing_eq($compare))
+                    .count();
+
+                values
+                    .iter()
+                    .map(|v| v.to_string())
+                    .collect::<Vec<String>>()
+            })
+        });
+    };
+}
+
+#[macro_export]
+macro_rules! construct {
+    ($c:expr, $struct:ident, $struct_name:expr, $data_str:expr) => {
+        $c.bench_function($struct_name, |b| {
+            b.iter(|| {
+                for s in $data_str {
+                    let _: Result<$struct, _> = black_box(s).parse();
+                }
+            })
+        });
+    };
+}
+
+#[macro_export]
+macro_rules! to_string {
+    ($c:expr, $struct:ident, $struct_name:expr, $data:expr) => {
+        $c.bench_function($struct_name, |b| {
+            b.iter(|| {
+                for s in $data {
+                    let _ = black_box(s).to_string();
+                }
+            })
+        });
+        $c.bench_function(std::concat!($struct_name, "/writeable"), |b| {
+            use writeable::Writeable;
+            b.iter(|| {
+                for s in $data {
+                    let _ = black_box(s).write_to_string();
+                }
+            })
+        });
+    };
+}
+
+#[macro_export]
+macro_rules! compare_struct {
+    ($c:expr, $struct:ident, $struct_name:expr, $data1:expr, $data2:expr) => {
+        $c.bench_function(BenchmarkId::new("struct", $struct_name), |b| {
+            b.iter(|| {
+                for (lid1, lid2) in $data1.iter().zip($data2.iter()) {
+                    let _ = black_box(lid1) == black_box(lid2);
+                }
+            })
+        });
+    };
+}
+
+#[macro_export]
+macro_rules! compare_str {
+    ($c:expr, $struct:ident, $struct_name:expr, $data1:expr, $data2:expr) => {
+        $c.bench_function(BenchmarkId::new("str", $struct_name), |b| {
+            b.iter(|| {
+                for (lid, s) in $data1.iter().zip($data2.iter()) {
+                    let _ = black_box(lid).normalizing_eq(&black_box(s));
+                }
+            })
+        });
+        $c.bench_function(BenchmarkId::new("strict_cmp", $struct_name), |b| {
+            b.iter(|| {
+                for (lid, s) in $data1.iter().zip($data2.iter()) {
+                    let _ = black_box(lid).strict_cmp(&black_box(s).as_str().as_bytes());
+                }
+            })
+        });
+    };
+}
+
+#[macro_export]
+macro_rules! canonicalize {
+    ($c:expr, $struct:ident, $struct_name:expr, $data:expr) => {
+        $c.bench_function($struct_name, |b| {
+            b.iter(|| {
+                for s in $data {
+                    let _ = black_box(s).to_string();
+                }
+                for s in $data {
+                    let _ = $struct::canonicalize(black_box(s));
+                }
+            })
+        });
+    };
+}
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