Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 44 insertions, 0 deletions

diff --git a/vendor/pest_generator/src/macros.rs b/vendor/pest_generator/src/macros.rs
new file mode 100644
index 000000000..9d02725da
--- /dev/null
+++ b/vendor/pest_generator/src/macros.rs
@@ -0,0 +1,44 @@
+// pest. The Elegant Parser
+// Copyright (c) 2018 Dragoș Tiselice
+//
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
+// license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. All files in the project carrying such notice may not be copied,
+// modified, or distributed except according to those terms.
+
+macro_rules! insert_builtin {
+    ($builtin: expr, $name: ident, $pattern: expr) => {
+        $builtin.push((stringify!($name), generate_rule!($name, $pattern)));
+    };
+}
+
+macro_rules! insert_public_builtin {
+    ($builtin: expr, $name: ident, $pattern: expr) => {
+        $builtin.push((stringify!($name), generate_public_rule!($name, $pattern)));
+    };
+}
+
+macro_rules! generate_rule {
+    ($name: ident, $pattern: expr) => {
+        quote! {
+            #[inline]
+            #[allow(dead_code, non_snake_case, unused_variables)]
+            pub fn $name(state: Box<::pest::ParserState<Rule>>) -> ::pest::ParseResult<Box<::pest::ParserState<Rule>>> {
+                $pattern
+            }
+        }
+    }
+}
+
+macro_rules! generate_public_rule {
+    ($name: ident, $pattern: expr) => {
+        quote! {
+            #[inline]
+            #[allow(dead_code, non_snake_case, unused_variables)]
+            pub fn $name(state: Box<::pest::ParserState<Rule>>) -> ::pest::ParseResult<Box<::pest::ParserState<Rule>>> {
+                $pattern
+            }
+        }
+    }
+}