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Allow trailing comma in feedback macros (#2308)

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Co-authored-by: Leon Weiß <leon.weiss@rub.de>
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clesmian 2024-06-13 23:35:20 +02:00 committed by GitHub
parent e12412fed6
commit 2265d672fc
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1 changed files with 12 additions and 4 deletions
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16
libafl/src/feedbacks/mod.rs
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@ -839,7 +839,9 @@ where
macro_rules! feedback_and { macro_rules! feedback_and {
( $last:expr ) => { $last }; ( $last:expr ) => { $last };
( $head:expr, $($tail:expr), +) => { ( $last:expr, ) => { $last };
( $head:expr, $($tail:expr),+ $(,)?) => {
// recursive call // recursive call
$crate::feedbacks::EagerAndFeedback::new($head , feedback_and!($($tail),+)) $crate::feedbacks::EagerAndFeedback::new($head , feedback_and!($($tail),+))
}; };
@ -850,7 +852,9 @@ macro_rules! feedback_and {
macro_rules! feedback_and_fast { macro_rules! feedback_and_fast {
( $last:expr ) => { $last }; ( $last:expr ) => { $last };
( $head:expr, $($tail:expr), +) => { ( $last:expr, ) => { $last };
( $head:expr, $($tail:expr),+ $(,)?) => {
// recursive call // recursive call
$crate::feedbacks::FastAndFeedback::new($head , feedback_and_fast!($($tail),+)) $crate::feedbacks::FastAndFeedback::new($head , feedback_and_fast!($($tail),+))
}; };
@ -861,7 +865,9 @@ macro_rules! feedback_and_fast {
macro_rules! feedback_or { macro_rules! feedback_or {
( $last:expr ) => { $last }; ( $last:expr ) => { $last };
( $head:expr, $($tail:expr), +) => { ( $last:expr, ) => { $last };
( $head:expr, $($tail:expr),+ $(,)?) => {
// recursive call // recursive call
$crate::feedbacks::EagerOrFeedback::new($head , feedback_or!($($tail),+)) $crate::feedbacks::EagerOrFeedback::new($head , feedback_or!($($tail),+))
}; };
@ -872,7 +878,9 @@ macro_rules! feedback_or {
macro_rules! feedback_or_fast { macro_rules! feedback_or_fast {
( $last:expr ) => { $last }; ( $last:expr ) => { $last };
( $head:expr, $($tail:expr), +) => { ( $last:expr, ) => { $last };
( $head:expr, $($tail:expr),+ $(,)?) => {
// recursive call // recursive call
$crate::feedbacks::FastOrFeedback::new($head , feedback_or_fast!($($tail),+)) $crate::feedbacks::FastOrFeedback::new($head , feedback_or_fast!($($tail),+))
}; };