On Thu, 23 Mar 2023 16:47:08 GMT, Jorn Vernee <[email protected]> wrote:
> Linkers are strongly tied to a particular byte order, because they are tied
> to a particular platform. So, the linker should reject layouts that have
> another byte order. This patch implements that check.
src/java.base/share/classes/jdk/internal/foreign/abi/AbstractLinker.java line
114:
> 112: private void checkLayouts(FunctionDescriptor descriptor) {
> 113: descriptor.returnLayout().ifPresent(this::checkLayoutsRecursive);
> 114:
> descriptor.argumentLayouts().forEach(this::checkLayoutsRecursive);
Storing `this::checkLayoutsRecursive` in a local variable allows the `Consumer`
to be reused for the return and argument layouts, thus only one lambda class
and instance needs to be allocated instead of two.
Suggestion:
final Consumer<MemoryLayout> checker = this::checkLayoutsRecursive;
descriptor.returnLayout().ifPresent(checker);
descriptor.argumentLayouts().forEach(checker);
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PR Review Comment: https://git.openjdk.org/jdk/pull/13161#discussion_r1147232059
