[Bug python/23662] New: gdb.Value does not understand discriminated unions

[tromey at sourceware dot org]

https://sourceware.org/bugzilla/show_bug.cgi?id=23662

Bug ID: 23662
Summary: gdb.Value does not understand discriminated unions
Product: gdb
Version: HEAD
Status: NEW
Severity: normal
Priority: P2
Component: python
Assignee: unassigned at sourceware dot org
Reporter: tromey at sourceware dot org
Target Milestone: ---

Rust enums are now represented as discriminated unions in gdb.
gdb.Value should be extended to understand these.
The most basic support would be a way to find out which
member of the union is active.