[gcc/devel/rust/master] libproc_macro: Put literal members in namespace

[gcc/devel/rust/master] libproc_macro: Put literal members in namespace

[Thomas Schwinge]

https://gcc.gnu.org/g:9b5f58352b3995d0432667c35c1a5308d68b6932

commit 9b5f58352b3995d0432667c35c1a5308d68b6932
Author: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>
Date:   Fri Apr 7 15:02:55 2023 +0200

    libproc_macro: Put literal members in namespace
    
    Add a Literal namespace to gather all every literal related code.
    
    ChangeLog:
    
            * libgrust/libproc_macro/literal.cc (Literal__from_string):
            Add abort because unimplemented.
            * libgrust/libproc_macro/literal.h (Literal__from_string): Add
            namespace.
    
    Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

Diff:
---
 libgrust/libproc_macro/literal.cc | 5 +++++
 libgrust/libproc_macro/literal.h  | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/libgrust/libproc_macro/literal.cc b/libgrust/libproc_macro/literal.cc
index a667fcb72fe..57709d59b37 100644
--- a/libgrust/libproc_macro/literal.cc
+++ b/libgrust/libproc_macro/literal.cc
@@ -22,6 +22,9 @@
 
 #include "literal.h"
 #include <cstring>
+#include <cstdlib>
+
+namespace Literal {
 
 extern "C" {
 
@@ -75,6 +78,8 @@ bool
 Literal__from_string (const unsigned char *str, std::uint64_t len, Literal *lit)
 {
   // FIXME: implement this function with parser
+  std::abort ();
   return false;
 }
 }
+} // namespace Literal
diff --git a/libgrust/libproc_macro/literal.h b/libgrust/libproc_macro/literal.h
index 62a14522d1d..6ae707b5b5e 100644
--- a/libgrust/libproc_macro/literal.h
+++ b/libgrust/libproc_macro/literal.h
@@ -25,6 +25,7 @@
 
 #include <cstdint>
 
+namespace Literal {
 enum UnsignedTag
 {
   UNSIGNED_8,
@@ -172,5 +173,6 @@ bool
 Literal__from_string (const unsigned char *str, std::uint64_t len,
 		      Literal *lit);
 }
+} // namespace Literal
 
 #endif /* ! LITERAL_H */