branch master updated: * tp/Texinfo/ParserNonXS.pm (%parser_state_initialization): initialize 'internal_references'.

[Patrice Dumas]

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The following commit(s) were added to refs/heads/master by this push:
     new 0620a6d284 * tp/Texinfo/ParserNonXS.pm (%parser_state_initialization): 
initialize 'internal_references'.
0620a6d284 is described below

commit 0620a6d2846a88868cd1d6d3b41ff456219d2d09
Author: Patrice Dumas <pertusus@free.fr>
AuthorDate: Tue Apr 16 16:37:49 2024 +0200

    * tp/Texinfo/ParserNonXS.pm (%parser_state_initialization): initialize
    'internal_references'.
---
 ChangeLog                 | 5 +++++
 tp/Texinfo/Common.pm      | 4 ++++
 tp/Texinfo/ParserNonXS.pm | 4 ++++
 3 files changed, 13 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index 30e9bdd14b..072002ba8a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2024-04-16  Patrice Dumas  <pertusus@free.fr>
+
+       * tp/Texinfo/ParserNonXS.pm (%parser_state_initialization): initialize
+       'internal_references'.
+
 2024-04-16  Patrice Dumas  <pertusus@free.fr>
 
        * Pod-Simple-Texinfo/lib/Pod/Simple/Texinfo.pm
diff --git a/tp/Texinfo/Common.pm b/tp/Texinfo/Common.pm
index fc7252c770..28dd559338 100644
--- a/tp/Texinfo/Common.pm
+++ b/tp/Texinfo/Common.pm
@@ -1400,6 +1400,10 @@ sub remove_from_array($$)
   my $array = shift;
   my $element = shift;
 
+  #if (!defined($array)) {
+  #  cluck();
+  #}
+
   for (my $index = 0; $index < scalar(@$array); $index++) {
     if ($array->[$index] eq $element) {
       return splice(@$array, $index, 1);
diff --git a/tp/Texinfo/ParserNonXS.pm b/tp/Texinfo/ParserNonXS.pm
index fea1001430..728e54e65d 100644
--- a/tp/Texinfo/ParserNonXS.pm
+++ b/tp/Texinfo/ParserNonXS.pm
@@ -144,6 +144,10 @@ my %parser_state_initialization = (
   'identifiers_target' => {}, # keys are normalized label names, as described
                               # in the `HTML Xref' node.  Value should be
                               # a node/anchor or float in the tree.
+  'internal_references' => [], # list of elements source of cross-references,
+                               # commands like @ref without books or external
+                               # manual files, and menu entries without
+                               # external manual.
   'macros' => {},             # the key is the user-defined macro name.  The
                               # value is the reference on a macro element
                               # as obtained by parsing the @macro