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-rw-r--r--src/roff/troff/input.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/roff/troff/input.cpp b/src/roff/troff/input.cpp
index 50039a18..5ee302d0 100644
--- a/src/roff/troff/input.cpp
+++ b/src/roff/troff/input.cpp
@@ -4885,6 +4885,7 @@ public:
non_interpreted_node(const macro &);
int interpret(macro *);
node *copy();
+ int ends_sentence();
int same(node *);
const char *type();
int force_tprint();
@@ -4894,6 +4895,11 @@ non_interpreted_node::non_interpreted_node(const macro &m) : mac(m)
{
}
+int non_interpreted_node::ends_sentence()
+{
+ return 2;
+}
+
int non_interpreted_node::same(node *nd)
{
return mac == ((non_interpreted_node *)nd)->mac;