diff options
Diffstat (limited to 'libbuild2/parser.hxx')
| -rw-r--r-- | libbuild2/parser.hxx | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libbuild2/parser.hxx b/libbuild2/parser.hxx index 5c9d16a..0d1e9e2 100644 --- a/libbuild2/parser.hxx +++ b/libbuild2/parser.hxx @@ -759,6 +759,16 @@ namespace build2 } void + replay_pop () + { + assert (replay_ == replay::save); + + assert (!peeked_ && !replay_data_.empty ()); + + replay_data_.pop_back (); + } + + void replay_play () { assert ((replay_ == replay::save && !replay_data_.empty ()) || |