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-rw-r--r--build2/parser9
1 files changed, 5 insertions, 4 deletions
diff --git a/build2/parser b/build2/parser
index 89ce9b8..ced81c3 100644
--- a/build2/parser
+++ b/build2/parser
@@ -183,11 +183,12 @@ namespace build2
// Utilities.
//
protected:
+ class enter_scope;
+ class enter_target;
- // Switch to a new current scope. Note that this function might
- // also have to switch to a new root scope if the new current
- // scope is in another project. So both must be saved and
- // restored.
+ // Switch to a new current scope. Note that this function might also have
+ // to switch to a new root scope if the new current scope is in another
+ // project. So both must be saved and restored.
//
void
switch_scope (const dir_path&);