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-rw-r--r--build2/parser5
1 files changed, 4 insertions, 1 deletions
diff --git a/build2/parser b/build2/parser
index 3e6fc00..954a706 100644
--- a/build2/parser
+++ b/build2/parser
@@ -107,7 +107,10 @@ namespace build2
value&& rhs,
token_type kind);
- value
+ // Return the value as well as the indication of whether this is a non-
+ // empty eval context (i.e., '()' potentially with whitespace in between).
+ //
+ pair<value, bool>
parse_eval (token&, token_type&);
value