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authorKaren Arutyunov <karen@codesynthesis.com>2019-07-12 12:07:57 +0300
committerKaren Arutyunov <karen@codesynthesis.com>2019-07-25 15:30:09 +0300
commitbd43c80c29a02eeebc8667cd14ccb2784e6f5534 (patch)
treeb794de2e919cc78787975dc484b58b543503166f /libbuild2/parser.hxx
parent2161f4a66606ae380c67e67343f5f07bb2649f54 (diff)
Implement pre-parse mode for parse_names_trailer()
Diffstat (limited to 'libbuild2/parser.hxx')
-rw-r--r--libbuild2/parser.hxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/libbuild2/parser.hxx b/libbuild2/parser.hxx
index 658f266..79cbead 100644
--- a/libbuild2/parser.hxx
+++ b/libbuild2/parser.hxx
@@ -333,6 +333,9 @@ namespace build2
// it is the result of a sole, unquoted variable expansion, function call,
// or context evaluation.
//
+ // In the pre-parse mode no names are appended and the result is always
+ // {true, nullptr, nullopt}.
+ //
struct parse_names_result
{
bool not_null;