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| author | Boris Kolpackov <boris@codesynthesis.com> | 2020-05-04 07:27:47 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2020-05-27 08:35:29 +0200 |
| commit | a54abb2f4e5e66877619097bfd281261f99c5103 (patch) | |
| tree | b10a24fd2c5d1d1dd2602f25cc7228b287200cbb /libbuild2/parser.cxx | |
| parent | e63b427c51e37135e50dec9435659d661872fe95 (diff) | |
Add recognition for line-leading `%` as token
Diffstat (limited to 'libbuild2/parser.cxx')
| -rw-r--r-- | libbuild2/parser.cxx | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libbuild2/parser.cxx b/libbuild2/parser.cxx index e87ca95..000670b 100644 --- a/libbuild2/parser.cxx +++ b/libbuild2/parser.cxx @@ -335,6 +335,11 @@ namespace build2 while (tt != type::eos && !(one && parsed)) { + // Issue better diagnostics for stray `%`. + // + if (tt == type::percent) + fail (t) << "recipe without target"; + // Extract attributes if any. // assert (attributes_.empty ()); |