diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2016-11-23 16:53:31 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2016-11-23 16:53:31 +0200 |
| commit | e19095ef128f53644bc7650094d8924633c79efa (patch) | |
| tree | d039eb841341af2d7b3f544b95644ad1afcb846c /build2/variable | |
| parent | 793f078ec31dc61921b382f14412ed3e25cc51d8 (diff) | |
Implement value type propagation on expansion
Currently, we only propagate types of sole, unquoted expansions (variable,
function call, or eval context), similar to NULL. To untypify the value,
simply quote it.
Diffstat (limited to 'build2/variable')
| -rw-r--r-- | build2/variable | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/build2/variable b/build2/variable index 4fd802f..dd4f551 100644 --- a/build2/variable +++ b/build2/variable @@ -296,6 +296,11 @@ namespace build2 void typify (value&, const variable&); void typify (value&, const value_type&, const variable*); + // Remove value type from the value reversing it to names. This is similar + // to reverse() below except that it modifies the value itself. + // + void untypify (value&); + // Reverse the value back to names. The value should not be NULL and storage // should be empty. // |