![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
| author | Sebastian Harl <sh@tokkee.org> | |
| Mon, 31 Aug 2015 20:50:20 +0000 (22:50 +0200) | ||
| committer | Sebastian Harl <sh@tokkee.org> | |
| Mon, 31 Aug 2015 20:50:20 +0000 (22:50 +0200) | ||
| commit | 5a53faeea89f0a24b113f6c273734808fdfccf31 | |
| tree | 242f1caf72a1538fbeb5647b3f61f25f55f3ad71 | tree | snapshot |
| parent | 2a60a875d0938f44d21db79185d2f7c4f40424be | commit | diff |
analyzer: Support more flexible iterator expressions.
In particular, more complex typed expressions may now include an iterator on a
lower level, like `LOOKUP services MATCHING ANY host.backend =~ 'foo'`. This
is done by adding more information to the analyzer context and pushing it down
to child nodes in the AST if necessary.
As a nice side-effect, the iterator analyzer does not longer have to know
about the specific type of its child node.
In particular, more complex typed expressions may now include an iterator on a
lower level, like `LOOKUP services MATCHING ANY host.backend =~ 'foo'`. This
is done by adding more information to the analyzer context and pushing it down
to child nodes in the AST if necessary.
As a nice side-effect, the iterator analyzer does not longer have to know
about the specific type of its child node.
| src/parser/analyzer.c | diff | blob | history | |
| t/unit/parser/parser_test.c | diff | blob | history |