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Commit Graph

4 Commits

Author SHA1 Message Date
Nikita Popov
574665b45b PHP 7.1: list() with keys
Expr\List will now contain ArrayItems instead of plain variables.
I'm reusing ArrayItem, because code handling list() must also handle
arrays, and this allows both to go through the same code path.

This also renames Expr\List->vars to ->items.

TODO: Should Expr\List be dropped in favor of Expr\Array with an
extra flag?
2016-07-09 21:55:55 +02:00
Nikita Popov
29b9015f51 Drop support for old Node format 2015-05-02 22:17:34 +02:00
Nikita Popov
a2d7e8977a Use real properties for storing subnodes
Instead of storing subnodes in a subNodes dictionary, they are
now stored as simple properties. This requires declarating the
properties, assigning them in the constructor, overriding
the getSubNodeNames() method and passing NULL to the first argument
of the NodeAbstract constructor.

[Deprecated: It's still possible to use the old mode of operation
for custom nodes by passing an array of subnodes to the constructor.]

The only behavior difference this should cause is that getSubNodeNames()
will always return the original subnode names and skip any additional
properties that were dynamically added. E.g. this means that the
"namespacedName" node added by the NameResolver visitor is not treated
as a subnode, but as a dynamic property instead.

This change improves performance and memory usage.
2015-03-09 08:54:20 +01:00
Nikita Popov
c341ab2ecf Make autoloader for new names PSR-0 compliant 2014-04-02 09:44:45 +02:00