Pass $this as an explicit $self argument to the reduce callbacks,
so we can make them static. This avoids a circular reference in
the parser, so that it can be immediately destroyed when it goes
out of scope.
Fixes#980.
Don't try to keep backwards-compatibility with the old factory
style, which doesn't map cleanly onto supported options (we only
have ONLY_PHP7/PREFER_PHP7, which should probably create a Php8
parser in terms of how they are used, but this would no longer
match their names).
Instead, I have backported the new createForNewestSupportedVersion()
and createForHostVersion() methods to PHP-Parser 4.
When encountering a null statement (indicating that an error occurred),
retain the preceding statements. These were accidentally dropped
previously.
(cherry picked from commit 54103d838734be0499172026525e38cbf6af2711)
This fixes the long-standing issue where a comment would get assigned
to all nodes with the same starting position, instead of only the
outer-most one.
Fixes#253.
Stmt\Block will be created for { $a; } style blocks, unless these
occur directly inside some structure that is usually combined
with a block.
For example if ($a) { $b; } will continue to use the old
representation (plain array in in If_::$stmts), but a free-standing
{ $b; } will become a Stmt\Block.
Fixes#590.
For doc strings, the rawValue (on either the String_ or
InterpolatedStringPrts) does not include the leading indentation
(which is available as docIndentation) or the trailing newline on
the last part.
Append to a property instead of returning strings. This is
significantly faster when dumping large ASTs.
This also fixes an inconsistency where the indentation level for
strings and comments was off-by-one.
I did this to start with, but then alignment kept being broken
during refactorings, and at some point I switched to not aligning,
and now we have a big mess.
Add a php-cs-fixer rule to consistently not align phpdoc tags.
This doesn't make a lot of sense now that Lexer::tokenize() returns
the tokens.
The tokens for the last parse should be fetched via
Parser::getTokens() instead.
