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Commit Graph

44 Commits

Author SHA1 Message Date
Nikita Popov
f6cc85a796 FPPP: Fall back if comment in list node changes (#420) 2017-10-02 21:18:13 +02:00
Nikita Popov
cc328a4c9c Add get{Start,End}{Line,TokenPos,FilePos}() methods 2017-09-29 17:34:15 +02:00
Nikita Popov
d8f9173390 Add Node::getComments() method 2017-09-29 17:09:16 +02:00
markbook2
4f8f773b9f Remove leftover property intialization in pretty printer (#416) 2017-09-17 15:25:14 +08:00
markbook2
69ed40e401 Don't continue of searching if a global namespace declaration is found 2017-09-15 21:53:21 +08:00
Nikita Popov
b1cd07a7b5 Extract TokenStream class from pretty printer 2017-09-03 18:54:22 +02:00
Nikita Popov
61e624bc9d Replace noIndent mechanism in pretty printer
Instead store newline with indentation in $nl property and use it
where needed.

The implementation should be changed to compilet indentLevel and
fpIndentLevel, I don't think these need to be kept separate.
2017-09-03 18:11:25 +02:00
TomasVotruba
e2e99f269b Add strict_types to lib code 2017-08-18 23:00:13 +02:00
TomasVotruba
05e6725b7a [cs] use strict comparison where allowed 2017-08-13 21:14:28 +02:00
TomasVotruba
ec535ea14e [cs] use PHP 5.4 short array, since PHP 7.0 is min version 2017-08-13 21:14:28 +02:00
Pavel Levin
8bdcb47815 Simplify ternary operator for PHP7 (#395) 2017-06-30 18:19:13 +02:00
Nikita Popov
a32e3797d4 Generate PHP 7 type annotations 2017-04-28 21:40:59 +02:00
Nikita Popov
a6846e3b71 Always use Identifier nodes
The parser will now always generate Identifier nodes (for
non-namespaced identifiers). This obsoletes the useIdentifierNodes
parser option.

Node constructors still accepts strings and will implicitly create
an Identifier wrapper. Identifier implement __toString(), so that
outside of strict-mode many things continue to work without changes.
2017-04-28 20:57:32 +02:00
Nikita Popov
8635365a30 Fix some typing issues 2017-04-26 21:50:40 +02:00
Nikita Popov
bc75ac2990 Merge branch '3.x' 2017-04-09 19:51:18 +02:00
Nikita Popov
c3cbf07946 Pretty printer: Preserve comments in arrays and calls
If call arguments or array contains comments, print it in multiline
form, so that comments may be preserved.
2017-04-09 19:49:47 +02:00
Nikita Popov
1ec5591574 Tweak node insertion formatting 2017-04-08 23:11:46 +02:00
Matthew Brown
9857a545e2 Remove unused variables (#357) 2017-02-11 11:05:36 +01:00
Nikita Popov
d18ccfeec7 Use p() in pPrec() for easier extensibility 2017-02-09 00:03:00 +01:00
Nikita Popov
bfea338d36 Update doc comments after previous comment
Make some of the type annotations more accurate, and complete the
generated doc-comments to be complete (with description and
parameter annotations.)
2017-01-26 00:16:54 +01:00
Matthew Brown
e3b87f40aa Add non-void return types 2017-01-25 23:32:50 +01:00
Nikita Popov
5e565e8046 Support insertion of nullable nodes
Still incomplete in some places and the formatting is not always
ideal.
2017-01-21 21:20:42 +01:00
Nikita Popov
b9b6aeeed9 Support format-preserving node removal
Take care of stripping surrouding tokens appropriately.
2017-01-21 17:52:50 +01:00
Nikita Popov
b5fb6f2d0a Don't require useNopStatements=false for format preservation
Instead assign attributes on Nop nodes and in the pretty printer
specially handle end<start offsets. It's a somewhat weird case,
but not wrong per se given the meaning the offsets have.
2017-01-20 22:27:51 +01:00
Nikita Popov
48d3243abe Drop last vestiges of consistent var mode flag 2017-01-19 23:46:25 +01:00
Nikita Popov
1bfbd7bcc8 Make useExpressionStatement only supported mode 2017-01-19 21:15:26 +01:00
Nikita Popov
4d2a4d02b0 Add first shot at format preserving pretty printer 2016-12-26 18:28:49 +01:00
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
437890d386 PHP 7: Short destructuring syntax
Potentially the pretty printer should force use of [] in assignment
context, instead of relying on the existance of the right attribute.
2016-07-06 23:43:23 +02:00
Nikita Popov
5a6e7dd452 Avoid superfluous newline when printing Nops 2016-04-19 15:10:51 +02:00
Nikita Popov
588e6a4d4c Add string kinds and doc string labels
Scalar\String_ and Scalar\Encapsed now have an additional "kind"
attribute, which may be one of:

 * String_::KIND_SINGLE_QUOTED
 * String_::KIND_DOUBLE_QUOTED
 * String_::KIND_NOWDOC
 * String_::KIND_HEREDOC

Additionally, if the string kind is one of the latter two, an
attribute "docLabel" is provided, which contains the doc string
label (STR in <<<STR) that was originally used.

The pretty printer will try to take the original kind of the string,
as well as the used doc string label into account.
2016-04-07 12:09:00 +09:00
Nikita Popov
aa199120c7 Add kind attribute for arrays
To distinguish array() and [] syntax. The pretty printer respects
this attribute. The shortArraySyntax pretty printer option acts as
a default in case the attribute is not specified.
2016-03-09 21:31:54 +01:00
Nikita Popov
9829bf69cd Fix issue #251 2016-02-28 20:28:32 +01:00
Nikita Popov
1fe8f09caa Fix __halt_compiler() pretty printing edge case
We can't strip the <?php at the end of a __halt_compiler() segment
in file mode.

Fixed by being a bit more explicit in prettyPrintFile() about what
we want to do...
2016-02-20 18:24:32 +01:00
Nikita Popov
65af37f7b0 Doc comment tweaks 2016-02-20 17:06:09 +01:00
Nikita Popov
39a039fa42 Add option for short array syntax in pretty printer 2015-09-21 15:12:59 +08:00
Nikita Popov
338bc1f8e7 Fix "print" pretty-printing
Precedence was previously ignored.
2015-04-26 11:56:04 +02:00
Nikita Popov
ab80054e97 Add support for "yield from" 2015-04-26 11:56:02 +02:00
Nikita Popov
251e689283 Add support for spaceship operator (<=>) [PHP 7]
Added as Expr\BinaryOp\Spaceship.
2015-03-12 23:13:31 +01:00
Nikita Popov
01f4be6b4d Add support for null coalesce operator (??) [PHP 7]
Added as Expr\BinaryOp\Coalesce.
2015-03-12 22:45:56 +01:00
nikic
2e195d7cb2 Make sure that pretty printer preserves whitespace after <?php 2014-04-21 11:15:33 +02:00
nikic
91f6880734 Improve pretty printing of empty statement lists
The pStmts() method now also includes the leading \n, however only
if the statement list is non-empty.
2014-03-27 12:31:21 +01:00
nikic
cda6f575f0 Add support for pow operator (PHP 5.6) 2014-03-26 19:18:16 +01:00
nikic
f82862ec9c Port library to use namespaces, with BC for old names 2014-02-06 20:29:35 +01:00