Respect precedence during clone pretty printing

Clone is the prefix operator with the highest operator precedence,
but was not treated as an operator at all.

Perform end label check on escaped string

Escaping might convert a label character into an escape sequence
if it is not valid UTF-8.

Handle interpolated variable after end label

Interpolated variables start with non-label characters, and as
such also count as end label terminators since PHP 7.3.

Update allowed characters after doc string label

With the introduction of flexible doc strings, the ending label
is no longer required to be followed by a semicolon or newline.
We ne

Update allowed characters after doc string label

With the introduction of flexible doc strings, the ending label
is no longer required to be followed by a semicolon or newline.
We need to prevent doc string printing if the label is followed
by any non-label character.

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Print INF as 1.0E+1000

This makes pretty printing round trip to another Float literal,
rather than a constant lookup. The 1e1000 form in particular is
chosen because that seems to be

Print INF as 1.0E+1000

This makes pretty printing round trip to another Float literal,
rather than a constant lookup. The 1e1000 form in particular is
chosen because that seems to be the typical form used in various
tests.

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[PHP 8.3] Support dynamic class const fetch

RFC: https://wiki.php.net/rfc/dynamic_class_constant_fetch

Add support for perserving formatting for static modifier change

Closes GH-891.

Specify more types

Add return types to PrettyPrinter\Standard

Add missing parameter types

Fix some phpstan warnings

Rename Stmt\UseUse to UseItem

Rename Stmt\PropertyProperty to PropertyItem

Rename Stmt\DeclareDeclare to DeclareItem

Rename Scalar\Encapsed to Scalar\InterpolatedString

Rename Scalar\EncapsedStringPart to InterpolatedStringPart

It is no longer an expression node, which unfortunately does
require a more awkward type for the Encaps node.

Rename Scalar\LNumber to Scalar\Int_

Rename Scalar\DNumber to Scalar\Float_

Rename Stmt\StaticVar to StaticVar

This is part of a statement, not a statement by itself.

Rename Expr\ArrayItem to ArrayItem

Array items are not expressions by themselves.

Add php-cs-fixer config and reformat

The formatting in this project has become something of a mess,
because it changed over time. Add a CS fixer config and reformat
to the desired st

Add php-cs-fixer config and reformat

The formatting in this project has become something of a mess,
because it changed over time. Add a CS fixer config and reformat
to the desired style, which is PSR-12, but with sane brace placement.

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Always use List_ node for array destructuring

Fixes #471.

Add support for DNF types (#862)

Print trailing comma in param list if supported

Always use pMaybeMultiline() for function parameters

Closes GH-861.