PHP Parser changelog

Changelog History

Page 1

• v4.13.0 Changes

  September 20, 2021

  ➕ Added

  • 👍 [PHP 8.1] Added support for intersection types using a new IntersectionType node. Additionally a ComplexType parent class for NullableType, UnionType and IntersectionType has been added.
  • 👍 [PHP 8.1] Added support for explicit octal literals.
  • 👍 [PHP 8.1] Added support for first-class callables. These are represented using a call whose first argument is a VariadicPlaceholder. The representation is intended to be forward-compatible with partial function application, just like the PHP feature itself. Call nodes now extend from Expr\CallLike, which provides an isFirstClassCallable() method to determine whether a placeholder id present. getArgs() can be used to assert that the call is not a first-class callable and returns Arg[] rather than array<Arg|VariadicPlaceholder>.

  🛠 Fixed

  • Multiple modifiers for promoted properties are now accepted. In particular this allows something like public readonly for promoted properties.
  • 🖨 Formatting-preserving pretty printing for comments in array literals has been fixed.

• v4.12.0 Changes

  July 21, 2021

  ➕ Added

  • 👍 [PHP 8.1] Added support for readonly properties (through a new MODIFIER_READONLY).
  • 👍 [PHP 8.1] Added support for final class constants.

  🛠 Fixed

  • 🛠 Fixed compatibility with PHP 8.1. & tokens are now canonicalized to the T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG and T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG tokens used in PHP 8.1. This happens unconditionally, regardless of whether the emulative lexer is used.

• v4.11.0 Changes

  July 03, 2021

  ➕ Added

  • 🏗 BuilderFactory::args() now accepts named arguments.
  • 🏗 BuilderFactory::attribute() has been added.
  • An addAttribute() method accepting an Attribute or AttributeGroup has been adde to all builders that accept attributes, such as Builder\Class_.

  🛠 Fixed

  • NameResolver now handles enums.
  • 🖨 PrettyPrinter now prints backing enum type.
  • 🏗 Builder methods for types now property handle never type.

• v4.10.5 Changes

  May 03, 2021

  ➕ Added

  • 👍 [PHP 8.1] Added support for enums. These are represented using the Stmt\Enum_ and Stmt\EnumCase nodes.
  • 👍 [PHP 8.1] Added support for never type. This type will now be returned as an Identifier rather than Name.
  • ➕ Added ClassConst builder.

  🔄 Changed

  • Non-UTF-8 code units in strings will now be hex-encoded.

  🛠 Fixed

  • 🛠 Fixed precedence of arrow functions.

• v4.10.4 Changes

  December 20, 2020

  🛠 Fixed

  • 🛠 Fixed position information for variable-variables (#741).
  • 🛠 Fixed position information for traits/interfaces preceded by if statement (#738).

• v4.10.3 Changes

  December 03, 2020

  🛠 Fixed

  • 🛠 Fixed formatting-preserving pretty printing for "{$x}".
  • 🖨 Ternary expressions are now treated as non-associative in the pretty printer, in order to generate code that is compatible with the parentheses requirement introduced in PHP 8.
  • Removed no longer necessary error_clear_last() call in lexer, which may interfere with fatal error handlers if invoked during shutdown.

• v4.10.2 Changes

  September 26, 2020

  🛠 Fixed

  • 🛠 Fixed check for token emulation conflicts with other libraries.

• v4.10.1 Changes

  September 23, 2020

  ➕ Added

  • ➕ Added support for recovering from a missing semicolon after a property or class constant declaration.

  🛠 Fixed

  • 🛠 Fix spurious whitespace in formatting-preserving pretty printer when both removing and adding elements at the start of a list.
  • 🛠 Fix incorrect case-sensitivity in keyword token emulation.

• v4.10.0 Changes

  September 19, 2020

  ➕ Added

  • 👍 [PHP 8.0] Added support for attributes. These are represented using a new AttributeGroup node containing Attribute nodes. A new attrGroups subnode is available on all node types that support attributes, i.e. Stmt\Class_, Stmt\Trait_, Stmt\Interface_, Stmt\Function_, Stmt\ClassMethod, Stmt\ClassConst, Stmt\Property, Expr\Closure, Expr\ArrowFunction and Param.
  • 👍 [PHP 8.0] Added support for nullsafe properties inside interpolated strings, in line with an upstream change.

  🛠 Fixed

  • 👌 Improved compatibility with other libraries that use forward compatibility defines for PHP tokens.

• v4.9.1 Changes

  August 30, 2020

  ➕ Added

  • ➕ Added support for removing the first element of a list to the formatting-preserving pretty printer.

  🛠 Fixed

  • 👍 Allow member modifiers as part of namespaced names. These were missed when support for other keywords was added.

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