Improve PHP 8.5 pipe operator formatting

docs/Newlines.md

@@ -46,6 +46,7 @@ They are also allowed before:
 - `T_LOGICAL_NOT`
 - `T_NULLSAFE_OBJECT_OPERATOR`
 - `T_OBJECT_OPERATOR`
+- `T_PIPE`
 - Arithmetic operators
 - Bitwise operators - `&`, `^`, `|`, `~`, `<<`, `>>`
 - Ternary operators
@@ -88,6 +89,7 @@ boolean operators and comparison operators.
   enabled)
 - `T_NULLSAFE_OBJECT_OPERATOR`
 - `T_OBJECT_OPERATOR`
+- `T_PIPE`
 - Arithmetic operators
 - Bitwise operators - `&`, `^`, `|`, `~`, `<<`, `>>`
 - Boolean operators - `!`, `&&`, `||`, `and`, `or`, `xor`
@@ -138,6 +140,7 @@ With **`--operators-last`**, newlines are allowed after, and not before,
 - `T_LOGICAL_NOT`
 - `T_NULLSAFE_OBJECT_OPERATOR`
 - `T_OBJECT_OPERATOR`
+- `T_PIPE`
 - Ternary operators
 
 [unit test]: ../tests/unit/TokenIndexTest.php

src/AbstractTokenIndex.php

@@ -25,6 +25,7 @@ abstract class AbstractTokenIndex implements HasTokenIndex, Immutable
         \T_LOGICAL_NOT => true,
         \T_OBJECT_OPERATOR => true,
         \T_NULLSAFE_OBJECT_OPERATOR => true,
+        \T_PIPE => true,
     ]
         + self::OPERATOR_ARITHMETIC
         + self::OPERATOR_BITWISE
@@ -571,7 +572,7 @@ abstract class AbstractTokenIndex implements HasTokenIndex, Immutable
     /**
      * Arithmetic operators, assignment operators, bitwise operators, boolean
      * operators, comparison operators, ternary operators, T_AT, T_CONCAT,
-     * T_DOLLAR, T_DOUBLE_ARROW, T_INC, T_DEC, T_INSTANCEOF
+     * T_DOLLAR, T_DOUBLE_ARROW, T_INC, T_DEC, T_INSTANCEOF, T_PIPE
      *
      * @var array<int,bool>
      */
@@ -583,6 +584,7 @@ abstract class AbstractTokenIndex implements HasTokenIndex, Immutable
         \T_INC => true,
         \T_DEC => true,
         \T_INSTANCEOF => true,
+        \T_PIPE => true,
     ]
         + self::OPERATOR_ARITHMETIC
         + self::OPERATOR_ASSIGNMENT
@@ -596,7 +598,7 @@ abstract class AbstractTokenIndex implements HasTokenIndex, Immutable
      * Arithmetic operators, assignment operators, bitwise operators (except
      * T_OR, T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG), boolean operators,
      * comparison operators, T_AT, T_CONCAT, T_DOLLAR, T_DOUBLE_ARROW, T_INC,
-     * T_DEC, T_INSTANCEOF
+     * T_DEC, T_INSTANCEOF, T_PIPE
      *
      * @var array<int,bool>
      */
@@ -608,6 +610,7 @@ abstract class AbstractTokenIndex implements HasTokenIndex, Immutable
         \T_INC => true,
         \T_DEC => true,
         \T_INSTANCEOF => true,
+        \T_PIPE => true,
         \T_OR => false,
         \T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG => false,
     ]

src/Contract/HasOperatorPrecedence.php

@@ -42,45 +42,46 @@ interface HasOperatorPrecedence
         \T_SL => [[0, 8, true, false]],
         \T_SR => [[0, 8, true, false]],
         \T_CONCAT => [[0, 9, true, false]],
-        \T_SMALLER => [[0, 10, false, false]],
-        \T_IS_SMALLER_OR_EQUAL => [[0, 10, false, false]],
-        \T_GREATER => [[0, 10, false, false]],
-        \T_IS_GREATER_OR_EQUAL => [[0, 10, false, false]],
-        \T_IS_EQUAL => [[0, 11, false, false]],
-        \T_IS_NOT_EQUAL => [[0, 11, false, false]],
-        \T_IS_IDENTICAL => [[0, 11, false, false]],
-        \T_IS_NOT_IDENTICAL => [[0, 11, false, false]],
-        \T_SPACESHIP => [[0, 11, false, false]],
-        \T_AND => [[0, 12, true, false]],
-        \T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG => [[0, 12, true, false]],
-        \T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG => [[0, 12, true, false]],
-        \T_XOR => [[0, 13, true, false]],
-        \T_OR => [[0, 14, true, false]],
-        \T_BOOLEAN_AND => [[0, 15, true, false]],
-        \T_BOOLEAN_OR => [[0, 16, true, false]],
-        \T_COALESCE => [[0, 17, false, true]],
-        \T_QUESTION => [[self::TERNARY, 18, false, false]],
-        \T_COLON => [[self::TERNARY, 18, false, false]],
-        \T_EQUAL => [[0, 19, false, true]],
-        \T_PLUS_EQUAL => [[0, 19, false, true]],
-        \T_MINUS_EQUAL => [[0, 19, false, true]],
-        \T_MUL_EQUAL => [[0, 19, false, true]],
-        \T_POW_EQUAL => [[0, 19, false, true]],
-        \T_DIV_EQUAL => [[0, 19, false, true]],
-        \T_CONCAT_EQUAL => [[0, 19, false, true]],
-        \T_MOD_EQUAL => [[0, 19, false, true]],
-        \T_AND_EQUAL => [[0, 19, false, true]],
-        \T_OR_EQUAL => [[0, 19, false, true]],
-        \T_XOR_EQUAL => [[0, 19, false, true]],
-        \T_SL_EQUAL => [[0, 19, false, true]],
-        \T_SR_EQUAL => [[0, 19, false, true]],
-        \T_COALESCE_EQUAL => [[0, 19, false, true]],
-        \T_YIELD_FROM => [[0, 20, false, false]],
-        \T_YIELD => [[0, 21, false, false]],
-        \T_PRINT => [[0, 22, false, false]],
-        \T_LOGICAL_AND => [[0, 23, true, false]],
-        \T_LOGICAL_XOR => [[0, 24, true, false]],
-        \T_LOGICAL_OR => [[0, 25, true, false]],
+        \T_PIPE => [[0, 10, true, false]],
+        \T_SMALLER => [[0, 11, false, false]],
+        \T_IS_SMALLER_OR_EQUAL => [[0, 11, false, false]],
+        \T_GREATER => [[0, 11, false, false]],
+        \T_IS_GREATER_OR_EQUAL => [[0, 11, false, false]],
+        \T_IS_EQUAL => [[0, 12, false, false]],
+        \T_IS_NOT_EQUAL => [[0, 12, false, false]],
+        \T_IS_IDENTICAL => [[0, 12, false, false]],
+        \T_IS_NOT_IDENTICAL => [[0, 12, false, false]],
+        \T_SPACESHIP => [[0, 12, false, false]],
+        \T_AND => [[0, 13, true, false]],
+        \T_AMPERSAND_FOLLOWED_BY_VAR_OR_VARARG => [[0, 13, true, false]],
+        \T_AMPERSAND_NOT_FOLLOWED_BY_VAR_OR_VARARG => [[0, 13, true, false]],
+        \T_XOR => [[0, 14, true, false]],
+        \T_OR => [[0, 15, true, false]],
+        \T_BOOLEAN_AND => [[0, 16, true, false]],
+        \T_BOOLEAN_OR => [[0, 17, true, false]],
+        \T_COALESCE => [[0, 18, false, true]],
+        \T_QUESTION => [[self::TERNARY, 19, false, false]],
+        \T_COLON => [[self::TERNARY, 19, false, false]],
+        \T_EQUAL => [[0, 20, false, true]],
+        \T_PLUS_EQUAL => [[0, 20, false, true]],
+        \T_MINUS_EQUAL => [[0, 20, false, true]],
+        \T_MUL_EQUAL => [[0, 20, false, true]],
+        \T_POW_EQUAL => [[0, 20, false, true]],
+        \T_DIV_EQUAL => [[0, 20, false, true]],
+        \T_CONCAT_EQUAL => [[0, 20, false, true]],
+        \T_MOD_EQUAL => [[0, 20, false, true]],
+        \T_AND_EQUAL => [[0, 20, false, true]],
+        \T_OR_EQUAL => [[0, 20, false, true]],
+        \T_XOR_EQUAL => [[0, 20, false, true]],
+        \T_SL_EQUAL => [[0, 20, false, true]],
+        \T_SR_EQUAL => [[0, 20, false, true]],
+        \T_COALESCE_EQUAL => [[0, 20, false, true]],
+        \T_YIELD_FROM => [[0, 21, false, false]],
+        \T_YIELD => [[0, 22, false, false]],
+        \T_PRINT => [[0, 23, false, false]],
+        \T_LOGICAL_AND => [[0, 24, true, false]],
+        \T_LOGICAL_XOR => [[0, 25, true, false]],
+        \T_LOGICAL_OR => [[0, 26, true, false]],
         \T_DOUBLE_ARROW => [[0, 99, false, false]],
         \T_BREAK => [[0, 99, false, false]],
         \T_CASE => [[0, 99, false, false]],