Add support for pipe operator

Author: nikic

README.md

@@ -314,6 +314,7 @@ ast\flags\BINARY_POW
 ast\flags\BINARY_SHIFT_LEFT
 ast\flags\BINARY_SHIFT_RIGHT
 ast\flags\BINARY_COALESCE
+ast\flags\BINARY_PIPE
 
 // Used by ast\AST_BINARY_OP (exclusive)
 ast\flags\BINARY_BOOL_AND

ast.c

@@ -79,6 +79,7 @@
 #define AST_BINARY_BOOL_OR 258
 #define AST_BINARY_BOOL_AND 259
 #define AST_BINARY_COALESCE 260
+#define AST_BINARY_PIPE 261
 
 /* Flags for UNARY_OP to use instead of AST_SILENCE, AST_UNARY_PLUS, AST_UNARY_MINUS */
 #define AST_SILENCE 260
@@ -236,6 +237,7 @@ static const char *binary_op_flags[] = {
 	AST_FLAG(BINARY_IS_GREATER),
 	AST_FLAG(BINARY_IS_GREATER_OR_EQUAL),
 	AST_FLAG(BINARY_SPACESHIP),
+	AST_FLAG(BINARY_PIPE),
 	NULL
 };
 
@@ -980,6 +982,12 @@ static void ast_to_zval(zval *zv, zend_ast *ast, ast_state_info_t *state) {
 			ast->kind = ZEND_AST_BINARY_OP;
 			ast->attr = AST_BINARY_COALESCE;
 			break;
+#if PHP_VERSION_ID >= 80500
+		case ZEND_AST_PIPE:
+			ast->kind = ZEND_AST_BINARY_OP;
+			ast->attr = AST_BINARY_PIPE;
+			break;
+#endif
 		case ZEND_AST_SILENCE:
 			ast->kind = ZEND_AST_UNARY_OP;
 			ast->attr = AST_SILENCE;
@@ -1560,6 +1568,7 @@ PHP_MINIT_FUNCTION(ast) {
 	ast_register_flag_constant("BINARY_IS_GREATER_OR_EQUAL", AST_BINARY_IS_GREATER_OR_EQUAL);
 	ast_register_flag_constant("BINARY_SPACESHIP", ZEND_SPACESHIP);
 	ast_register_flag_constant("BINARY_COALESCE", AST_BINARY_COALESCE);
+	ast_register_flag_constant("BINARY_PIPE", AST_BINARY_PIPE);
 
 	ast_register_flag_constant("EXEC_EVAL", ZEND_EVAL);
 	ast_register_flag_constant("EXEC_INCLUDE", ZEND_INCLUDE);

ast_stub.php

@@ -37,6 +37,7 @@
 const AST_METHOD = 69;
 const AST_ARROW_FUNC = 71;
 const AST_CLASS = 70;
+const AST_PROPERTY_HOOK = 127;
 const AST_MAGIC_CONST = 0;
 const AST_TYPE = 1;
 const AST_CALLABLE_CONVERT = 3;
@@ -69,6 +70,7 @@
 const AST_BREAK = 286;
 const AST_CONTINUE = 287;
 const AST_CLASS_NAME = 276;
+const AST_PROPERTY_HOOK_SHORT_BODY = 510;
 const AST_CLASS_CONST_GROUP = 777;
 const AST_DIM = 512;
 const AST_PROP = 513;
@@ -129,9 +131,6 @@
 const MODIFIER_ABSTRACT = 64;
 const MODIFIER_FINAL = 32;
 const MODIFIER_READONLY = 128;
-const MODIFIER_PUBLIC_SET = 1024;
-const MODIFIER_PROTECTED_SET = 2048;
-const MODIFIER_PRIVATE_SET = 4096;
 const PARAM_MODIFIER_PUBLIC = 1;
 const PARAM_MODIFIER_PROTECTED = 2;
 const PARAM_MODIFIER_PRIVATE = 4;
@@ -202,14 +201,14 @@
 const USE_NORMAL = 1;
 const USE_FUNCTION = 2;
 const USE_CONST = 4;
-const MAGIC_LINE = 379;
-const MAGIC_FILE = 380;
-const MAGIC_DIR = 381;
-const MAGIC_NAMESPACE = 386;
-const MAGIC_FUNCTION = 385;
-const MAGIC_METHOD = 384;
-const MAGIC_CLASS = 382;
-const MAGIC_TRAIT = 383;
+const MAGIC_LINE = 343;
+const MAGIC_FILE = 344;
+const MAGIC_DIR = 345;
+const MAGIC_NAMESPACE = 350;
+const MAGIC_FUNCTION = 349;
+const MAGIC_METHOD = 348;
+const MAGIC_CLASS = 346;
+const MAGIC_TRAIT = 347;
 const ARRAY_SYNTAX_LIST = 1;
 const ARRAY_SYNTAX_LONG = 2;
 const ARRAY_SYNTAX_SHORT = 3;

tests/metadata.phpt

@@ -100,7 +100,7 @@ AST_CLASS_CONST: []
 AST_ASSIGN: []
 AST_ASSIGN_REF: []
 AST_ASSIGN_OP: [BINARY_BITWISE_OR, BINARY_BITWISE_AND, BINARY_BITWISE_XOR, BINARY_CONCAT, BINARY_ADD, BINARY_SUB, BINARY_MUL, BINARY_DIV, BINARY_MOD, BINARY_POW, BINARY_SHIFT_LEFT, BINARY_SHIFT_RIGHT, BINARY_COALESCE]
-AST_BINARY_OP: [BINARY_BITWISE_OR, BINARY_BITWISE_AND, BINARY_BITWISE_XOR, BINARY_CONCAT, BINARY_ADD, BINARY_SUB, BINARY_MUL, BINARY_DIV, BINARY_MOD, BINARY_POW, BINARY_SHIFT_LEFT, BINARY_SHIFT_RIGHT, BINARY_COALESCE, BINARY_BOOL_AND, BINARY_BOOL_OR, BINARY_BOOL_XOR, BINARY_IS_IDENTICAL, BINARY_IS_NOT_IDENTICAL, BINARY_IS_EQUAL, BINARY_IS_NOT_EQUAL, BINARY_IS_SMALLER, BINARY_IS_SMALLER_OR_EQUAL, BINARY_IS_GREATER, BINARY_IS_GREATER_OR_EQUAL, BINARY_SPACESHIP]
+AST_BINARY_OP: [BINARY_BITWISE_OR, BINARY_BITWISE_AND, BINARY_BITWISE_XOR, BINARY_CONCAT, BINARY_ADD, BINARY_SUB, BINARY_MUL, BINARY_DIV, BINARY_MOD, BINARY_POW, BINARY_SHIFT_LEFT, BINARY_SHIFT_RIGHT, BINARY_COALESCE, BINARY_BOOL_AND, BINARY_BOOL_OR, BINARY_BOOL_XOR, BINARY_IS_IDENTICAL, BINARY_IS_NOT_IDENTICAL, BINARY_IS_EQUAL, BINARY_IS_NOT_EQUAL, BINARY_IS_SMALLER, BINARY_IS_SMALLER_OR_EQUAL, BINARY_IS_GREATER, BINARY_IS_GREATER_OR_EQUAL, BINARY_SPACESHIP, BINARY_PIPE]
 AST_ARRAY_ELEM: [ARRAY_ELEM_REF]
 AST_NEW: []
 AST_INSTANCEOF: []