golden hour

/opt/alt/php71/usr/include/php/Zend

File/Folder	Size	Actions
zend.h	12.09 KB
zend_API.h	55.48 KB
zend_alloc.h	18.78 KB
zend_alloc_sizes.h	2.57 KB
zend_arena.h	3.65 KB
zend_ast.h	8.12 KB
zend_bitset.h	6.71 KB
zend_build.h	1.59 KB
zend_builtin_functions.h	1.58 KB
zend_closures.h	2.03 KB
zend_compile.h	32.53 KB
zend_config.h	107 B
zend_config.nw.h	2.44 KB
zend_config.w32.h	2.72 KB
zend_constants.h	5.87 KB
zend_dtrace.h	1.91 KB
zend_errors.h	2.11 KB
zend_exceptions.h	3.85 KB
zend_execute.h	13.93 KB
zend_extensions.h	5.85 KB
zend_float.h	15.19 KB
zend_gc.h	4.77 KB
zend_generators.h	7.33 KB
zend_globals.h	7.14 KB
zend_globals_macros.h	2.71 KB
zend_hash.h	32.2 KB
zend_highlight.h	2.32 KB
zend_inheritance.h	1.91 KB
zend_ini.h	9.4 KB
zend_ini_parser.h	2.83 KB
zend_ini_scanner.h	1.93 KB
zend_ini_scanner_defs.h	224 B
zend_interfaces.h	4.22 KB
zend_istdiostream.h	1.61 KB
zend_iterators.h	3.5 KB
zend_language_parser.h	8.1 KB
zend_language_scanner.h	2.72 KB
zend_language_scanner_defs.h	296 B
zend_list.h	3.17 KB
zend_llist.h	3.81 KB
zend_long.h	4.3 KB
zend_modules.h	4.78 KB
zend_multibyte.h	4.88 KB
zend_multiply.h	8.27 KB
zend_object_handlers.h	9.17 KB
zend_objects.h	1.83 KB
zend_objects_API.h	3.54 KB
zend_operators.h	28.46 KB
zend_portability.h	13.4 KB
zend_ptr_stack.h	4.22 KB
zend_range_check.h	3.02 KB
zend_signal.h	4 KB
zend_smart_str.h	4.51 KB
zend_smart_str_public.h	1.25 KB
zend_sort.h	1.7 KB
zend_stack.h	2.41 KB
zend_stream.h	3.23 KB
zend_string.h	13.9 KB
zend_strtod.h	1.82 KB
zend_strtod_int.h	3.42 KB
zend_ts_hash.h	6.5 KB
zend_type_info.h	3.12 KB
zend_types.h	31.49 KB
zend_variables.h	5.34 KB
zend_virtual_cwd.h	12.47 KB
zend_vm.h	1.68 KB
zend_vm_def.h	250.21 KB
zend_vm_execute.h	1.9 MB
zend_vm_opcodes.h	11.9 KB

Edit: zend_closures.h

/*
   +----------------------------------------------------------------------+
   | Zend Engine                                                          |
   +----------------------------------------------------------------------+
   | Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |
   +----------------------------------------------------------------------+
   | This source file is subject to version 2.00 of the Zend license,     |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | http://www.zend.com/license/2_00.txt.                                |
   | If you did not receive a copy of the Zend license and are unable to  |
   | obtain it through the world-wide-web, please send a note to          |
   | license@zend.com so we can mail you a copy immediately.              |
   +----------------------------------------------------------------------+
   | Authors: Christian Seiler <chris_se@gmx.net>                         |
   |          Dmitry Stogov <dmitry@zend.com>                             |
   +----------------------------------------------------------------------+
*/

/* $Id$ */

#ifndef ZEND_CLOSURES_H
#define ZEND_CLOSURES_H

BEGIN_EXTERN_C()

void zend_register_closure_ce(void);
void zend_closure_bind_var(zval *closure_zv, zend_string *var_name, zval *var);

extern ZEND_API zend_class_entry *zend_ce_closure;

ZEND_API void zend_create_closure(zval *res, zend_function *op_array, zend_class_entry *scope, zend_class_entry *called_scope, zval *this_ptr);
ZEND_API void zend_create_fake_closure(zval *res, zend_function *op_array, zend_class_entry *scope, zend_class_entry *called_scope, zval *this_ptr);
ZEND_API zend_function *zend_get_closure_invoke_method(zend_object *obj);
ZEND_API const zend_function *zend_get_closure_method_def(zval *obj);
ZEND_API zval* zend_get_closure_this_ptr(zval *obj);

END_EXTERN_C()

#endif

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * indent-tabs-mode: t
 * End:
 */