--- parser3/src/include/pa_memory.h	2017/11/18 17:42:39	1.34
+++ parser3/src/include/pa_memory.h	2025/12/08 01:15:39	1.46
@@ -1,31 +1,26 @@
 /** @file
 	Parser: memory reference counting classes decls.
 
-	Copyright (c) 2001-2017 Art. Lebedev Studio (http://www.artlebedev.com)
+	Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com)
 
-	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
+	Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru>
 */
 
 #ifndef PA_MEMORY_H
 #define PA_MEMORY_H
 
-#define IDENT_PA_MEMORY_H "$Id: pa_memory.h,v 1.34 2017/11/18 17:42:39 moko Exp $"
+#define IDENT_PA_MEMORY_H "$Id: pa_memory.h,v 1.46 2025/12/08 01:15:39 moko Exp $"
 
 // include
 
 #include "pa_config_includes.h"
-#include "gc.h"
 #include <new>
 
 // define destructors use for Array, Hash and VMethodFrame
 #define USE_DESTRUCTORS
-// std::basic_stringstream used in ^table.csv-string[] is compatible with delete usage check only under Debian 9
-// #define CHECK_DELETE_USAGE
 
-inline void* pa_gc_malloc(size_t size) { return GC_MALLOC(size); }
-inline void* pa_gc_malloc_atomic(size_t size) { return GC_MALLOC_ATOMIC(size); }
-inline void* pa_gc_realloc(void* ptr, size_t size) { return GC_REALLOC(ptr, size); }
-inline void pa_gc_free(void* ptr) { GC_FREE(ptr); }
+// std::basic_stringstream used in ^table.csv-string[] is compatible with delete usage check only under Debian 9/10, FreeBSD 12
+// #define CHECK_DELETE_USAGE
 
 // forwards
 
@@ -34,39 +29,40 @@ void *pa_fail_alloc(const char* what, si
 // inlines
 
 inline void *pa_malloc(size_t size) {
-	if(void *result=pa_gc_malloc(size))
+	if(void *result=GC_MALLOC(size))
 		return result;
 
 	return pa_fail_alloc("allocate", size);
 }
 
 inline void *pa_malloc_atomic(size_t size) {
-	if(void *result=pa_gc_malloc_atomic(size))
+	if(void *result=GC_MALLOC_ATOMIC(size))
 		return result;
 
 	return pa_fail_alloc("allocate clean", size);
 }
 
-/// @a length may be null, which mean "autocalc it"
-inline char *pa_strdup(const char* auto_variable_never_null, size_t helper_length=0) {
-	size_t known_length= helper_length ? helper_length : strlen(auto_variable_never_null);
-
-	size_t size=known_length+1;
-	if(char *result=static_cast<char*>(pa_gc_malloc_atomic(size))) {
+/// length may be zero, and this is normal
+inline char *pa_strdup(const char* auto_variable_never_null, size_t known_length) {
+	if(char *result=static_cast<char*>(GC_MALLOC_ATOMIC(known_length+1))) {
 		memcpy(result, auto_variable_never_null, known_length);
 		result[known_length]=0;
 		return result;
 	}
 
-	return static_cast<char*>(pa_fail_alloc("allocate clean", size));
+	return static_cast<char*>(pa_fail_alloc("allocate clean", known_length+1));
+}
+
+inline char *pa_strdup(const char* auto_variable_never_null) {
+	return pa_strdup(auto_variable_never_null, strlen(auto_variable_never_null));
 }
 
 inline void pa_free(void *ptr) {
-	pa_gc_free(ptr);
+	GC_FREE(ptr);
 }
 
 inline void *pa_realloc(void *ptr, size_t size) {
-	if(void *result=pa_gc_realloc(ptr, size))
+	if(void *result=GC_REALLOC(ptr, size))
 		return result;
 
 	return pa_fail_alloc("reallocate to", size);
@@ -117,8 +113,13 @@ typedef PA_Allocated PA_Object;
 #define PA_THROW(what) throw(what)
 #endif
 
-#ifndef _MSC_VER
+#if defined(_MSC_VER) || defined(FREEBSD1X) || defined(__APPLE__)
+// no checks for FreeBSD1X.X and OS X due to https://bugs.llvm.org/show_bug.cgi?id=40161 bug
+#define PA_CHECK_REGULAR_ALLOC_UNAVAILABLE
+#endif
 
+// #define PA_CHECK_REGULAR_ALLOC_UNAVAILABLE
+#if !defined(PA_CHECK_REGULAR_ALLOC_UNAVAILABLE)
 // regular new/delete are disabled from accidental use
 
 void *new_disabled();
@@ -126,12 +127,14 @@ void delete_disabled();
 
 inline void *operator new[] (std::size_t) PA_THROW(std::bad_alloc){ return new_disabled(); }
 inline void operator delete[](void *) throw(){ delete_disabled(); }
+inline void operator delete[](void *, std::size_t) throw(){ delete_disabled(); }
 
 inline void *operator new(std::size_t) PA_THROW(std::bad_alloc){ return new_disabled(); }
 #ifdef CHECK_DELETE_USAGE
 inline void operator delete(void *) throw(){ delete_disabled(); }
 #endif
 
+#ifndef PA_DEBUG_DISABLE_GC
 // other regular allocators as disabled from accidental use as well
 
 void *calloc_disabled();
@@ -145,7 +148,11 @@ inline void *malloc(size_t) { return mal
 inline void *realloc(void *, size_t) { return realloc_disabled(); }
 inline void free(void *) { free_disabled(); }
 inline char *strdup(const char*, size_t){ return strdup_disabled(); }
+#endif // PA_DEBUG_DISABLE_GC
 
-#endif
+#endif // _MSC_VER
+
+void pa_gc_collect(bool forced=false);
+void pa_gc_set_free_space_divisor(int);
 
 #endif