Ruby  3.1.4p223 (2023-03-30 revision HEAD)
event.h
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1 #ifndef RBIMPL_EVENT_H /*-*-C++-*-vi:se ft=cpp:*/
2 #define RBIMPL_EVENT_H
24 #include "ruby/internal/value.h"
25 
26 /* These macros are not enums because they are wider than int.*/
27 
33 #define RUBY_EVENT_NONE 0x0000
34 #define RUBY_EVENT_LINE 0x0001
35 #define RUBY_EVENT_CLASS 0x0002
36 #define RUBY_EVENT_END 0x0004
37 #define RUBY_EVENT_CALL 0x0008
38 #define RUBY_EVENT_RETURN 0x0010
39 #define RUBY_EVENT_C_CALL 0x0020
40 #define RUBY_EVENT_C_RETURN 0x0040
41 #define RUBY_EVENT_RAISE 0x0080
42 #define RUBY_EVENT_ALL 0x00ff
51 #define RUBY_EVENT_B_CALL 0x0100
52 #define RUBY_EVENT_B_RETURN 0x0200
53 #define RUBY_EVENT_THREAD_BEGIN 0x0400
54 #define RUBY_EVENT_THREAD_END 0x0800
55 #define RUBY_EVENT_FIBER_SWITCH 0x1000
56 #define RUBY_EVENT_SCRIPT_COMPILED 0x2000
57 #define RUBY_EVENT_TRACEPOINT_ALL 0xffff
72 #define RUBY_EVENT_RESERVED_FOR_INTERNAL_USE 0x030000
85 #define RUBY_INTERNAL_EVENT_SWITCH 0x040000
86 #define RUBY_EVENT_SWITCH 0x040000
87  /* 0x080000 */
88 #define RUBY_INTERNAL_EVENT_NEWOBJ 0x100000
89 #define RUBY_INTERNAL_EVENT_FREEOBJ 0x200000
90 #define RUBY_INTERNAL_EVENT_GC_START 0x400000
91 #define RUBY_INTERNAL_EVENT_GC_END_MARK 0x800000
92 #define RUBY_INTERNAL_EVENT_GC_END_SWEEP 0x1000000
93 #define RUBY_INTERNAL_EVENT_GC_ENTER 0x2000000
94 #define RUBY_INTERNAL_EVENT_GC_EXIT 0x4000000
95 #define RUBY_INTERNAL_EVENT_OBJSPACE_MASK 0x7f00000
96 #define RUBY_INTERNAL_EVENT_MASK 0xffff0000
103 typedef uint32_t rb_event_flag_t;
104 
115 typedef void (*rb_event_hook_func_t)(rb_event_flag_t evflag, VALUE data, VALUE self, ID mid, VALUE klass);
116 
124 #define RB_EVENT_HOOKS_HAVE_CALLBACK_DATA 1
125 
127 
128 
136 
153 
154 #endif /* RBIMPL_EVENT_H */
Tweaking visibility of C variables/functions.
#define RBIMPL_SYMBOL_EXPORT_END()
Counterpart of RBIMPL_SYMBOL_EXPORT_BEGIN.
Definition: dllexport.h:106
#define RBIMPL_SYMBOL_EXPORT_BEGIN()
Shortcut macro equivalent to RUBY_SYMBOL_EXPORT_BEGIN extern "C" {.
Definition: dllexport.h:97
void rb_add_event_hook(rb_event_hook_func_t func, rb_event_flag_t events, VALUE data)
Registers an event hook function.
Definition: vm_trace.c:184
int rb_remove_event_hook(rb_event_hook_func_t func)
Removes the passed function from the list of event hooks.
Definition: vm_trace.c:292
void(* rb_event_hook_func_t)(rb_event_flag_t evflag, VALUE data, VALUE self, ID mid, VALUE klass)
Type of event hooks.
Definition: event.h:115
uint32_t rb_event_flag_t
Represents event(s).
Definition: event.h:103
Defines VALUE and ID.
uintptr_t ID
Type that represents a Ruby identifier such as a variable name.
Definition: value.h:52
uintptr_t VALUE
Type that represents a Ruby object.
Definition: value.h:40