mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
131 lines
5.2 KiB
C
131 lines
5.2 KiB
C
#ifndef INTERNAL_ERROR_H /*-*-C-*-vi:se ft=c:*/
|
|
#define INTERNAL_ERROR_H
|
|
/**
|
|
* @file
|
|
* @author Ruby developers <ruby-core@ruby-lang.org>
|
|
* @copyright This file is a part of the programming language Ruby.
|
|
* Permission is hereby granted, to either redistribute and/or
|
|
* modify this file, provided that the conditions mentioned in the
|
|
* file COPYING are met. Consult the file for details.
|
|
* @brief Internal header for Exception.
|
|
*/
|
|
#include "ruby/internal/config.h"
|
|
#include <stdarg.h> /* for va_list */
|
|
#include "internal/string.h" /* for rb_fstring_cstr */
|
|
#include "ruby/internal/stdbool.h" /* for bool */
|
|
#include "ruby/encoding.h" /* for rb_encoding */
|
|
#include "ruby/intern.h" /* for rb_exc_raise */
|
|
#include "ruby/ruby.h" /* for enum ruby_value_type */
|
|
|
|
#ifdef Check_Type
|
|
# undef Check_Type /* in ruby/ruby.h */
|
|
#endif
|
|
|
|
#ifdef rb_raise_static
|
|
# undef rb_raise_static
|
|
# undef rb_sys_fail_path
|
|
# undef rb_syserr_fail_path
|
|
#endif
|
|
|
|
#define rb_raise_static(e, m) \
|
|
rb_raise_cstr_i((e), rb_str_new_static((m), rb_strlen_lit(m)))
|
|
#ifdef RUBY_FUNCTION_NAME_STRING
|
|
# define rb_sys_fail_path(path) rb_sys_fail_path_in(RUBY_FUNCTION_NAME_STRING, path)
|
|
# define rb_syserr_fail_path(err, path) rb_syserr_fail_path_in(RUBY_FUNCTION_NAME_STRING, (err), (path))
|
|
# define rb_syserr_new_path(err, path) rb_syserr_new_path_in(RUBY_FUNCTION_NAME_STRING, (err), (path))
|
|
#else
|
|
# define rb_sys_fail_path(path) rb_sys_fail_str(path)
|
|
# define rb_syserr_fail_path(err, path) rb_syserr_fail_str((err), (path))
|
|
# define rb_syserr_new_path(err, path) rb_syserr_new_str((err), (path))
|
|
#endif
|
|
|
|
/* error.c */
|
|
typedef enum {
|
|
RB_WARN_CATEGORY_NONE,
|
|
RB_WARN_CATEGORY_DEPRECATED,
|
|
RB_WARN_CATEGORY_EXPERIMENTAL,
|
|
RB_WARN_CATEGORY_ALL_BITS = 0x6, /* no RB_WARN_CATEGORY_NONE bit */
|
|
} rb_warning_category_t;
|
|
|
|
extern long rb_backtrace_length_limit;
|
|
extern VALUE rb_eEAGAIN;
|
|
extern VALUE rb_eEWOULDBLOCK;
|
|
extern VALUE rb_eEINPROGRESS;
|
|
void rb_report_bug_valist(VALUE file, int line, const char *fmt, va_list args);
|
|
NORETURN(void rb_async_bug_errno(const char *,int));
|
|
const char *rb_builtin_type_name(int t);
|
|
const char *rb_builtin_class_name(VALUE x);
|
|
PRINTF_ARGS(void rb_warn_deprecated(const char *fmt, const char *suggest, ...), 1, 3);
|
|
PRINTF_ARGS(void rb_warn_deprecated_to_remove(const char *fmt, const char *removal, ...), 1, 3);
|
|
VALUE rb_syntax_error_append(VALUE, VALUE, int, int, rb_encoding*, const char*, va_list);
|
|
PRINTF_ARGS(void rb_enc_warn(rb_encoding *enc, const char *fmt, ...), 2, 3);
|
|
PRINTF_ARGS(void rb_sys_enc_warning(rb_encoding *enc, const char *fmt, ...), 2, 3);
|
|
PRINTF_ARGS(void rb_syserr_enc_warning(int err, rb_encoding *enc, const char *fmt, ...), 3, 4);
|
|
rb_warning_category_t rb_warning_category_from_name(VALUE category);
|
|
bool rb_warning_category_enabled_p(rb_warning_category_t category);
|
|
VALUE rb_name_err_new(VALUE mesg, VALUE recv, VALUE method);
|
|
VALUE rb_nomethod_err_new(VALUE mesg, VALUE recv, VALUE method, VALUE args, int priv);
|
|
VALUE rb_key_err_new(VALUE mesg, VALUE recv, VALUE name);
|
|
PRINTF_ARGS(VALUE rb_warning_string(const char *fmt, ...), 1, 2);
|
|
NORETURN(void rb_vraise(VALUE, const char *, va_list));
|
|
NORETURN(static inline void rb_raise_cstr(VALUE etype, const char *mesg));
|
|
NORETURN(static inline void rb_raise_cstr_i(VALUE etype, VALUE mesg));
|
|
NORETURN(static inline void rb_name_err_raise_str(VALUE mesg, VALUE recv, VALUE name));
|
|
NORETURN(static inline void rb_name_err_raise(const char *mesg, VALUE recv, VALUE name));
|
|
NORETURN(static inline void rb_key_err_raise(VALUE mesg, VALUE recv, VALUE name));
|
|
static inline void Check_Type(VALUE v, enum ruby_value_type t);
|
|
static inline bool rb_typeddata_is_instance_of_inline(VALUE obj, const rb_data_type_t *data_type);
|
|
#define rb_typeddata_is_instance_of rb_typeddata_is_instance_of_inline
|
|
|
|
RUBY_SYMBOL_EXPORT_BEGIN
|
|
/* error.c (export) */
|
|
int rb_bug_reporter_add(void (*func)(FILE *, void *), void *data);
|
|
#ifdef RUBY_FUNCTION_NAME_STRING
|
|
NORETURN(void rb_sys_fail_path_in(const char *func_name, VALUE path));
|
|
NORETURN(void rb_syserr_fail_path_in(const char *func_name, int err, VALUE path));
|
|
VALUE rb_syserr_new_path_in(const char *func_name, int n, VALUE path);
|
|
#endif
|
|
RUBY_SYMBOL_EXPORT_END
|
|
|
|
static inline void
|
|
rb_raise_cstr_i(VALUE etype, VALUE mesg)
|
|
{
|
|
VALUE exc = rb_exc_new_str(etype, mesg);
|
|
rb_exc_raise(exc);
|
|
}
|
|
|
|
static inline void
|
|
rb_raise_cstr(VALUE etype, const char *mesg)
|
|
{
|
|
VALUE str = rb_str_new_cstr(mesg);
|
|
rb_raise_cstr_i(etype, str);
|
|
}
|
|
|
|
static inline void
|
|
rb_name_err_raise_str(VALUE mesg, VALUE recv, VALUE name)
|
|
{
|
|
VALUE exc = rb_name_err_new(mesg, recv, name);
|
|
rb_exc_raise(exc);
|
|
}
|
|
|
|
static inline void
|
|
rb_name_err_raise(const char *mesg, VALUE recv, VALUE name)
|
|
{
|
|
VALUE str = rb_fstring_cstr(mesg);
|
|
rb_name_err_raise_str(str, recv, name);
|
|
}
|
|
|
|
static inline void
|
|
rb_key_err_raise(VALUE mesg, VALUE recv, VALUE name)
|
|
{
|
|
VALUE exc = rb_key_err_new(mesg, recv, name);
|
|
rb_exc_raise(exc);
|
|
}
|
|
|
|
static inline bool
|
|
rb_typeddata_is_instance_of_inline(VALUE obj, const rb_data_type_t *data_type)
|
|
{
|
|
return RB_TYPE_P(obj, T_DATA) && RTYPEDDATA_P(obj) && (RTYPEDDATA_TYPE(obj) == data_type);
|
|
}
|
|
|
|
#endif /* INTERNAL_ERROR_H */
|