Ruby 2.7.0p0(2019-12-25revision647ee6f091eafcce70ffb75ddf7e121e192ab217)

Data Structures | Macros | Enumerations | Functions | Variables
error.c File Reference
`#include "ruby/encoding.h"`
`#include "ruby/st.h"`
`#include "internal.h"`
`#include "ruby_assert.h"`
`#include "vm_core.h"`
`#include "builtin.h"`
`#include <stdio.h>`
`#include <stdarg.h>`
`#include <errno.h>`
`#include "known_errors.inc"`
`#include "warning.rbinc"`

Go to the source code of this file.

## Data Structures
struct | bug_reporters

## Macros
#define | EXIT_SUCCESS 0
#define | WIFEXITED(status) 1
#define | WEXITSTATUS(status) (status)
#define | defined_error(name, num) if (err == (num)) return (name);
#define | undefined_error(name)
#define | with_warning_string(mesg, enc, fmt)
#define | MAX_BUG_REPORTERS 0x100
#define | REPORT_BUG_BUFSIZ 256
#define | bug_report_begin(out, fmt)
#define | report_bug(file, line, fmt, ctx)
#define | report_bug_valist(file, line, fmt, ctx, args)
#define | write_or_abort(fd, str, len) (write((fd), (str), (len)) < 0 ? abort() : (void)0)
#define | WRITE_CONST(fd, str) write_or_abort((fd),(str),sizeof(str) - 1)
#define | UNDEF_LEAKED "undef leaked to the Ruby space"
#define | id_cause ruby_static_id_cause
#define | id_bt idBt
#define | id_bt_locations idBt_locations
#define | id_mesg idMesg
#define | id_name idName
#define | INIT_KW(n) kw[kw_##n] = rb_intern_const(#n)
#define | frozen_err_receiver name_err_receiver
#define | name_err_mesg_free RUBY_TYPED_DEFAULT_FREE
#define | FAKE_CSTR(v, str) rb_setup_fake_str((v), (str), rb_strlen_lit(str), usascii)
#define | defined_error(name, num) set_syserr((num), (name));
#define | undefined_error(name) set_syserr(0, (name));

## Enumerations
enum | { NAME_ERR_MESG__MESG, NAME_ERR_MESG__RECV, NAME_ERR_MESG__NAME, NAME_ERR_MESG_COUNT }

## Functions
VALUE | rb_iseqw_local_variables (VALUE iseqval)
VALUE | rb_iseqw_new (const rb_iseq_t *)
int | rb_str_end_with_asciichar (VALUE str, int c)
VALUE | rb_syntax_error_append (VALUE exc, VALUE file, int line, int column, rb_encoding *enc, const char *fmt, va_list args)
rb_warning_category_t | rb_warning_category_from_name (VALUE category)
void | rb_warning_category_update (unsigned int mask, unsigned int bits)
MJIT_FUNC_EXPORTED bool | rb_warning_category_enabled_p (rb_warning_category_t category)
void | rb_compile_warn (const char *file, int line, const char *fmt,...)
void | rb_compile_warning (const char *file, int line, const char *fmt,...)
void | rb_warn (const char *fmt,...)
void | rb_enc_warn (rb_encoding *enc, const char *fmt,...)
void | rb_warning (const char *fmt,...)
VALUE | rb_warning_string (const char *fmt,...)
void | rb_warn_deprecated (const char *fmt, const char *suggest,...)
VALUE | rb_ec_backtrace_location_ary (rb_execution_context_t *ec, long lev, long n)
int | rb_bug_reporter_add (void(*func)(FILE *, void *), void *data)
| FUNC_MINIMIZED (static void bug_important_message(FILE *out, const char *const msg, size_t len))
| NORETURN (static void die(void))
void | rb_bug (const char *fmt,...)
void | rb_bug_for_fatal_signal (ruby_sighandler_t default_sighandler, int sig, const void *ctx, const char *fmt,...)
void | rb_bug_errno (const char *mesg, int errno_arg)
void | rb_async_bug_errno (const char *mesg, int errno_arg)
void | rb_report_bug_valist (VALUE file, int line, const char *fmt, va_list args)
MJIT_FUNC_EXPORTED void | rb_assert_failure (const char *file, int line, const char *name, const char *expr)
const char * | rb_builtin_type_name (int t)
const char * | rb_builtin_class_name (VALUE x)
| NORETURN (static void unexpected_type(VALUE, int, int))
void | rb_check_type (VALUE x, int t)
void | rb_unexpected_type (VALUE x, int t)
int | rb_typeddata_inherited_p (const rb_data_type_t *child, const rb_data_type_t *parent)
int | rb_typeddata_is_kind_of (VALUE obj, const rb_data_type_t *data_type)
int | rb_typeddata_is_instance_of (VALUE obj, const rb_data_type_t *data_type)
void * | rb_check_typeddata (VALUE obj, const rb_data_type_t *data_type)
VALUE | rb_exc_new (VALUE etype, const char *ptr, long len)
VALUE | rb_exc_new_cstr (VALUE etype, const char *s)
VALUE | rb_exc_new_str (VALUE etype, VALUE str)
void | rb_error_write (VALUE errinfo, VALUE emesg, VALUE errat, VALUE str, VALUE highlight, VALUE reverse)
VALUE | rb_get_message (VALUE exc)
VALUE | rb_get_backtrace (VALUE exc)
MJIT_FUNC_EXPORTED VALUE | rb_exc_set_backtrace (VALUE exc, VALUE bt)
void | rb_name_error (ID id, const char *fmt,...)
void | rb_name_error_str (VALUE str, const char *fmt,...)
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)
void | rb_invalid_str (const char *str, const char *type)
VALUE | rb_key_err_new (VALUE mesg, VALUE recv, VALUE key)
void | Init_Exception (void)
void | rb_enc_raise (rb_encoding *enc, VALUE exc, const char *fmt,...)
void | rb_vraise (VALUE exc, const char *fmt, va_list ap)
void | rb_raise (VALUE exc, const char *fmt,...)
| NORETURN (static void raise_loaderror(VALUE path, VALUE mesg))
void | rb_loaderror (const char *fmt,...)
void | rb_loaderror_with_path (VALUE path, const char *fmt,...)
void | rb_notimplement (void)
void | rb_fatal (const char *fmt,...)
VALUE | rb_syserr_new (int n, const char *mesg)
VALUE | rb_syserr_new_str (int n, VALUE arg)
void | rb_syserr_fail (int e, const char *mesg)
void | rb_syserr_fail_str (int e, VALUE mesg)
void | rb_sys_fail (const char *mesg)
void | rb_sys_fail_str (VALUE mesg)
void | rb_mod_sys_fail (VALUE mod, const char *mesg)
void | rb_mod_sys_fail_str (VALUE mod, VALUE mesg)
void | rb_mod_syserr_fail (VALUE mod, int e, const char *mesg)
void | rb_mod_syserr_fail_str (VALUE mod, int e, VALUE mesg)
void | rb_sys_warning (const char *fmt,...)
void | rb_sys_enc_warning (rb_encoding *enc, const char *fmt,...)
void | rb_syserr_enc_warning (int err, rb_encoding *enc, const char *fmt,...)
void | rb_load_fail (VALUE path, const char *err)
void | rb_error_frozen (const char *what)
void | rb_frozen_error_raise (VALUE frozen_obj, const char *fmt,...)
void | rb_error_frozen_object (VALUE frozen_obj)
void | rb_check_frozen (VALUE obj)
void | rb_error_untrusted (VALUE obj)
void | rb_check_trusted (VALUE obj)
void | rb_check_copyable (VALUE obj, VALUE orig)
void | Init_syserr (void)
void | Init_warning (void)

## Variables
VALUE | rb_eEAGAIN
VALUE | rb_eEWOULDBLOCK
VALUE | rb_eEINPROGRESS
const char | ruby_description []
VALUE | rb_eException
VALUE | rb_eSystemExit
VALUE | rb_eInterrupt
VALUE | rb_eSignal
VALUE | rb_eFatal
VALUE | rb_eStandardError
VALUE | rb_eRuntimeError
VALUE | rb_eFrozenError
VALUE | rb_eTypeError
VALUE | rb_eArgError
VALUE | rb_eIndexError
VALUE | rb_eKeyError
VALUE | rb_eRangeError
VALUE | rb_eNameError
VALUE | rb_eEncodingError
VALUE | rb_eEncCompatError
VALUE | rb_eNoMethodError
VALUE | rb_eSecurityError
VALUE | rb_eNotImpError
VALUE | rb_eNoMemError
VALUE | rb_cNameErrorMesg
VALUE | rb_eNoMatchingPatternError
VALUE | rb_eScriptError
VALUE | rb_eSyntaxError
VALUE | rb_eLoadError
VALUE | rb_eSystemCallError
VALUE | rb_mErrno
ID | ruby_static_id_cause

## Macro Definition Documentation

## ◆ defined_error [1/2]

#define defined_error | ( |  | name,
|  |  | num
| ) |  | if (err == (num)) return (name);

## ◆ defined_error [2/2]

#define defined_error | ( |  | name,
|  |  | num
| ) |  | set_syserr((num), (name));

## ◆ FAKE_CSTR

#define FAKE_CSTR | ( |  | v,
|  |  | str
| ) |  | rb_setup_fake_str((v), (str), rb_strlen_lit(str), usascii)

## ◆ INIT_KW

#define INIT_KW | ( |  | n | ) | kw[kw_##n] = rb_intern_const(#n)

## ◆ undefined_error [1/2]

#define undefined_error | ( |  | name | ) |

## ◆ undefined_error [2/2]

#define undefined_error | ( |  | name | ) | set_syserr(0, (name));