globals.h File Reference

(412997300569c1853c09813e4924b6df3d7e8669)

Ruby-level global variables / constants, visible from C. More...

#include "ruby/internal/attr/pure.h"
#include "ruby/internal/dllexport.h"
#include "ruby/internal/fl_type.h"
#include "ruby/internal/special_consts.h"
#include "ruby/internal/value.h"
#include "ruby/internal/value_type.h"

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Macros
#define	RUBY_INTEGER_UNIFICATION   1
#define	CLASS_OF   rb_class_of
	Old name of rb_class_of.

Functions
static VALUE	rb_class_of (VALUE obj)
	Object to class mapping function.

Variables
VALUE	rb_mKernel
	Kernel module.
VALUE	rb_mComparable
	Comparable module.
VALUE	rb_mEnumerable
	Enumerable module.
VALUE	rb_mErrno
	Errno module.
VALUE	rb_mFileTest
	FileTest module.
VALUE	rb_mGC
	GC module.
VALUE	rb_mMath
	Math module.
VALUE	rb_mProcess
	Process module.
VALUE	rb_mWaitReadable
	IO::WaitReadable module.
VALUE	rb_mWaitWritable
	IO::WaitReadable module.
VALUE	rb_cBasicObject
	BasicObject class.
VALUE	rb_cObject
	Object class.
VALUE	rb_cArray
	Array class.
VALUE	rb_cBinding
	Binding class.
VALUE	rb_cClass
	Class class.
VALUE	rb_cDir
	Dir class.
VALUE	rb_cEncoding
	Encoding class.
VALUE	rb_cEnumerator
	Enumerator class.
VALUE	rb_cFalseClass
	FalseClass class.
VALUE	rb_cFile
	File class.
VALUE	rb_cComplex
	Complex class.
VALUE	rb_cFloat
	Float class.
VALUE	rb_cHash
	Hash class.
VALUE	rb_cIO
	IO class.
VALUE	rb_cInteger
	Module class.
VALUE	rb_cMatch
	MatchData class.
VALUE	rb_cMethod
	Method class.
VALUE	rb_cModule
	Module class.
VALUE	rb_cRefinement
	Refinement class.
VALUE	rb_cNameErrorMesg
	NameError::Message class.
VALUE	rb_cNilClass
	NilClass class.
VALUE	rb_cNumeric
	Numeric class.
VALUE	rb_cProc
	Proc class.
VALUE	rb_cRandom
	Random class.
VALUE	rb_cRange
	Range class.
VALUE	rb_cRational
	Rational class.
VALUE	rb_cRegexp
	Regexp class.
VALUE	rb_cStat
	File::Stat class.
VALUE	rb_cString
	String class.
VALUE	rb_cStruct
	Struct class.
VALUE	rb_cSymbol
	Symbol class.
VALUE	rb_cThread
	Thread class.
VALUE	rb_cTime
	Time class.
VALUE	rb_cTrueClass
	TrueClass class.
VALUE	rb_cUnboundMethod
	UnboundMethod class.
VALUE	rb_eException
	Mother of all exceptions.
VALUE	rb_eStandardError
	StandardError exception.
VALUE	rb_eSystemExit
	SystemExit exception.
VALUE	rb_eInterrupt
	Interrupt exception.
VALUE	rb_eSignal
	SignalException exception.
VALUE	rb_eFatal
	fatal exception.
VALUE	rb_eArgError
	ArgumentError exception.
VALUE	rb_eEOFError
	EOFError exception.
VALUE	rb_eIndexError
	IndexError exception.
VALUE	rb_eStopIteration
	StopIteration exception.
VALUE	rb_eKeyError
	KeyError exception.
VALUE	rb_eRangeError
	RangeError exception.
VALUE	rb_eIOError
	IOError exception.
VALUE	rb_eRuntimeError
	RuntimeError exception.
VALUE	rb_eFrozenError
	FrozenError exception.
VALUE	rb_eSecurityError
	SecurityError exception.
VALUE	rb_eSystemCallError
	SystemCallError exception.
VALUE	rb_eThreadError
	ThreadError exception.
VALUE	rb_eTypeError
	TypeError exception.
VALUE	rb_eZeroDivError
	ZeroDivisionError exception.
VALUE	rb_eNotImpError
	NotImplementedError exception.
VALUE	rb_eNoMemError
	NoMemoryError exception.
VALUE	rb_eNoMethodError
	NoMethodError exception.
VALUE	rb_eFloatDomainError
	FloatDomainError exception.
VALUE	rb_eLocalJumpError
	LocalJumpError exception.
VALUE	rb_eSysStackError
	SystemStackError exception.
VALUE	rb_eRegexpError
	RegexpError exception.
VALUE	rb_eEncodingError
	EncodingError exception.
VALUE	rb_eEncCompatError
	Encoding::CompatibilityError exception.
VALUE	rb_eNoMatchingPatternError
	NoMatchingPatternError exception.
VALUE	rb_eNoMatchingPatternKeyError
	NoMatchingPatternKeyError exception.
VALUE	rb_eScriptError
	ScriptError exception.
VALUE	rb_eNameError
	NameError exception.
VALUE	rb_eSyntaxError
	SyntaxError exception.
VALUE	rb_eLoadError
	LoadError exception.
VALUE	rb_eMathDomainError
	Math::DomainError exception.
VALUE	rb_stdin
	STDIN constant.
VALUE	rb_stdout
	STDOUT constant.
VALUE	rb_stderr
	STDERR constant.

Detailed Description

Ruby-level global variables / constants, visible from C.

Author

Ruby developers ruby-.nosp@m.core.nosp@m.@ruby.nosp@m.-lan.nosp@m.g.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.

Warning

Symbols prefixed with either RBIMPL or rbimpl are implementation details. Don't take them as canon. They could rapidly appear then vanish. The name (path) of this header file is also an implementation detail. Do not expect it to persist at the place it is now. Developers are free to move it anywhere anytime at will.

Note

To ruby-core: remember that this header can be possibly recursively included from extension libraries written in C++. Do not expect for instance __VA_ARGS__ is always available. We assume C99 for ruby itself but we don't assume languages of extension libraries. They could be written in C++98.

Definition in file globals.h.