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# <!-- rdoc-file=vm.c -->
# The RubyVM module only exists on MRI. `RubyVM` is not defined in other Ruby
# implementations such as JRuby and TruffleRuby.
#
# The RubyVM module provides some access to MRI internals. This module is for
# very limited purposes, such as debugging, prototyping, and research. Normal
# users must not use it. This module is not portable between Ruby
# implementations.
#
class RubyVM < Object
end
# <!-- rdoc-file=vm.c -->
# DEFAULT_PARAMS This constant exposes the VM's default parameters. Note that
# changing these values does not affect VM execution. Specification is not
# stable and you should not depend on this value. Of course, this constant is
# MRI specific.
#
RubyVM::DEFAULT_PARAMS: Hash[Symbol, Integer]
# <!-- rdoc-file=vm.c -->
# INSTRUCTION_NAMES A list of bytecode instruction names in MRI. This constant
# is MRI specific.
#
RubyVM::INSTRUCTION_NAMES: Array[String]
# <!-- rdoc-file=vm.c -->
# OPTS An Array of VM build options. This constant is MRI specific.
#
RubyVM::OPTS: Array[String]
# <!-- rdoc-file=iseq.c -->
# The InstructionSequence class represents a compiled sequence of instructions
# for the Virtual Machine used in MRI. Not all implementations of Ruby may
# implement this class, and for the implementations that implement it, the
# methods defined and behavior of the methods can change in any version.
#
# With it, you can get a handle to the instructions that make up a method or a
# proc, compile strings of Ruby code down to VM instructions, and disassemble
# instruction sequences to strings for easy inspection. It is mostly useful if
# you want to learn how YARV works, but it also lets you control various
# settings for the Ruby iseq compiler.
#
# You can find the source for the VM instructions in `insns.def` in the Ruby
# source.
#
# The instruction sequence results will almost certainly change as Ruby changes,
# so example output in this documentation may be different from what you see.
#
# Of course, this class is MRI specific.
#
class RubyVM::InstructionSequence < Object
end
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