Class VM::InstructionSequence
In: lib/as_expression.rb
ext/insns_info.c
Parent: Object

Methods

_dump   _load   arg_block   arg_opt_table   arg_rest   arg_simple   argc   as_expression   each   filename   insn_line   local_table   name   self  

Included Modules

Enumerable

Public Class methods

VM::InstructionSequence.load(String) => VM::InstructionSequence

Load a VM::InstuctionSequence from a string (only available on YARV).

Public Instance methods

iseq.dump(limit) => String

Dumps VM::InstuctionSequence to a string (only available on YARV).

iseq.arg_block => true or false

Returns the index of the block (&x) arg.

iseq.arg_opt_table => Array of Integer

Returns optional argument table. The value in the table represent the index into the instruction sequence of the code to set the optional argument. The last element is the index of the start of the code sequence.

iseq.arg_rest => true or false

Returns the index of the rest (*x) arg.

iseq.arg_simple => true or false

Returns true if this sequence takes only simple (non-rest, non-opt, non-block) args.

iseq.argc => String

Returns the number of non-optional arguments.

iseq.each(&block) => nil

Yields each instruction in the sequence.

iseq.filename => String

Returns the filename of the instruction sequence.

iseq.insn_line(n) => Integer

Returns the line number of the nth instruction in the sequence.

iseq.local_table => String

Returns the sequence‘s local table.

iseq.name => String

Returns the name of the instruction sequence.

iseq.self => VM::InstructionSequence

Returns the self member of the instruction sequence.

[Validate]