method
label
v2_6_3 -
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Class: InstructionSequence
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378
- 1_9_2_180
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- 1_9_3_392
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- 2_6_3 (0)
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label()
public
Returns the label of this instruction sequence.
<main> if it’s at the top level, <compiled> if it was evaluated from a string.
For example, using irb:
iseq = RubyVM::InstructionSequence.compile('num = 1 + 2') #=> <RubyVM::InstructionSequence:<compiled>@<compiled>> iseq.label #=> "<compiled>"
Using ::compile_file:
# /tmp/method.rb def hello puts "hello, world" end # in irb > iseq = RubyVM::InstructionSequence.compile_file('/tmp/method.rb') > iseq.label #=> <main>