Class: StaticTracing::Tracepoint

Inherits:
Object
  • Object
show all
Defined in:
lib/ruby-static-tracing/tracepoint.rb

Overview

:nodoc:

Defined Under Namespace

Classes: InvalidArgType, InvalidArgumentError

Constant Summary collapse

VALID_ARGS_TYPES = 
[Integer, String]

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(provider, name, *args) ⇒ Tracepoint

Returns a new instance of Tracepoint.



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# File 'lib/ruby-static-tracing/tracepoint.rb', line 13

def initialize(provider, name, *args)
  @provider = provider
  @name = name
  validate_args(args)
  @args = args

  if StaticTracing::Platform.linux?
    tracepoint_initialize(provider, name, args)
  else
    StaticTracing.issue_disabled_tracepoints_warning
  end
end

Instance Attribute Details

#args ⇒ Object (readonly)

Returns the value of attribute args.



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# File 'lib/ruby-static-tracing/tracepoint.rb', line 11

def args
  @args
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/ruby-static-tracing/tracepoint.rb', line 11

def name
  @name
end

#provider ⇒ Object (readonly)

Returns the value of attribute provider.



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# File 'lib/ruby-static-tracing/tracepoint.rb', line 11

def provider
  @provider
end

Instance Method Details

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruby-static-tracing/tracepoint.rb', line 32

def enabled?
end

#fire(*values) ⇒ Object 



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# File 'lib/ruby-static-tracing/tracepoint.rb', line 26

def fire(*values)
  values.each_with_index do |arg, i|
    raise InvalidArgumentError unless arg.is_a?(args[i])
  end
end