Class: V8::StackFrame

Inherits:
Object
  • Object
show all
Defined in:
lib/v8/stack.rb

Instance Method Summary collapse

Constructor Details

#initialize(native, context) ⇒ StackFrame

Returns a new instance of StackFrame.



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# File 'lib/v8/stack.rb', line 34

def initialize(native, context)
  @context = context
  @native = native
end

Instance Method Details

#column ⇒ Object 



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# File 'lib/v8/stack.rb', line 57

def column
  @context.enter do
    @native.GetColumn()
  end
end

#constructor? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/v8/stack.rb', line 69

def constructor?
  @context.enter do
    @native.IsConstructor()
  end
end

#eval? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/v8/stack.rb', line 63

def eval?
  @context.enter do
    @native.IsEval()
  end
end

#function_name ⇒ Object 



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# File 'lib/v8/stack.rb', line 45

def function_name
  @context.enter do
    @context.to_ruby(@native.GetFunctionName())
  end
end

#line_number ⇒ Object 



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# File 'lib/v8/stack.rb', line 51

def line_number
  @context.enter do
    @native.GetLineNumber()
  end
end

#script_name ⇒ Object 



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# File 'lib/v8/stack.rb', line 39

def script_name
  @context.enter do
    @context.to_ruby(@native.GetScriptName())
  end
end

#to_s ⇒ Object 



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# File 'lib/v8/stack.rb', line 75

def to_s
  @context.enter do
    "at " + if !function_name.empty?
      "#{function_name} (#{script_name}:#{line_number}:#{column})"
    else
      "#{script_name}:#{line_number}:#{column}"
    end
  end
end