Class: Logue::Frame

Inherits:
Object
  • Object
show all
Defined in:
lib/logue/frame.rb

Constant Summary collapse

FRAME_RE = 
Regexp.new '(.*):(\d+)(?::in \`(.*)\')?'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(entry: nil, path: nil, line: nil, method: nil) ⇒ Frame

Returns a new instance of Frame.



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# File 'lib/logue/frame.rb', line 14

def initialize entry: nil, path: nil, line: nil, method: nil
  # entry if called from "caller(x)" elements, path/line/method if called from
  # "caller_location(x)" elements.
  if entry
    md = FRAME_RE.match entry
    @path   = md[1]
    @line   = md[2].to_i
    @method = md[3] || ""
  else
    @path   = path
    @line   = line
    @method = method
  end
end

Instance Attribute Details

#line ⇒ Object (readonly)

Returns the value of attribute line.



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# File 'lib/logue/frame.rb', line 11

def line
  @line
end

#method ⇒ Object (readonly)

Returns the value of attribute method.



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# File 'lib/logue/frame.rb', line 12

def method
  @method
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/logue/frame.rb', line 10

def path
  @path
end

Instance Method Details

#formatted(format, cname) ⇒ Object 



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# File 'lib/logue/frame.rb', line 33

def formatted format, cname
  format.format @path, @line, cname, @method
end

#to_s ⇒ Object 



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# File 'lib/logue/frame.rb', line 29

def to_s
  [ :path, :line, :method ].collect { |field| "#{field}: " + send(field).to_s }.join ", "
end