class Pry::Code::LOC

loc.line #=> “ def examplen :examplenend”
loc.indent(3)
#=> nil
end
:example
def example
puts loc.line
loc = LOC.new(“def examplen :examplenend”, 1)
@example
@api private
this class.
parameter) can be changed via instance methods. ‘Pry::Code` heavily uses
line and a line number. A `LOC` object’s state (namely, the line
Represents a line of code. A line of code is a tuple, which consists of a

def ==(other)

Returns:
  • (Boolean) - 
def ==(other)
  other.tuple == tuple
end

def add_line_number(max_width = 0)

Returns:
  • (void) -

Parameters:
  • max_width (Integer) -- 
def add_line_number(max_width = 0)
  padded = lineno.to_s.rjust(max_width)
  colorized_lineno = Pry::Helpers::BaseHelpers.colorize_code(padded)
  tuple[0] = "#{ colorized_lineno }: #{ line }"
end

def add_marker(marker_lineno)

Returns:
  • (void) -

Parameters:
  • marker_lineno (Integer) -- If it is equal to the `lineno`, then 
def add_marker(marker_lineno)
  tuple[0] =
    if lineno == marker_lineno
      " => #{ line }"
    else
      "    #{ line }"
    end
end

def colorize(code_type)

Returns:
  • (void) -

Parameters:
  • code_type (Symbol) -- 
def colorize(code_type)
  tuple[0] = CodeRay.scan(line, code_type).term
end

def dup 

def dup
  self.class.new(line, lineno)
end

def indent(distance)

Returns:
  • (void) -

Parameters:
  • distance (Integer) -- 
def indent(distance)
  tuple[0] = "#{ ' ' * distance }#{ line }"
end

def initialize(line, lineno)

Parameters:
  • lineno (Integer) -- The position of the +line+.
  • line (String) -- The line of code. 
def initialize(line, lineno)
  @tuple = [line.chomp, lineno.to_i]
end

def line

Returns:
  • (String) - 
def line
  tuple.first
end

def lineno

Returns:
  • (Integer) - 
def lineno
  tuple.last
end