Class: PP

Inherits:
PrettyPrint show all
Includes:
PPMethods
Defined in:
lib/extensions/mspec/mspec/pp.rb

Defined Under Namespace

Modules: ObjectMixin, PPMethods Classes: SingleLine

Constant Summary

Constants included from PPMethods

PPMethods::PointerMask

Class Attribute Summary collapse

Attributes inherited from PrettyPrint

#genspace, #group_queue, #indent, #maxwidth, #newline, #output

Class Method Summary collapse

Methods included from PPMethods

#check_inspect_key, #comma_breakable, #guard_inspect_key, #object_address_group, #object_group, #pop_inspect_key, #pp, #pp_hash, #pp_object, #push_inspect_key, #seplist

Methods inherited from PrettyPrint

#break_outmost_groups, #breakable, #current_group, #fill_breakable, #first?, #flush, format, #group, #group_sub, #initialize, #nest, singleline_format, #text

Constructor Details

This class inherits a constructor from PrettyPrint

Class Attribute Details

.sharing_detection ⇒ Object

Returns the sharing detection flag as a boolean value. It is false by default.



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# File 'lib/extensions/mspec/mspec/pp.rb', line 480

def sharing_detection
  @sharing_detection
end

Class Method Details

.mcall(obj, mod, meth, *args, &block) ⇒ Object

:stopdoc:



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# File 'lib/extensions/mspec/mspec/pp.rb', line 471

def PP.mcall(obj, mod, meth, *args, &block)
  mod.instance_method(meth).bind(obj).call(*args, &block)
end

.pp(obj, out = $>, width = 79) ⇒ Object

Outputs obj to out in pretty printed format of width columns in width.

If out is omitted, $> is assumed. If width is omitted, 79 is assumed.

PP.pp returns out.



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# File 'lib/extensions/mspec/mspec/pp.rb', line 451

def PP.pp(obj, out=$>, width=79)
  q = PP.new(out, width)
  q.guard_inspect_key {q.pp obj}
  q.flush
  #$pp = q
  out << "\n"
end

.singleline_pp(obj, out = $>) ⇒ Object

Outputs obj to out like PP.pp but with no indent and newline.

PP.singleline_pp returns out.



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# File 'lib/extensions/mspec/mspec/pp.rb', line 463

def PP.singleline_pp(obj, out=$>)
  q = SingleLine.new(out)
  q.guard_inspect_key {q.pp obj}
  q.flush
  out
end