Class: RedParse::RawOpNode

Inherits:

ValueNode

• Object
• Array
• Node
• ValueNode
• RedParse::RawOpNode

Defined in:

lib/redparse/node.rb,
lib/redparse/node.rb,
lib/redparse/ReduceWithsFor_RedParse_1_9.rb,
lib/redparse/ReduceWithsFor_RedParse_1_8.rb

Overview

forward decls

Direct Known Subclasses

ArrowOpNode, IfOpNode, LogicalNode, OpNode, RangeNode, RescueOpNode, UnlessOpNode, UntilOpNode, WhileOpNode

Constant Summary

Constants included from FlattenedIvars

FlattenedIvars::EXCLUDED_IVARS

Instance Attribute Summary

Attributes inherited from Node

#endline, #errors, #offset, #parent, #startline

Attributes included from Stackable::Meta

#boolean_identity_params, #identity_params

Class Method Summary

• .create(left, op, right) ⇒ Object

  def initialize_copy other rebuild(other.left,other.op,other.right) end.

Instance Method Summary

• #image ⇒ Object
• #initialize(*args) ⇒ RawOpNode constructor

  A new instance of RawOpNode.

• #raw_unparse(o) ⇒ Object
• #reducer_ident ⇒ Object

Methods inherited from ValueNode

#lvalue, #reducer_method

Methods inherited from Node

#+, #+@, #==, [], #[]=, #add_parent_links!, #args_rip, #begin_parsetree, #classic_inspect, #data, #deep_copy, #delete_extraneous_ivars!, #delete_linenums!, #depthwalk, #depthwalk_nodes, #error?, #evalable_inspect, #fixup_multiple_assignments!, #fixup_rescue_assignments!, #force_stmt_list_rip, #initialize_ivars, inline_symbols, #inspect, #lhs_unparse, #linerange, #lvalue, #lvars_defined_in, #merge_replacement_session, namelist, #negate, #original_brackets_assign, param_names, #parsetree, #parsetrees, #pretty_print, #prohibit_fixup, #replace_ivars_and_self, #replace_value, #rescue_parsetree, #rfind, #rfind_all, #rgrep, #rip_and_rescues, #rip_explode!, #short_inspect, #stmts_rip, #to_parsetree, #to_parsetree_and_warnings, #to_ruby, #to_s, #unary, #walk, #xform_tree!

Methods included from Stackable::Meta

#build_exemplars, #enumerate_exemplars, #identity_param

Methods included from FlattenedIvars

#flattened_ivars, #flattened_ivars_equal?

Methods included from Stackable

#identity_name

Constructor Details

#initialize(*args) ⇒ RawOpNode

Returns a new instance of RawOpNode.

# File 'lib/redparse/node.rb', line 1358

def initialize(*args)
  options=args.pop if Hash===args.last
  if args.size==2
    left,right=*args
    op=nil
  else
    left,op,right=*args
  end
  if op.respond_to? :ident
    @offset=op.offset
    op=op.ident
  end
  args=left,op,right
  args.push options if options
  super( *args )
end

Class Method Details

.create(left, op, right) ⇒ Object

def initialize_copy other

  rebuild(other.left,other.op,other.right)
end

# File 'lib/redparse/node.rb', line 1379

def self.create(left,op,right)
  op_s=op.ident
  k=OP2CLASS[op_s]||OpNode
  k.new(left,op,right)
end

Instance Method Details

#image ⇒ Object

# File 'lib/redparse/node.rb', line 1385

def image; "(#{op})" end

#raw_unparse(o) ⇒ Object

# File 'lib/redparse/node.rb', line 1387

def raw_unparse o
  l=left.unparse(o)
  l[/(~| \Z)/] and maybesp=" "
  [l,op,maybesp,right.unparse(o)].to_s
end

#reducer_ident ⇒ Object

# File 'lib/redparse/ReduceWithsFor_RedParse_1_9.rb', line 17560

def reducer_ident
  :RawOpNode
end