Class: RedParse::ClassNode
- Inherits:
-
NamespaceNode
- Object
- Array
- Node
- ValueNode
- NamespaceNode
- RedParse::ClassNode
- Defined in:
- lib/redparse/node.rb,
lib/redparse/ripper.rb,
lib/redparse/ReduceWithsFor_RedParse_1_9.rb,
lib/redparse/ReduceWithsFor_RedParse_1_8.rb
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
Instance Method Summary collapse
- #image ⇒ Object
-
#initialize(classword, name, semi, body, rescues, else_, ensure_, endword) ⇒ ClassNode
constructor
A new instance of ClassNode.
- #parsetree(o) ⇒ Object
- #reducer_ident ⇒ Object
- #rip(p) ⇒ Object
- #to_lisp ⇒ Object
- #unparse(o = default_unparse_options) ⇒ Object
Methods included from HasRescue
#parsetree_and_rescues, #unparse_and_rescues
Methods inherited from ValueNode
Methods inherited from Node
#+, #+@, #==, [], #[]=, #add_parent_links!, #args_rip, #begin_parsetree, #classic_inspect, create, #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, #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
Constructor Details
#initialize(classword, name, semi, body, rescues, else_, ensure_, endword) ⇒ ClassNode
Returns a new instance of ClassNode.
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# File 'lib/redparse/node.rb', line 5109 def initialize(classword,name,semi,body,rescues, else_, ensure_, endword) @offset=classword.offset if OpNode===name name,op,parent=*name op=="<" or fail "invalid superclass expression: #{name}" end else_=else_.val if else_ ensure_=ensure_.val if ensure_ rescues.extend ListInNode if rescues super(name,parent,body,rescues,else_,ensure_) end |
Instance Method Details
#image ⇒ Object
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# File 'lib/redparse/node.rb', line 5125 def image; "(class #{name})" end |
#parsetree(o) ⇒ Object
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# File 'lib/redparse/node.rb', line 5145 def parsetree(o) name=name() if VarNode===name name=name.ident.to_sym elsif name.nil? #do nothing # elsif o[:quirks] # name=name.constant.ident.to_sym else name=name.parsetree(o) end result=[:class, name, parent&&parent.parsetree(o), scope=[:scope,]] scope << parsetree_and_rescues(o) if body return result end |
#reducer_ident ⇒ Object
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# File 'lib/redparse/ReduceWithsFor_RedParse_1_9.rb', line 17385 def reducer_ident :ClassNode end |
#rip(p) ⇒ Object
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# File 'lib/redparse/ripper.rb', line 271 def rip p p.on_class( name.rip(p), parent&&parent.rip(p), rip_and_rescues(p) ) end |
#to_lisp ⇒ Object
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# File 'lib/redparse/node.rb', line 5137 def to_lisp result="(class #{name.to_lisp} " result+="is #{parent.to_lisp} " if parent result+="\n"+body.to_lisp+")" return result end |
#unparse(o = default_unparse_options) ⇒ Object
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# File 'lib/redparse/node.rb', line 5127 def unparse o= result="class #{name.unparse o}" result+=" < #{parent.unparse o}" if parent result+=unparse_nl(body||self,o)+ unparse_and_rescues(o)+ unparse_nl(endline,o)+ "end" return result end |