Class: RBS::AST::Ruby::Declarations::ClassModuleAliasDecl

Inherits:
Base
  • Object
show all
Defined in:
lib/rbs/ast/ruby/declarations.rb

Instance Attribute Summary collapse

Attributes inherited from Base

#buffer

Instance Method Summary collapse

Methods included from Helpers::LocationHelper

#rbs_location

Methods included from Helpers::ConstantHelper

constant_as_type_name

Constructor Details

#initialize(buffer, node, new_name, infered_old_name, leading_comment, annotation) ⇒ ClassModuleAliasDecl

Returns a new instance of ClassModuleAliasDecl.



240
241
242
243
244
245
246
247
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 240

def initialize(buffer, node, new_name, infered_old_name, leading_comment, annotation)
  super(buffer)
  @node = node
  @new_name = new_name
  @infered_old_name = infered_old_name
  @leading_comment = leading_comment
  @annotation = annotation
end

Instance Attribute Details

#annotation ⇒ Object (readonly)

Returns the value of attribute annotation.



238
239
240
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 238

def annotation
  @annotation
end

#infered_old_name ⇒ Object (readonly)

Returns the value of attribute infered_old_name.



237
238
239
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 237

def infered_old_name
  @infered_old_name
end

#leading_comment ⇒ Object (readonly)

Returns the value of attribute leading_comment.



235
236
237
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 235

def leading_comment
  @leading_comment
end

#new_name ⇒ Object (readonly)

Returns the value of attribute new_name.



236
237
238
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 236

def new_name
  @new_name
end

#node ⇒ Object (readonly)

Returns the value of attribute node.



234
235
236
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 234

def node
  @node
end

Instance Method Details

#comment ⇒ Object 



274
275
276
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 274

def comment
  leading_comment&.as_comment
end

#location ⇒ Object 



249
250
251
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 249

def location
  rbs_location(node.location)
end

#name_location ⇒ Object 



253
254
255
256
257
258
259
260
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 253

def name_location
  case node
  when Prism::ConstantWriteNode
    rbs_location(node.name_loc)
  when Prism::ConstantPathWriteNode
    rbs_location(node.target.location)
  end
end

#old_name ⇒ Object 



262
263
264
265
266
267
268
269
270
271
272
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 262

def old_name
  # Return explicit type name from annotation if provided, otherwise use inferred name
  case
  when annotation.type_name
    annotation.type_name
  when infered_old_name
    infered_old_name
  else
    raise "No old name available"
  end
end

#type_fingerprint ⇒ Object 



278
279
280
281
282
283
284
285
286
 
# File 'lib/rbs/ast/ruby/declarations.rb', line 278

def type_fingerprint
  [
    "decls/class_module_alias",
    annotation.type_fingerprint,
    new_name.to_s,
    old_name.to_s,
    leading_comment&.as_comment&.string
  ]
end