Class: IDL::AST::Const

Inherits:
Leaf
  • Object
show all
Defined in:
lib/ridl/node.rb,
lib/ridl/node.rb

Overview

Finder

Instance Attribute Summary collapse

Attributes inherited from Leaf

#annotations, #enclosure, #intern, #name, #prefix, #scopes

Instance Method Summary collapse

Methods inherited from Leaf

#has_annotations?, #is_local?, #is_template?, #lm_name, #lm_scopes, #replace_prefix, #repository_id, #resolve, #scoped_lm_name, #scoped_name, #set_repo_id, #set_repo_version, #typename, #unescaped_name

Constructor Details

#initialize(_name, _enclosure, params) ⇒ Const

Returns a new instance of Const.



2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
 
# File 'lib/ridl/node.rb', line 2204

def initialize(_name, _enclosure, params)
  super(_name, _enclosure)
  @idltype = params[:type]
  @expression = params[:expression]
  @value = nil
  unless @idltype.is_a?(IDL::Type::ScopedName) && @idltype.is_node?(IDL::AST::TemplateParam)
    raise "Anonymous type definitions are not allowed!" if @idltype.is_anonymous?
    raise "Incomplete type #{@idltype.typename} not allowed here!" unless @idltype.is_complete?

    unless @expression.is_a?(IDL::Expression::ScopedName) && @expression.is_node?(IDL::AST::TemplateParam)
      @value = @idltype.narrow(@expression.value)
    end
  end
end

Instance Attribute Details

#expression ⇒ Object (readonly)

Returns the value of attribute expression.



2202
2203
2204
 
# File 'lib/ridl/node.rb', line 2202

def expression
  @expression
end

#idltype ⇒ Object (readonly)

Returns the value of attribute idltype.



2202
2203
2204
 
# File 'lib/ridl/node.rb', line 2202

def idltype
  @idltype
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



2202
2203
2204
 
# File 'lib/ridl/node.rb', line 2202

def value
  @value
end

Instance Method Details

#instantiate(instantiation_context, _enclosure) ⇒ Object 



2234
2235
2236
2237
2238
2239
2240
 
# File 'lib/ridl/node.rb', line 2234

def instantiate(instantiation_context, _enclosure)
  _params = {
    type: @idltype.instantiate(instantiation_context),
    expression: @expression.instantiate(instantiation_context)
  }
  super(instantiation_context, _enclosure, _params)
end

#marshal_dump ⇒ Object 



2219
2220
2221
 
# File 'lib/ridl/node.rb', line 2219

def marshal_dump
  super() << @idltype << @expression
end

#marshal_load(vars) ⇒ Object 



2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
 
# File 'lib/ridl/node.rb', line 2223

def marshal_load(vars)
  @expression = vars.pop
  @idltype = vars.pop
  super(vars)
  unless @idltype.is_a?(IDL::Type::ScopedName) && @idltype.is_node?(IDL::AST::TemplateParam)
    unless @expression.is_a?(IDL::Expression::ScopedName) && @expression.is_node?(IDL::AST::TemplateParam)
      @value = @idltype.narrow(@expression.value)
    end
  end
end