Class: RBS::Resolver::ConstantResolver::Table

Inherits:
Object
  • Object
show all
Defined in:
lib/rbs/resolver/constant_resolver.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(environment) ⇒ Table

Returns a new instance of Table.



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# File 'lib/rbs/resolver/constant_resolver.rb', line 8

def initialize(environment)
  @children_table = {}
  @toplevel = {}

  @constants_table = {}

  environment.class_decls.each_key do |name|
    children_table[name] = {}
  end

  environment.class_decls.each do |name, entry|
    unless name.namespace.empty?
      parent = name.namespace.to_type_name

      table = children_table[parent] or raise
      constant = constant_of_module(name, entry)
    else
      table = toplevel
      constant = constant_of_module(name, entry)
    end

    table[name.name] = constant
    constants_table[name] = constant
  end

  environment.constant_decls.each do |name, entry|
    unless name.namespace.empty?
      parent = name.namespace.to_type_name

      table = children_table[parent] or raise
      constant = constant_of_constant(name, entry)
    else
      table = toplevel
      constant = constant_of_constant(name, entry)
    end

    table[name.name] = constant
  end
end

Instance Attribute Details

#children_table ⇒ Object (readonly)

Returns the value of attribute children_table.



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# File 'lib/rbs/resolver/constant_resolver.rb', line 5

def children_table
  @children_table
end

#constants_table ⇒ Object (readonly)

Returns the value of attribute constants_table.



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# File 'lib/rbs/resolver/constant_resolver.rb', line 6

def constants_table
  @constants_table
end

#toplevel ⇒ Object (readonly)

Returns the value of attribute toplevel.



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# File 'lib/rbs/resolver/constant_resolver.rb', line 5

def toplevel
  @toplevel
end

Instance Method Details

#children(name) ⇒ Object 



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# File 'lib/rbs/resolver/constant_resolver.rb', line 48

def children(name)
  children_table[name]
end

#constant(name) ⇒ Object 



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# File 'lib/rbs/resolver/constant_resolver.rb', line 52

def constant(name)
  constants_table[name]
end

#constant_of_constant(name, entry) ⇒ Object 



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# File 'lib/rbs/resolver/constant_resolver.rb', line 65

def constant_of_constant(name, entry)
  Constant.new(name: name, type: entry.decl.type, entry: entry)
end

#constant_of_module(name, entry) ⇒ Object 



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# File 'lib/rbs/resolver/constant_resolver.rb', line 56

def constant_of_module(name, entry)
  type = Types::ClassSingleton.new(
    name: name,
    location: nil
  )

  Constant.new(name: name, type: type, entry: entry)
end