Module: Mkxms::Mssql::Utils::InitializedAttributes

Included in:
ClrAggregate, ClrFunction, ClrFunction::ResultTable, ClrStoredProcedure, DatabaseHandler, TableType, TableType::CheckConstraint, TableType::Column, TableType::KeyConstraint, Trigger
Defined in:
lib/mkxms/mssql/utils.rb

Instance Method Summary collapse

Instance Method Details

#attr_init(*syms, &blk) ⇒ Object 



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# File 'lib/mkxms/mssql/utils.rb', line 18

def attr_init(*syms, &blk)
  raise "No block given for initialization of attr_init" unless blk
  
  syms.each do |sym|
    inst_var = "@#{sym}".to_sym
    define_method(sym) do
      instance_variable_get(inst_var) ||
      instance_variable_set(inst_var, blk[])
    end
  end
end