module Sequel::Schema::ColumnOptionMerger

Private Instance Methods

_merge_column_options(defaults, opts) click to toggle source

Merge given options into the column’s default options. For backwards compatibility, the options take priority, but in cases where the option value overrides the argument value, and the values are different, we warn as this is likely to be an error in the code.

   # File lib/sequel/database/schema_generator.rb
13 def _merge_column_options(defaults, opts)
14   defaults.merge!(opts) do |k, defv, v|
15     unless defv == v
16       # :nocov:
17       if RUBY_VERSION >= "3.2"
18       # :nocov:
19         caller_loc = Thread.each_caller_location do |loc|
20           # Skip core library methods implemented in Ruby
21           path = loc.path
22           break loc unless path == __FILE__ || (path && path.start_with?('<internal:'))
23         end
24         caller_loc &&= "#{caller_loc.path}:#{caller_loc.lineno}: "
25       end
26       warn("#{caller_loc}#{k.inspect} option value (#{v.inspect}) overrides argument value (#{defv.inspect})")
27     end
28 
29     v
30   end
31 end