Class: GraphQL::Upgrader::PossibleTypesTransform
- Defined in:
- lib/graphql/upgrader/member.rb
Overview
Transform possible_types [A, B, C]
to possible_types(A, B, C)
Constant Summary collapse
- PATTERN =
/(?<indent>\s*)(?:possible_types) \[\s*(?<possible_types>(?:[a-zA-Z_0-9:\.,\s]+))\]/m
Instance Method Summary collapse
Methods inherited from Transform
#apply_processor, #normalize_type_expression, #reindent_lines, #trim_lines, #underscorize
Instance Method Details
#apply(input_text) ⇒ Object
[View source]
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# File 'lib/graphql/upgrader/member.rb', line 661 def apply(input_text) input_text.gsub(PATTERN) do indent = $~[:indent] possible_types = $~[:possible_types].split(',').map(&:strip).reject(&:empty?) extra_leading_newlines = indent[/^\n*/] method_indent = indent.sub(/^\n*/m, "") type_indent = " " + method_indent possible_types_call = "#{method_indent}possible_types(\n#{possible_types.map { |t| "#{type_indent}#{t},"}.join("\n")}\n#{method_indent})" extra_leading_newlines + trim_lines(possible_types_call) end end |