class Prism::Relocation::Repository
A repository is a configured collection of fields and a set of entries that knows how to reparse a source and reify the values.
Attributes
The entries that have been saved on this repository.
The fields that have been configured on this repository.
The source associated with this repository. This will be either a SourceFilepath
(the most common use case) or a SourceString
.
Public Class Methods
Source
# File lib/prism/relocation.rb, line 369 def initialize(source) @source = source @fields = {} @entries = Hash.new { |hash, node_id| hash[node_id] = {} } end
Initialize a new repository with the given source.
Public Instance Methods
Source
# File lib/prism/relocation.rb, line 415 def character_columns field(:character_columns, CharacterColumnsField.new) end
Configure the character columns field for this repository and return self.
Source
# File lib/prism/relocation.rb, line 398 def character_offsets field(:character_offsets, CharacterOffsetsField.new) end
Configure the character offsets field for this repository and return self.
Source
# File lib/prism/relocation.rb, line 421 def code_unit_columns(encoding) field(:code_unit_columns, CodeUnitColumnsField.new(self, encoding)) end
Configure the code unit columns field for this repository for a specific encoding and return self.
Source
# File lib/prism/relocation.rb, line 404 def code_unit_offsets(encoding) field(:code_unit_offsets, CodeUnitOffsetsField.new(self, encoding)) end
Configure the code unit offsets field for this repository for a specific encoding and return self.
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# File lib/prism/relocation.rb, line 376 def code_units_cache(encoding) source.code_units_cache(encoding) end
Create a code units cache for the given encoding from the source.
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# File lib/prism/relocation.rb, line 409 def columns field(:columns, ColumnsField.new) end
Configure the columns field for this repository and return self.
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# File lib/prism/relocation.rb, line 439 def comments leading_comments.trailing_comments end
Configure both the leading and trailing comment fields for this repository and return self.
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# File lib/prism/relocation.rb, line 381 def filepath raise ConfigurationError, "Can only specify filepath for a filepath source" unless source.is_a?(SourceFilepath) field(:filepath, FilepathField.new(source.value)) end
Configure the filepath field for this repository and return self.
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# File lib/prism/relocation.rb, line 427 def leading_comments field(:leading_comments, LeadingCommentsField.new) end
Configure the leading comments field for this repository and return self.
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# File lib/prism/relocation.rb, line 387 def lines field(:lines, LinesField.new) end
Configure the lines field for this repository and return self.
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# File lib/prism/relocation.rb, line 392 def offsets field(:offsets, OffsetsField.new) end
Configure the offsets field for this repository and return self.
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# File lib/prism/relocation.rb, line 433 def trailing_comments field(:trailing_comments, TrailingCommentsField.new) end
Configure the trailing comments field for this repository and return self.
Private Instance Methods
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# File lib/prism/relocation.rb, line 487 def field(name, value) raise ConfigurationError, "Cannot specify multiple #{name} fields" if @fields.key?(name) @fields[name] = value self end
Append the given field to the repository and return the repository so that these calls can be chained.