Class: Ast::Merge::SourceRender::Plan

Inherits:
Object
  • Object
show all
Defined in:
lib/ast/merge/source_render/plan.rb,
sig/ast/merge.rbs

Overview

Passive ordered render plan produced by a family provider.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(sources:, fragments:, metadata: {}) ⇒ Plan

Returns a new instance of Plan.

Parameters:

  • sources: (Hash[Symbol | String, String])
  • fragments: (Array[fragment])
  • metadata: (Hash[untyped, untyped]) (defaults to: {}) 


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# File 'lib/ast/merge/source_render/plan.rb', line 10

def initialize(sources:, fragments:, metadata: {})
  @sources = normalize_sources(sources)
  @fragments = Array(fragments).freeze
  @metadata = metadata.to_h.freeze

  validate!
end

Instance Attribute Details

#fragments ⇒ Array[fragment] (readonly)

Returns the value of attribute fragments.

Returns:

  • (Array[fragment]) 


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# File 'lib/ast/merge/source_render/plan.rb', line 8

def fragments
  @fragments
end

#metadata ⇒ Hash[untyped, untyped] (readonly)

Returns the value of attribute metadata.

Returns:

  • (Hash[untyped, untyped]) 


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# File 'lib/ast/merge/source_render/plan.rb', line 8

def metadata
  @metadata
end

#sources ⇒ Hash[Symbol, String] (readonly)

Returns the value of attribute sources.

Returns:

  • (Hash[Symbol, String]) 


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# File 'lib/ast/merge/source_render/plan.rb', line 8

def sources
  @sources
end

Instance Method Details

#source_content(fragment) ⇒ String

Parameters:

Returns:

  • (String) 


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# File 'lib/ast/merge/source_render/plan.rb', line 22

def source_content(fragment)
  source_lines(fragment.revision)[(fragment.start_line - 1)..(fragment.end_line - 1)].join
end

#source_lines(revision) ⇒ Array[String]

Parameters:

  • revision (Symbol, String)

Returns:

  • (Array[String]) 


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# File 'lib/ast/merge/source_render/plan.rb', line 18

def source_lines(revision)
  sources.fetch(revision.to_sym).lines
end