Class: SvgConform::FastDocumentAnalyzer

Inherits:
Object
  • Object
show all
Defined in:
lib/svg_conform/fast_document_analyzer.rb

Overview

Fast document analyzer that pre-computes node relationships and IDs in a single pass to avoid repeated expensive traversals

IMPORTANT: Stores paths indexed by the path itself (not object_id) since node object_ids change between traversals

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(document) ⇒ FastDocumentAnalyzer 



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# File 'lib/svg_conform/fast_document_analyzer.rb', line 12

def initialize(document)
  @document = document
  @path_cache = {}

  analyze_document
end

Instance Attribute Details

#path_cache ⇒ Object (readonly)

Returns the value of attribute path_cache.



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# File 'lib/svg_conform/fast_document_analyzer.rb', line 10

def path_cache
  @path_cache
end

Instance Method Details

#get_node_id(node) ⇒ Object

Get cached path-based ID for a node by computing its path once



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# File 'lib/svg_conform/fast_document_analyzer.rb', line 20

def get_node_id(node)
  return nil unless node.respond_to?(:name) && node.name

  # Compute path for this node (fast with forward traversal counting)
  compute_path_forward(node)
end