Class: ActionviewPrecompiler::SyntaxTreeASTParser::RenderVisitor

Inherits:

SyntaxTree::Visitor

Object
SyntaxTree::Visitor
ActionviewPrecompiler::SyntaxTreeASTParser::RenderVisitor

show all

Defined in:: lib/actionview_precompiler/ast_parser/syntax_tree.rb

Overview

This visitor is responsible for visiting the parsed tree and extracting out the render calls. After visiting the tree, the #render_calls method will return the hash expected by the #parse_render_nodes method.

Constant Summary collapse

MESSAGE =

/\A(render|render_to_string|layout)\z/

Instance Attribute Summary collapse

#render_calls ⇒ Object readonly

Returns the value of attribute render_calls.

Instance Method Summary collapse

#initialize ⇒ RenderVisitor constructor

A new instance of RenderVisitor.

Constructor Details

#initialize ⇒ `RenderVisitor`

Returns a new instance of RenderVisitor.



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# File 'lib/actionview_precompiler/ast_parser/syntax_tree.rb', line 114

def initialize
  @render_calls = Hash.new { |hash, key| hash[key] = [] }
end

Instance Attribute Details

#render_calls ⇒ `Object` (readonly)

Returns the value of attribute render_calls.



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# File 'lib/actionview_precompiler/ast_parser/syntax_tree.rb', line 112

def render_calls
  @render_calls
end