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Showing content from https://ruby-syntax-tree.github.io/syntax_tree/SyntaxTree/StringEmbExpr.html below:

class SyntaxTree::StringEmbExpr - RDoc Documentation

  1. SyntaxTree::
  2. StringEmbExpr
class SyntaxTree::StringEmbExpr

StringEmbExpr represents interpolated content. It can be contained within a couple of different parent nodes, including regular expressions, strings, and dynamic symbols.

"string #{expression}"
Attributes Public Class Methods

Source

def initialize(statements:, location:)
  @statements = statements
  @location = location
  @comments = []
end
Public Instance Methods

Source

def ===(other)
  other.is_a?(StringEmbExpr) && statements === other.statements
end

Source

def accept(visitor)
  visitor.visit_string_embexpr(self)
end

Source

def child_nodes
  [statements]
end

Source

def copy(statements: nil, location: nil)
  node =
    StringEmbExpr.new(
      statements: statements || self.statements,
      location: location || self.location
    )

  node.comments.concat(comments.map(&:copy))
  node
end

Source

def deconstruct_keys(_keys)
  { statements: statements, location: location, comments: comments }
end

Source

def format(q)
  if location.start_line == location.end_line
    
    
    
    
    q.remove_breaks(
      q.group do
        q.text('#{')
        q.format(statements)
        q.text("}")
      end
    )
  else
    q.group do
      q.text('#{')
      q.indent do
        q.breakable_empty
        q.format(statements)
      end
      q.breakable_empty
      q.text("}")
    end
  end
end

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