Class: RPath::Content

Inherits:

Expression

• Object
• Expression
• RPath::Content

Defined in:

lib/rpath/expressions.rb

Overview

Given a prior expression producing vertex V, evaluates to V’s content.

Instance Method Summary

• #initialize(prior) ⇒ Content constructor

  A new instance of Content.

• #to_s ⇒ String

Methods inherited from Expression

#eval

Constructor Details

#initialize(prior) ⇒ Content

Returns a new instance of Content.

Parameters:

• prior (Expression) —

  An expression producing a vertex

# File 'lib/rpath/expressions.rb', line 315

def initialize(prior)
  @prior = prior
end

Instance Method Details

#to_s ⇒ String

Returns:

• (String)

# File 'lib/rpath/expressions.rb', line 320

def to_s
  "#{@prior}:content"
end