Contents

require 'puppet/parser/ast/branch'

class Puppet::Parser::AST
    # Define a variable.  Stores the value in the current scope.
    class VarDef < AST::Branch
        attr_accessor :name, :value

        @settor = true

        # Look up our name and value, and store them appropriately.  The
        # lexer strips off the syntax stuff like '$'.
        def evaluate(scope)
            name = @name.safeevaluate(scope)
            value = @value.safeevaluate(scope)

            parsewrap do
                scope.setvar(name,value, @file, @line)
            end
        end

        def each
            [@name,@value].each { |child| yield child }
        end
    end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
puppet-0.24.2	lib/puppet/parser/ast/vardef.rb
puppet-0.24.3	lib/puppet/parser/ast/vardef.rb
puppet-0.24.4	lib/puppet/parser/ast/vardef.rb
puppet-0.24.5	lib/puppet/parser/ast/vardef.rb