Module: Puppet::Parser::Lexer::Contextual

Defined in:

lib/puppet/parser/lexer.rb

Constant Summary

QUOTE_TOKENS =

[:DQPRE,:DQMID]

REGEX_INTRODUCING_TOKENS =

[:NODE,:LBRACE,:RBRACE,:MATCH,:NOMATCH,:COMMA]

NOT_INSIDE_QUOTES =

Proc.new do |context|
  !QUOTE_TOKENS.include? context[:after]
end

INSIDE_QUOTES =

Proc.new do |context|
  QUOTE_TOKENS.include? context[:after]
end

IN_REGEX_POSITION =

Proc.new do |context|
  REGEX_INTRODUCING_TOKENS.include? context[:after]
end

IN_STRING_INTERPOLATION =

Proc.new do |context|
  context[:string_interpolation_depth] > 0
end

DASHED_VARIABLES_ALLOWED =

Proc.new do |context|
  Puppet[:allow_variables_with_dashes]
end

VARIABLE_AND_DASHES_ALLOWED =

Proc.new do |context|
  Contextual::DASHED_VARIABLES_ALLOWED.call(context) and TOKENS[:VARIABLE].acceptable?(context)
end