plugins/sh/testData/oldParser/arithmeticArrayRefs.txt

SHELL_SCRIPT
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      PsiElement($)('$')
      SHELL_PARAMETER_EXPANSION
        PsiElement({)('{')
        PsiElement(word)('var')
        ARRAY_EXPRESSION
          PsiElement([)('[')
          LITERAL_EXPRESSION
            PsiElement(word)('1+2-var')
          PsiElement(])(']')
        PsiElement(})('}')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      PsiElement($)('$')
      SHELL_PARAMETER_EXPANSION
        PsiElement({)('{')
        PsiElement(param_separator)('#')
        PsiElement(word)('var')
        ARRAY_EXPRESSION
          PsiElement([)('[')
          LITERAL_EXPRESSION
            PsiElement(word)('1+2-var')
          PsiElement(])(']')
        PsiElement(})('}')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      PsiElement($)('$')
      SHELL_PARAMETER_EXPANSION
        PsiElement({)('{')
        PsiElement(param_separator)('#')
        PsiElement(word)('var')
        ARRAY_EXPRESSION
          PsiElement([)('[')
          LITERAL_EXPRESSION
            PsiElement(word)('1+2-var')
          PsiElement(])(']')
        PsiElement(param_separator)('#')
        ARRAY_EXPRESSION
          PsiElement([)('[')
          LITERAL_EXPRESSION
            PsiElement(word)('a-z')
          PsiElement(])(']')
        PsiElement(})('}')
  PsiElement(\n)('\n')
  COMMANDS_LIST
    GENERIC_COMMAND_DIRECTIVE
      PsiElement($)('$')
      SHELL_PARAMETER_EXPANSION
        PsiElement({)('{')
        PsiElement(param_separator)('#')
        PsiElement(word)('A')
        ARRAY_EXPRESSION
          PsiElement([)('[')
          LITERAL_EXPRESSION
            NUMBER
              PsiElement(int)('1')
          PsiElement(])(']')
        PsiElement(})('}')