A.7.3 Postfix Expressions

The operators in postfix expressions group left to right.

• postfix-expression:
  • primary-expression postfix-expression[expression] postfix-expression(argument-expression-listopt) postfix-expression.identifier

    postfix-expression->identifier postfix-expression++ postfix-expression--

  argument-expression-list:
  • assignment-expression assignment-expression-list , assignment-expression