Annex A

• A.1 Lexical grammar
  • A.1.1 Lexical elements
  • A.1.2 Keywords
  • A.1.3 Identifiers
  • A.1.4 Universal character names
  • A.1.5 Constants
  • A.1.6 String literals
  • A.1.7 Punctuators
  • A.1.8 Header names
  • A.1.9 Preprocessing numbers
• A.2 Phrase structure grammar
  • A.2.1 Expressions
  • A.2.2 Declarations
  • A.2.3 Statements
  • A.2.4 External definitions
• A.3 Preprocessing directives

(informative) Language syntax summary

1

NOTE The notation is described in 6.1.