### ADA LANGUAGE ###

#   ELEMENT_NAME [optional-css-class] REGULAR_EXPRESSION

    NAME                ADA
    VERSION             0.0.2

    COMMENT             (--.*?$)
    STRING              (?default)
    
    NOTATION            \@[\w-]+
    STATEMENT           \b(?alt:statement.txt)\b
    RESERVED            (?default)|\b(?alt:reserved.txt)\b
    TYPE                (?default)|\b(?alt:type.txt)\b
    
    ENTITY              (?default)|\b[a-z_]\w+\s*\|\s*[a-z_]\w+\b\s+(?=\b[a-z_]\w+\b)
    VARIABLE            (?default)
    GENERIC:ENTITY      <\w+>
    IDENTIFIER          (?default)
    CONSTANT            (?default)
    OPERATOR            \b(?alt:operator.txt)\b
    SYMBOL              (?default)