| <Syntax> |
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ENUMERATOR [ :: ] enum-decl [ , enum-decl ]...
enum-decl ::= name [ = expression ]
If any expression appears, the double colon (::) is
required. The expression must be a scalar integer constant
expression.
The ENUMERATOR statement appears only in an enumeration, which
has the syntax
enum-stmt
enumerator-stmt
[ enumerator-stmt ]...
end-enum-stmt
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| <Semantics> |
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An enumeration defines a set of named constants of type Integer, all with the
same kind; this is used to interoperate with a C enumeration, and the kind is
chosen to be the same as the one used by the C compiler for a corresponding
“enum” definition.
Each enum-decl specifies the name and value of one of the named
constants.
If the expression is provided the value is that of the expression;
otherwise the value is zero if it is the first enum-decl in the
enumeration, or one more than the last enum-decl value.
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| <Related> |
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BIND attribute,
END ENUM statement,
ENUM statement |
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