class AM_IS_VOID_EXPR < $AM_EXPR

****	Test for "void".

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Flattened version is here

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Ancestors

$AM_EXPR	$HASH	$IS_EQ	$AM
$PROG_ERR	AM_EXPR	AM

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Public

Readable Attributes

attr arg:$AM_EXPR;

****	Expression to test for void.

attr tp_at:$TP;

****	The type BOOL.

Writable Attributes

attr arg:$AM_EXPR;

****	Expression to test for void.

attr tp_at:$TP;

****	The type BOOL.

Features

copy:$AM_EXPR

hash:INT

****

is_eq(a:$OB):BOOL

tp:$TP

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