class AM_BOOL_CONST < $AM_CONST

****	Representation of constant BOOL's.

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Ancestors

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

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Public

Readable Attributes

attr source:SFILE_ID;

****	Information identifying the origin of a node in Sather source. It encodes the file and the character offset of the originating construct.

attr tp_at:$TP;

attr val:BOOL;

****	The boolean value.

Writable Attributes

attr source:SFILE_ID;

****	Information identifying the origin of a node in Sather source. It encodes the file and the character offset of the originating construct.

attr tp_at:$TP;

attr val:BOOL;

****	The boolean value.

Features

can_invar_opt(prog:PROG):BOOL

copy:$AM_EXPR

create(src:SFILE_ID):SAME

****	Create a new boolean constant with source `src'.

hash:INT

is_eq(a:$OB): BOOL

is_neq(a:$OB):BOOL

tp:$TP

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