class AM_BOOL_CONST < $AM_CONST
****
Representation of constant BOOL's.


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



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