class AS_CALL_EXPR < $AS_EXPR

****	Expressions which directly make a call. The parser should convert sugar expressions into these as well (except for /= which should be converted into an "=" expression and a call on "not").

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Ancestors

$AS_EXPR	$NEXT{_}	$AS_NODE	$PROG_ERR
AS_EXPR	AS_NODE

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Public

Readable Attributes

attr args:$AS_EXPR;

****	The arguments, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr flip:BOOL;

****	True if need to flip order of evaluation of arguments because orginated in a ">" or "<=" sugar expr.

attr is_array:BOOL;

****	True if this is a call with square brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr modes: AS_ARG_MODE;

****	Modes of these arguments (if present) brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr name:IDENT;

****	The name of the call. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr next:T;

****	Pointer to next element in list, if any.

attr ob:$AS_EXPR;

****	The expr the call is made on, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr source:SFILE_ID;

****	The origin of a node in a Sather source file.

attr tp:AS_TYPE_SPEC;

****	The class the call is made on, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

Writable Attributes

attr args:$AS_EXPR;

****	The arguments, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr flip:BOOL;

****	True if need to flip order of evaluation of arguments because orginated in a ">" or "<=" sugar expr.

attr is_array:BOOL;

****	True if this is a call with square brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr modes: AS_ARG_MODE;

****	Modes of these arguments (if present) brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr name:IDENT;

****	The name of the call. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr next:T;

****	Pointer to next element in list, if any.

attr ob:$AS_EXPR;

****	The expr the call is made on, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

attr source:SFILE_ID;

****	The origin of a node in a Sather source file.

attr tp:AS_TYPE_SPEC;

****	The class the call is made on, if any. brackets. "a(1,2)[3,4]" gets turned into 2 AS_CALL_EXPR objects, one for a(1,2), and one for [3,4]. of arguments because orginated in a ">" or "<=" sugar expr.

Features

append(l:T)

****	Append the list `l' to the end of the list self. self may not be void but `l' may be.

args_size:INT

create: SAME

****	A new object with default initialization.

insert(e:T)

****	Insert the single element `e' after self. Neither may be void, `e.next' must be void.

size:INT

****	The number of elements in the list starting with self. Self may be void.

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