getablexprlength.3alc - Man Page
gives the length of an expression.
Synopsis
#include "abl101.h" long getablexprlength( Expr ) chain_list ∗Expr;
Parameters
- Expr
Expression.
Description
getablexprlength gives the length of an expression.
Return Value
getablexprlength returns the length of Expr.
Example
#include "abl101.h" chain_list ∗ExprA; chain_list ∗ExprB; chain_list ∗ExprAorB; ExprA = createablatom( "a" ); ExprB = createablatom( "b" ); ExprAorB = createablbinexpr( ABL_OR, ExprA, ExprB ); /* displays 2 */ printf( "%d", getablexprlength( ExprAorB ) );
See Also
Info
October 1, 1997 ASIM/LIP6 ABL FUNCTIONS