| and_onto_top | Function (ROM Call 0x579)

AMS 2.02 or higher | estack.h

void and_onto_top (CESI ptr);

Logical ANDs the expression onto the estack.

and_onto_top replaces the top expression on the estack with the logical AND of itself and ptr.

Uses: push_and, are_expressions_identical, delete_expression, next_expression_index, push_expression, top_estack
Used by: did_push_anti_deriv, push_1st_derivative, push_csolve, push_czeros, push_def_int, push_desolve, push_extended_prod, push_lim, push_max, push_min, push_nsolve, push_solve, push_summation, push_zeros, push_and, push_equals, push_greater_than, push_greater_than_or_equals, push_less_than, push_less_than_or_equals, push_not_equals, push_substitute_using_such_that, get_ub, push_but_conjunct_factor, push_user_func, ROM Call 0x4E6

See also: add_to_top, subtract_from_top, negate_top