| is_narrowly_independent_of | Function (ROM Call 0x2DB)

AMS 1.01 or higher | estack.h

short is_narrowly_independent_of (CESI expr_ptr, CESI var_ptr);

Checks whether an expression is narrowly independent of a variable (???).

is_narrowly_independent_of returns TRUE if the expression pointed to by expr_ptr is narrowly independent of the variable pointed to by var_ptr, otherwise it returns FALSE. I am not sure what "narrowly independent" really means, and what the difference between this function and is_independent_of is.

Uses: are_expressions_identical, next_expression_index, primary_tag_list
Used by: cmd_endfor, cmd_for, push_1st_derivative, push_factor, push_assignment, index_if_pushed_qquad_info, linear_degree