Function u4_push_shift_tables_stack

bitvm/src/u4/u4_shift_stack.rs:29–35

Pushes left and right shift tables

(stack: &mut StackTracker)

/// Pushes left and right shift tables
pub fn u4_push_shift_tables_stack(stack: &mut StackTracker) -> StackVariable {
    stack.var(
        16 * 6,
        script! { {u4_push_lshift_tables()} {u4_push_rshift_tables()}},
        "shift_tables",
    )
}

/// Calculates n'th right shift of the top u4 element with both tables
pub fn u4_rshift_stack(stack: &mut StackTracker, tables: StackVariable, n: u32) -> StackVariable {