bit.if1 (arity 3)

if the x[:n] != 0 jump to l1
x is bit[:n], l1 is an address.

Signature

def if1 n, x, l1 @ end { ... }

Defined in bit/cond_jumps.fj — lines 37–40 (view on GitHub).

Complexity

• Time: n(@+2)

• Space: n(@+2)

See the complexity glossary for what @, w, dw, dbit, n mean.

Source

Click to view the macro body

def if1 n, x, l1 @ end {
    .if n, x, end, l1
  end:
}

Depends on

• bit.if/4

Used by

• bit.print_dec_uint

• bit.print_hex_uint.print_digit

Example uses

• bit.print_hex_uint.print_digit in bit/output.fj

• bit.print_dec_uint in bit/output.fj

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