bit.print_hex_uint.print_digit

Print one hex digit, but only after the first non-zero digit has been seen (suppresses leading zeros). Inner loop of bit.print_hex_uint.

Signature

def print_digit hex, printed_flag @ continue, ascii, end { ... }

Defined in bit/output.fj — lines 98–112 (view on GitHub).

Complexity

• Time: 29@+34

• Space: 35@+57

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

Source

Click to view the macro body

def print_digit hex, printed_flag @ continue, ascii, end {
    ..if1 4, hex, continue
    ..if1 printed_flag, continue
    ;end

  continue:
    ..one printed_flag
    ..hex2ascii ascii, hex
    ..print ascii
    ;end

  ascii:
    ..vec 8
  end:
}

Depends on

• bit.hex2ascii

• bit.if1/2

• bit.if1/3

• bit.one/1

• bit.print/1

• bit.vec/1

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