Struct cpclib_basic::BasicProgram

pub struct BasicProgram { /* fields omitted */ }

Encode a complete basic program

Methods

impl BasicProgram

pub fn new(lines: Vec<BasicLine>) -> Self

Create the program from a list of lines

pub fn parse<S: AsRef<str>>(code: S) -> Result<Self, String>

Create the program from a code to parse

pub fn add_line(&mut self, line: BasicLine)

Add a line to the program. If a line with the same number already exists, it is replaced

pub fn get_line_mut(
    &mut self,
    idx: BasicProgramLineIdx
) -> Option<&mut BasicLine>

Returns a mutable reference on the requested line if exists

pub fn get_line(&mut self, idx: BasicProgramLineIdx) -> Option<&BasicLine>

Returns a reference on the requested line if exists

pub fn is_first_line(&self, idx: BasicProgramLineIdx) -> bool

Returns true if the index corresponds to the very first line. False if it does not correspond or does not exists

pub fn previous_idx(
    &self,
    idx: BasicProgramLineIdx
) -> Option<BasicProgramLineIdx>

Returns the previous index of idx if it exists

pub fn has_line(&self, idx: BasicProgramLineIdx) -> bool

Check if the program contains the requested line

pub fn hide_line(&mut self, idx: BasicProgramLineIdx) -> Result<(), BasicError>

https://cpcrulez.fr/applications_protect-protection_logiciel_n42_ACPC.htm

pub fn hide_lines(&mut self, lines: &[u16]) -> Result<(), BasicError>

pub fn as_bytes(&self) -> Vec<u8>

Generate the byte stream for the gien program

Trait Implementations

impl Clone for BasicProgram

fn clone(&self) -> BasicProgram

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BasicProgram

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Display for BasicProgram

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.