Struct uu_env::string_expander::StringExpander

pub struct StringExpander<'a> { /* private fields */ }

This class makes parsing and word collection more convenient.

It manages an “output” buffer that is automatically filled. It provides “skip_one” and “take_one” that focus on working with ASCII separators. Thus they will skip or take all consecutive non-ascii char sequences at once.

Implementations

impl<'a> StringExpander<'a>

pub fn new(input: &'a NativeIntStr) -> Self

pub fn new_at(input: &'a NativeIntStr, pos: usize) -> Self

pub fn get_parser(&self) -> &StringParser<'a>

pub fn get_parser_mut(&mut self) -> &mut StringParser<'a>

pub fn peek(&self) -> Result<char, Error>

pub fn skip_one(&mut self) -> Result<(), Error>

pub fn get_peek_position(&self) -> usize

pub fn take_one(&mut self) -> Result<(), Error>

pub fn put_one_char(&mut self, c: char)

pub fn put_string<S: AsRef<OsStr>>(&mut self, os_str: S)

pub fn put_native_string(&mut self, n_str: &NativeIntStr)

pub fn take_collected_output(&mut self) -> Vec<NativeCharInt>