Struct hime_redist::text::Text

pub struct Text { /* private fields */ }

Represents the input of parser with some metadata for line endings All line numbers and column numbers are 1-based. Indices in the content are 0-based.

Implementations

impl Text

pub fn new(input: &str) -> Text

Initializes this text

pub fn from_utf16_stream(input: &mut dyn Read, big_endian: bool) -> Text

Initializes this text from a UTF-16 stream

pub fn from_utf8_stream(input: &mut dyn Read) -> Text

Initializes this text from a UTF-8 stream

pub fn get_line_count(&self) -> usize

Gets the number of lines

pub fn len(&self) -> usize

Gets the size in number of characters

pub fn is_end(&self, index: usize) -> bool

Gets whether the specified index is after the end of the text represented by this object

pub fn at(&self, index: usize) -> Utf16C

Gets the character at the specified index

pub fn get_value(&self, index: usize, length: usize) -> String

Gets the substring beginning at the given index with the given length

pub fn get_value_for(&self, span: TextSpan) -> String

Get the substring corresponding to the specified span

pub fn get_line_index(&self, line: usize) -> usize

Gets the starting index of the i-th line

pub fn get_line_length(&self, line: usize) -> usize

Gets the length of the i-th line

pub fn get_line_content(&self, line: usize) -> String

Gets the string content of the i-th line

pub fn get_position_at(&self, index: usize) -> TextPosition

Gets the position at the given index

pub fn get_context_at(&self, position: TextPosition) -> TextContext

Gets the context description for the current text at the specified position

pub fn get_context_for(
    &self,
    position: TextPosition,
    length: usize
) -> TextContext

Gets the context description for the current text at the specified position

pub fn get_context_of(&self, span: TextSpan) -> TextContext

Gets the context description for the current text at the specified span