Struct rslint_regex::Parser

pub struct Parser<'pat> {
    pub pattern: &'pat str,
    pub file_id: usize,
    pub ecma_version: EcmaVersion,
    // some fields omitted
}

The actual parser that is responsible for parsing regex.

Fields

pattern: &'pat str

file_id: usize

ecma_version: EcmaVersion

Implementations

impl<'pat> Parser<'pat>

pub fn new(
    pattern: &'pat str,
    file_id: usize,
    offset: usize,
    ecma_version: EcmaVersion,
    strict: bool
) -> Result<Self>

Creates a new Parser from a given full pattern.

The given offset is used to convert the relative position in the pattern into an absolute position inside a file. The pattern must be the pattern without the leading and trailing /

Panics

Panics if there is no leading or trailing /

Returns

Returns a Result from parsing flags

pub fn new_from_pattern_and_flags(
    pattern: &'pat str,
    file_id: usize,
    offset: usize,
    ecma_version: EcmaVersion,
    strict: bool,
    flags: Flags
) -> Self

impl Parser<'_>

pub fn parse(self) -> Result<Regex>

The main entrypoint for parsing a RegEx pattern.