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//! MDX JSX (text) occurs in the [text][] content type.
//!
//! ## Grammar
//!
//! MDX JSX (text) forms with the following BNF
//! (<small>see [construct][crate::construct] for character groups</small>):
//!
//! ```bnf
//! mdx_jsx_text ::= mdx_jsx
//!
//! ; See the `partial_mdx_jsx` construct for the BNF of that part.
//! ```
//!
//! See [`mdx_jsx`][mdx_jsx] for more info.
//!
//! ## Tokens
//!
//! * [`MdxJsxTextTag`][Name::MdxJsxTextTag]
//! * see [`mdx_jsx`][mdx_jsx] for more
//!
//! ## Recommendation
//!
//! See [`mdx_jsx`][mdx_jsx] for recommendations.
//!
//! ## References
//!
//! * [`jsx-text.js` in `micromark-extension-mdx-jsx`](https://github.com/micromark/micromark-extension-mdx-jsx/blob/main/dev/lib/jsx-text.js)
//! * [`mdxjs.com`](https://mdxjs.com)
//!
//! [text]: crate::construct::text
//! [mdx_jsx]: crate::construct::partial_mdx_jsx
use crate::event::Name;
use crate::state::{Name as StateName, State};
use crate::tokenizer::Tokenizer;
/// Start of MDX: JSX (text).
///
/// ```markdown
/// > | a <B /> c
/// ^
/// ```
pub fn start(tokenizer: &mut Tokenizer) -> State {
if Some(b'<') == tokenizer.current && tokenizer.parse_state.options.constructs.mdx_jsx_text {
tokenizer.tokenize_state.token_1 = Name::MdxJsxTextTag;
tokenizer.attempt(
State::Next(StateName::MdxJsxTextAfter),
State::Next(StateName::MdxJsxTextNok),
);
State::Retry(StateName::MdxJsxStart)
} else {
State::Nok
}
}
/// After an MDX JSX (text) tag.
///
/// ```markdown
/// > | a <b> c
/// ^
/// ```
pub fn after(tokenizer: &mut Tokenizer) -> State {
tokenizer.tokenize_state.token_1 = Name::Data;
State::Ok
}
/// At something that wasn’t an MDX JSX (text) tag.
///
/// ```markdown
/// > | a < b
/// ^
/// ```
pub fn nok(tokenizer: &mut Tokenizer) -> State {
tokenizer.tokenize_state.token_1 = Name::Data;
State::Nok
}
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