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-rw-r--r--src/construct/partial_mdx_jsx.rs79
1 files changed, 24 insertions, 55 deletions
diff --git a/src/construct/partial_mdx_jsx.rs b/src/construct/partial_mdx_jsx.rs
index 1a51608..2daa448 100644
--- a/src/construct/partial_mdx_jsx.rs
+++ b/src/construct/partial_mdx_jsx.rs
@@ -164,14 +164,11 @@
use crate::event::Name;
use crate::state::{Name as StateName, State};
use crate::tokenizer::Tokenizer;
-use crate::util::{
- classify_character::Kind as CharacterKind,
- slice::{byte_to_kind, char_after_index},
-};
-use alloc::{
- format,
- string::{String, ToString},
+use crate::util::char::{
+ after_index as char_after_index, format_byte, format_opt as format_char_opt, kind_after_index,
+ Kind as CharacterKind,
};
+use alloc::format;
use core::str;
use unicode_id::UnicodeID;
@@ -305,7 +302,8 @@ pub fn closing_tag_name_before(tokenizer: &mut Tokenizer) -> State {
/// ```
pub fn primary_name(tokenizer: &mut Tokenizer) -> State {
// End of name.
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index) == CharacterKind::Whitespace
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
+ == CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'.' | b'/' | b':' | b'>' | b'{'))
{
tokenizer.exit(Name::MdxJsxTagNamePrimary);
@@ -418,7 +416,8 @@ pub fn member_name_before(tokenizer: &mut Tokenizer) -> State {
pub fn member_name(tokenizer: &mut Tokenizer) -> State {
// End of name.
// Note: no `:` allowed here.
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index) == CharacterKind::Whitespace
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
+ == CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'.' | b'/' | b'>' | b'{'))
{
tokenizer.exit(Name::MdxJsxTagNameMember);
@@ -529,7 +528,8 @@ pub fn local_name_before(tokenizer: &mut Tokenizer) -> State {
/// ```
pub fn local_name(tokenizer: &mut Tokenizer) -> State {
// End of local name (note that we don’t expect another colon, or a member).
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index) == CharacterKind::Whitespace
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
+ == CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'/' | b'>' | b'{'))
{
tokenizer.exit(Name::MdxJsxTagNameLocal);
@@ -645,7 +645,8 @@ pub fn attribute_before(tokenizer: &mut Tokenizer) -> State {
/// ```
pub fn attribute_primary_name(tokenizer: &mut Tokenizer) -> State {
// End of attribute name or tag.
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index) == CharacterKind::Whitespace
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
+ == CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'/' | b':' | b'=' | b'>' | b'{'))
{
tokenizer.exit(Name::MdxJsxTagAttributePrimaryName);
@@ -711,7 +712,7 @@ pub fn attribute_primary_name_after(tokenizer: &mut Tokenizer) -> State {
}
_ => {
// End of tag / new attribute.
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index)
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
== CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'/' | b'>' | b'{'))
|| id_start(char_after_index(
@@ -768,7 +769,8 @@ pub fn attribute_local_name_before(tokenizer: &mut Tokenizer) -> State {
/// ```
pub fn attribute_local_name(tokenizer: &mut Tokenizer) -> State {
// End of local name (note that we don’t expect another colon).
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index) == CharacterKind::Whitespace
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
+ == CharacterKind::Whitespace
|| matches!(tokenizer.current, Some(b'/' | b'=' | b'>' | b'{'))
{
tokenizer.exit(Name::MdxJsxTagAttributeNameLocal);
@@ -986,7 +988,7 @@ pub fn es_whitespace_start(tokenizer: &mut Tokenizer) -> State {
match tokenizer.current {
Some(b'\n') => State::Retry(StateName::MdxJsxEsWhitespaceEol),
_ => {
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index)
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
== CharacterKind::Whitespace
{
tokenizer.enter(Name::MdxJsxEsWhitespace);
@@ -1016,7 +1018,7 @@ pub fn es_whitespace_inside(tokenizer: &mut Tokenizer) -> State {
State::Next(StateName::MdxJsxEsWhitespaceInside)
}
_ => {
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index)
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
== CharacterKind::Whitespace
{
tokenizer.consume();
@@ -1044,7 +1046,7 @@ pub fn es_whitespace_eol(tokenizer: &mut Tokenizer) -> State {
pub fn es_whitespace_eol_after(tokenizer: &mut Tokenizer) -> State {
if tokenizer.tokenize_state.token_1 == Name::MdxJsxFlowTag && tokenizer.lazy {
crash_lazy(tokenizer)
- } else if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index)
+ } else if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
== CharacterKind::Whitespace
{
tokenizer.enter(Name::MdxJsxEsWhitespace);
@@ -1064,7 +1066,7 @@ pub fn es_whitespace_eol_after_inside(tokenizer: &mut Tokenizer) -> State {
State::Next(StateName::MdxJsxEsWhitespaceEolAfterInside)
}
_ => {
- if byte_to_kind(tokenizer.parse_state.bytes, tokenizer.point.index)
+ if kind_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
== CharacterKind::Whitespace
{
tokenizer.consume();
@@ -1107,45 +1109,12 @@ fn crash(tokenizer: &Tokenizer, at: &str, expect: &str) -> State {
char_after_index(tokenizer.parse_state.bytes, tokenizer.point.index)
};
- // To do: externalize this, and the print mechanism in the tokenizer,
- // to one proper formatter.
- let actual = match char {
- None => "end of file".to_string(),
- Some(char) => format!("character {}", format_char(char)),
- };
-
State::Error(format!(
"{}:{}: Unexpected {} {}, expected {}",
- tokenizer.point.line, tokenizer.point.column, actual, at, expect
+ tokenizer.point.line,
+ tokenizer.point.column,
+ format_char_opt(char),
+ at,
+ expect
))
}
-
-fn format_char(char: char) -> String {
- let unicode = format!("U+{:>04X}", char as u32);
- let printable = match char {
- '`' => Some("`` ` ``".to_string()),
- ' '..='~' => Some(format!("`{}`", char)),
- _ => None,
- };
-
- if let Some(char) = printable {
- format!("{} ({})", char, unicode)
- } else {
- unicode
- }
-}
-
-fn format_byte(byte: u8) -> String {
- let unicode = format!("U+{:>04X}", byte);
- let printable = match byte {
- b'`' => Some("`` ` ``".to_string()),
- b' '..=b'~' => Some(format!("`{}`", str::from_utf8(&[byte]).unwrap())),
- _ => None,
- };
-
- if let Some(char) = printable {
- format!("{} ({})", char, unicode)
- } else {
- unicode
- }
-}
generated by cgit (git 2.34.1) at 2024-11-21 19:44:32 +0000