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-rw-r--r--src/construct/partial_data.rs12
-rw-r--r--src/content/string.rs35
-rw-r--r--src/content/text.rs65
3 files changed, 37 insertions, 75 deletions
diff --git a/src/construct/partial_data.rs b/src/construct/partial_data.rs
index ceeb89b..98b1877 100644
--- a/src/construct/partial_data.rs
+++ b/src/construct/partial_data.rs
@@ -16,11 +16,11 @@ use crate::util::edit_map::EditMap;
/// > | abc
/// ^
/// ```
-pub fn start(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnResult {
+pub fn start(tokenizer: &mut Tokenizer, code: Code, stop: &'static [Code]) -> StateFnResult {
if stop.contains(&code) {
tokenizer.enter(Token::Data);
tokenizer.consume(code);
- (State::Fn(Box::new(|t, c| data(t, c, stop))), None)
+ (State::Fn(Box::new(move |t, c| data(t, c, stop))), None)
} else {
at_break(tokenizer, code, stop)
}
@@ -32,14 +32,14 @@ pub fn start(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnR
/// > | abc
/// ^
/// ```
-fn at_break(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnResult {
+fn at_break(tokenizer: &mut Tokenizer, code: Code, stop: &'static [Code]) -> StateFnResult {
match code {
Code::None => (State::Ok, None),
Code::CarriageReturnLineFeed | Code::Char('\n' | '\r') => {
tokenizer.enter(Token::LineEnding);
tokenizer.consume(code);
tokenizer.exit(Token::LineEnding);
- (State::Fn(Box::new(|t, c| at_break(t, c, stop))), None)
+ (State::Fn(Box::new(move |t, c| at_break(t, c, stop))), None)
}
_ if stop.contains(&code) => {
tokenizer.register_resolver("data".to_string(), Box::new(resolve_data));
@@ -58,7 +58,7 @@ fn at_break(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnRe
/// > | abc
/// ^^^
/// ```
-fn data(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnResult {
+fn data(tokenizer: &mut Tokenizer, code: Code, stop: &'static [Code]) -> StateFnResult {
let done = match code {
Code::None | Code::CarriageReturnLineFeed | Code::Char('\n' | '\r') => true,
_ if stop.contains(&code) => true,
@@ -70,7 +70,7 @@ fn data(tokenizer: &mut Tokenizer, code: Code, stop: Vec<Code>) -> StateFnResult
at_break(tokenizer, code, stop)
} else {
tokenizer.consume(code);
- (State::Fn(Box::new(|t, c| data(t, c, stop))), None)
+ (State::Fn(Box::new(move |t, c| data(t, c, stop))), None)
}
}
diff --git a/src/content/string.rs b/src/content/string.rs
index 0a3f5eb..609a788 100644
--- a/src/content/string.rs
+++ b/src/content/string.rs
@@ -18,26 +18,16 @@ use crate::construct::{
};
use crate::tokenizer::{Code, State, StateFnResult, Tokenizer};
-/// Before string.
-pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
- let mut markers = vec![
- Code::VirtualSpace, // `whitespace`
- Code::Char('\t'), // `whitespace`
- Code::Char(' '), // `hard_break_trailing`, `whitespace`
- ];
-
- if tokenizer.parse_state.constructs.character_reference {
- markers.push(Code::Char('&'));
- }
- if tokenizer.parse_state.constructs.character_escape {
- markers.push(Code::Char('\\'));
- }
-
- before_marker(tokenizer, code, markers)
-}
+const MARKERS: [Code; 5] = [
+ Code::VirtualSpace, // `whitespace`
+ Code::Char('\t'), // `whitespace`
+ Code::Char(' '), // `hard_break_trailing`, `whitespace`
+ Code::Char('&'),
+ Code::Char('\\'),
+];
/// Before string.
-fn before_marker(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> StateFnResult {
+pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
match code {
Code::None => (State::Ok, None),
_ => tokenizer.attempt_n(
@@ -47,15 +37,14 @@ fn before_marker(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> S
Box::new(whitespace),
],
|ok| {
- let func = if ok { before_marker } else { before_data };
- Box::new(move |t, c| func(t, c, markers))
+ let func = if ok { start } else { before_data };
+ Box::new(func)
},
)(tokenizer, code),
}
}
/// At data.
-fn before_data(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> StateFnResult {
- let copy = markers.clone();
- tokenizer.go(|t, c| data(t, c, copy), |t, c| before_marker(t, c, markers))(tokenizer, code)
+fn before_data(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
+ tokenizer.go(|t, c| data(t, c, &MARKERS), start)(tokenizer, code)
}
diff --git a/src/content/text.rs b/src/content/text.rs
index 8d63de9..73a798a 100644
--- a/src/content/text.rs
+++ b/src/content/text.rs
@@ -29,49 +29,23 @@ use crate::construct::{
};
use crate::tokenizer::{Code, State, StateFnResult, Tokenizer};
-/// Before text.
-pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
- let mut markers = vec![
- Code::VirtualSpace, // `whitespace`
- Code::Char('\t'), // `whitespace`
- Code::Char(' '), // `hard_break_trailing`, `whitespace`
- ];
-
- if tokenizer.parse_state.constructs.label_start_image {
- markers.push(Code::Char('!'));
- }
- if tokenizer.parse_state.constructs.character_reference {
- markers.push(Code::Char('&'));
- }
- if tokenizer.parse_state.constructs.attention {
- markers.push(Code::Char('*'));
- }
- if tokenizer.parse_state.constructs.autolink || tokenizer.parse_state.constructs.html_text {
- markers.push(Code::Char('<'));
- }
- if tokenizer.parse_state.constructs.label_start_link {
- markers.push(Code::Char('['));
- }
- if tokenizer.parse_state.constructs.character_escape
- || tokenizer.parse_state.constructs.hard_break_escape
- {
- markers.push(Code::Char('\\'));
- }
- if tokenizer.parse_state.constructs.label_end {
- markers.push(Code::Char(']'));
- }
- if tokenizer.parse_state.constructs.attention {
- markers.push(Code::Char('_'));
- }
- if tokenizer.parse_state.constructs.code_text {
- markers.push(Code::Char('`'));
- }
-
- before_marker(tokenizer, code, markers)
-}
+const MARKERS: [Code; 12] = [
+ Code::VirtualSpace, // `whitespace`
+ Code::Char('\t'), // `whitespace`
+ Code::Char(' '), // `hard_break_trailing`, `whitespace`
+ Code::Char('!'), // `label_start_image`
+ Code::Char('&'), // `character_reference`
+ Code::Char('*'), // `attention`
+ Code::Char('<'), // `autolink`, `html_text`
+ Code::Char('['), // `label_start_link`
+ Code::Char('\\'), // `character_escape`, `hard_break_escape`
+ Code::Char(']'), // `label_end`
+ Code::Char('_'), // `attention`
+ Code::Char('`'), // `code_text`
+];
/// Before text.
-fn before_marker(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> StateFnResult {
+pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
match code {
Code::None => (State::Ok, None),
_ => tokenizer.attempt_n(
@@ -90,8 +64,8 @@ fn before_marker(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> S
Box::new(whitespace),
],
|ok| {
- let func = if ok { before_marker } else { before_data };
- Box::new(move |t, c| func(t, c, markers))
+ let func = if ok { start } else { before_data };
+ Box::new(func)
},
)(tokenizer, code),
}
@@ -102,7 +76,6 @@ fn before_marker(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> S
/// ```markdown
/// |qwe
/// ```
-fn before_data(tokenizer: &mut Tokenizer, code: Code, markers: Vec<Code>) -> StateFnResult {
- let copy = markers.clone();
- tokenizer.go(|t, c| data(t, c, copy), |t, c| before_marker(t, c, markers))(tokenizer, code)
+fn before_data(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
+ tokenizer.go(|t, c| data(t, c, &MARKERS), start)(tokenizer, code)
}
generated by cgit (git 2.34.1) at 2024-11-22 17:52:39 +0000