diff options
Diffstat (limited to '')
| -rw-r--r-- | src/construct/label_end.rs | 205 |
1 files changed, 103 insertions, 102 deletions
diff --git a/src/construct/label_end.rs b/src/construct/label_end.rs index 0607077..61f378d 100644 --- a/src/construct/label_end.rs +++ b/src/construct/label_end.rs @@ -148,9 +148,10 @@ use crate::constant::RESOURCE_DESTINATION_BALANCE_MAX; use crate::construct::partial_space_or_tab::space_or_tab_eol; -use crate::state::{Name, State}; -use crate::token::Token; -use crate::tokenizer::{Event, EventType, Media, Tokenizer}; +use crate::event::{Event, Kind, Name}; +use crate::state::{Name as StateName, State}; +use crate::tokenizer::{Media, Tokenizer}; + use crate::util::{ normalize_identifier::normalize_identifier, skip, @@ -195,15 +196,15 @@ pub fn start(tokenizer: &mut Tokenizer) -> State { // Mark as balanced if the info is inactive. if label_start.inactive { - return State::Retry(Name::LabelEndNok); + return State::Retry(StateName::LabelEndNok); } - tokenizer.enter(Token::LabelEnd); - tokenizer.enter(Token::LabelMarker); + tokenizer.enter(Name::LabelEnd); + tokenizer.enter(Name::LabelMarker); tokenizer.consume(); - tokenizer.exit(Token::LabelMarker); - tokenizer.exit(Token::LabelEnd); - return State::Next(Name::LabelEndAfter); + tokenizer.exit(Name::LabelMarker); + tokenizer.exit(Name::LabelEnd); + return State::Next(StateName::LabelEndAfter); } } @@ -240,29 +241,29 @@ pub fn after(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { // Resource (`[asd](fgh)`)? Some(b'(') => tokenizer.attempt( - Name::LabelEndResourceStart, - State::Next(Name::LabelEndOk), + StateName::LabelEndResourceStart, + State::Next(StateName::LabelEndOk), State::Next(if defined { - Name::LabelEndOk + StateName::LabelEndOk } else { - Name::LabelEndNok + StateName::LabelEndNok }), ), // Full (`[asd][fgh]`) or collapsed (`[asd][]`) reference? Some(b'[') => tokenizer.attempt( - Name::LabelEndReferenceFull, - State::Next(Name::LabelEndOk), + StateName::LabelEndReferenceFull, + State::Next(StateName::LabelEndOk), State::Next(if defined { - Name::LabelEndReferenceNotFull + StateName::LabelEndReferenceNotFull } else { - Name::LabelEndNok + StateName::LabelEndNok }), ), // Shortcut (`[asd]`) reference? _ => State::Retry(if defined { - Name::LabelEndOk + StateName::LabelEndOk } else { - Name::LabelEndNok + StateName::LabelEndNok }), } } @@ -279,9 +280,9 @@ pub fn after(tokenizer: &mut Tokenizer) -> State { /// ``` pub fn reference_not_full(tokenizer: &mut Tokenizer) -> State { tokenizer.attempt( - Name::LabelEndReferenceCollapsed, - State::Next(Name::LabelEndOk), - State::Next(Name::LabelEndNok), + StateName::LabelEndReferenceCollapsed, + State::Next(StateName::LabelEndOk), + State::Next(StateName::LabelEndNok), ) } @@ -311,13 +312,13 @@ pub fn ok(tokenizer: &mut Tokenizer) -> State { .label_start_list_loose .append(&mut left); - let is_link = tokenizer.events[label_start.start.0].token_type == Token::LabelLink; + let is_link = tokenizer.events[label_start.start.0].name == Name::LabelLink; if is_link { let mut index = 0; while index < tokenizer.tokenize_state.label_start_stack.len() { let label_start = &mut tokenizer.tokenize_state.label_start_stack[index]; - if tokenizer.events[label_start.start.0].token_type == Token::LabelLink { + if tokenizer.events[label_start.start.0].name == Name::LabelLink { label_start.inactive = true; } index += 1; @@ -367,11 +368,11 @@ pub fn nok(tokenizer: &mut Tokenizer) -> State { pub fn resource_start(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b'(') => { - tokenizer.enter(Token::Resource); - tokenizer.enter(Token::ResourceMarker); + tokenizer.enter(Name::Resource); + tokenizer.enter(Name::ResourceMarker); tokenizer.consume(); - tokenizer.exit(Token::ResourceMarker); - State::Next(Name::LabelEndResourceBefore) + tokenizer.exit(Name::ResourceMarker); + State::Next(StateName::LabelEndResourceBefore) } _ => unreachable!("expected `(`"), } @@ -387,8 +388,8 @@ pub fn resource_before(tokenizer: &mut Tokenizer) -> State { let name = space_or_tab_eol(tokenizer); tokenizer.attempt( name, - State::Next(Name::LabelEndResourceOpen), - State::Next(Name::LabelEndResourceOpen), + State::Next(StateName::LabelEndResourceOpen), + State::Next(StateName::LabelEndResourceOpen), ) } @@ -400,19 +401,19 @@ pub fn resource_before(tokenizer: &mut Tokenizer) -> State { /// ``` pub fn resource_open(tokenizer: &mut Tokenizer) -> State { if let Some(b')') = tokenizer.current { - State::Retry(Name::LabelEndResourceEnd) + State::Retry(StateName::LabelEndResourceEnd) } else { - tokenizer.tokenize_state.token_1 = Token::ResourceDestination; - tokenizer.tokenize_state.token_2 = Token::ResourceDestinationLiteral; - tokenizer.tokenize_state.token_3 = Token::ResourceDestinationLiteralMarker; - tokenizer.tokenize_state.token_4 = Token::ResourceDestinationRaw; - tokenizer.tokenize_state.token_5 = Token::ResourceDestinationString; + tokenizer.tokenize_state.token_1 = Name::ResourceDestination; + tokenizer.tokenize_state.token_2 = Name::ResourceDestinationLiteral; + tokenizer.tokenize_state.token_3 = Name::ResourceDestinationLiteralMarker; + tokenizer.tokenize_state.token_4 = Name::ResourceDestinationRaw; + tokenizer.tokenize_state.token_5 = Name::ResourceDestinationString; tokenizer.tokenize_state.size_b = RESOURCE_DESTINATION_BALANCE_MAX; tokenizer.attempt( - Name::DestinationStart, - State::Next(Name::LabelEndResourceDestinationAfter), - State::Next(Name::LabelEndResourceDestinationMissing), + StateName::DestinationStart, + State::Next(StateName::LabelEndResourceDestinationAfter), + State::Next(StateName::LabelEndResourceDestinationMissing), ) } } @@ -424,27 +425,27 @@ pub fn resource_open(tokenizer: &mut Tokenizer) -> State { /// ^ /// ``` pub fn resource_destination_after(tokenizer: &mut Tokenizer) -> State { - tokenizer.tokenize_state.token_1 = Token::Data; - tokenizer.tokenize_state.token_2 = Token::Data; - tokenizer.tokenize_state.token_3 = Token::Data; - tokenizer.tokenize_state.token_4 = Token::Data; - tokenizer.tokenize_state.token_5 = Token::Data; + tokenizer.tokenize_state.token_1 = Name::Data; + tokenizer.tokenize_state.token_2 = Name::Data; + tokenizer.tokenize_state.token_3 = Name::Data; + tokenizer.tokenize_state.token_4 = Name::Data; + tokenizer.tokenize_state.token_5 = Name::Data; tokenizer.tokenize_state.size_b = 0; let name = space_or_tab_eol(tokenizer); tokenizer.attempt( name, - State::Next(Name::LabelEndResourceBetween), - State::Next(Name::LabelEndResourceEnd), + State::Next(StateName::LabelEndResourceBetween), + State::Next(StateName::LabelEndResourceEnd), ) } /// Without destination. pub fn resource_destination_missing(tokenizer: &mut Tokenizer) -> State { - tokenizer.tokenize_state.token_1 = Token::Data; - tokenizer.tokenize_state.token_2 = Token::Data; - tokenizer.tokenize_state.token_3 = Token::Data; - tokenizer.tokenize_state.token_4 = Token::Data; - tokenizer.tokenize_state.token_5 = Token::Data; + tokenizer.tokenize_state.token_1 = Name::Data; + tokenizer.tokenize_state.token_2 = Name::Data; + tokenizer.tokenize_state.token_3 = Name::Data; + tokenizer.tokenize_state.token_4 = Name::Data; + tokenizer.tokenize_state.token_5 = Name::Data; tokenizer.tokenize_state.size_b = 0; State::Nok } @@ -458,16 +459,16 @@ pub fn resource_destination_missing(tokenizer: &mut Tokenizer) -> State { pub fn resource_between(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b'"' | b'\'' | b'(') => { - tokenizer.tokenize_state.token_1 = Token::ResourceTitle; - tokenizer.tokenize_state.token_2 = Token::ResourceTitleMarker; - tokenizer.tokenize_state.token_3 = Token::ResourceTitleString; + tokenizer.tokenize_state.token_1 = Name::ResourceTitle; + tokenizer.tokenize_state.token_2 = Name::ResourceTitleMarker; + tokenizer.tokenize_state.token_3 = Name::ResourceTitleString; tokenizer.attempt( - Name::TitleStart, - State::Next(Name::LabelEndResourceTitleAfter), + StateName::TitleStart, + State::Next(StateName::LabelEndResourceTitleAfter), State::Nok, ) } - _ => State::Retry(Name::LabelEndResourceEnd), + _ => State::Retry(StateName::LabelEndResourceEnd), } } @@ -478,14 +479,14 @@ pub fn resource_between(tokenizer: &mut Tokenizer) -> State { /// ^ /// ``` pub fn resource_title_after(tokenizer: &mut Tokenizer) -> State { - tokenizer.tokenize_state.token_1 = Token::Data; - tokenizer.tokenize_state.token_2 = Token::Data; - tokenizer.tokenize_state.token_3 = Token::Data; + tokenizer.tokenize_state.token_1 = Name::Data; + tokenizer.tokenize_state.token_2 = Name::Data; + tokenizer.tokenize_state.token_3 = Name::Data; let name = space_or_tab_eol(tokenizer); tokenizer.attempt( name, - State::Next(Name::LabelEndResourceEnd), - State::Next(Name::LabelEndResourceEnd), + State::Next(StateName::LabelEndResourceEnd), + State::Next(StateName::LabelEndResourceEnd), ) } @@ -498,10 +499,10 @@ pub fn resource_title_after(tokenizer: &mut Tokenizer) -> State { pub fn resource_end(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b')') => { - tokenizer.enter(Token::ResourceMarker); + tokenizer.enter(Name::ResourceMarker); tokenizer.consume(); - tokenizer.exit(Token::ResourceMarker); - tokenizer.exit(Token::Resource); + tokenizer.exit(Name::ResourceMarker); + tokenizer.exit(Name::Resource); State::Ok } _ => State::Nok, @@ -517,12 +518,12 @@ pub fn resource_end(tokenizer: &mut Tokenizer) -> State { pub fn reference_full(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b'[') => { - tokenizer.tokenize_state.token_1 = Token::Reference; - tokenizer.tokenize_state.token_2 = Token::ReferenceMarker; - tokenizer.tokenize_state.token_3 = Token::ReferenceString; + tokenizer.tokenize_state.token_1 = Name::Reference; + tokenizer.tokenize_state.token_2 = Name::ReferenceMarker; + tokenizer.tokenize_state.token_3 = Name::ReferenceString; tokenizer.attempt( - Name::LabelStart, - State::Next(Name::LabelEndReferenceFullAfter), + StateName::LabelStart, + State::Next(StateName::LabelEndReferenceFullAfter), State::Nok, ) } @@ -537,9 +538,9 @@ pub fn reference_full(tokenizer: &mut Tokenizer) -> State { /// ^ /// ``` pub fn reference_full_after(tokenizer: &mut Tokenizer) -> State { - tokenizer.tokenize_state.token_1 = Token::Data; - tokenizer.tokenize_state.token_2 = Token::Data; - tokenizer.tokenize_state.token_3 = Token::Data; + tokenizer.tokenize_state.token_1 = Name::Data; + tokenizer.tokenize_state.token_2 = Name::Data; + tokenizer.tokenize_state.token_3 = Name::Data; if tokenizer .parse_state @@ -553,7 +554,7 @@ pub fn reference_full_after(tokenizer: &mut Tokenizer) -> State { skip::to_back( &tokenizer.events, tokenizer.events.len() - 1, - &[Token::ReferenceString], + &[Name::ReferenceString], ), ), ) @@ -577,11 +578,11 @@ pub fn reference_full_after(tokenizer: &mut Tokenizer) -> State { pub fn reference_collapsed(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b'[') => { - tokenizer.enter(Token::Reference); - tokenizer.enter(Token::ReferenceMarker); + tokenizer.enter(Name::Reference); + tokenizer.enter(Name::ReferenceMarker); tokenizer.consume(); - tokenizer.exit(Token::ReferenceMarker); - State::Next(Name::LabelEndReferenceCollapsedOpen) + tokenizer.exit(Name::ReferenceMarker); + State::Next(StateName::LabelEndReferenceCollapsedOpen) } _ => State::Nok, } @@ -598,10 +599,10 @@ pub fn reference_collapsed(tokenizer: &mut Tokenizer) -> State { pub fn reference_collapsed_open(tokenizer: &mut Tokenizer) -> State { match tokenizer.current { Some(b']') => { - tokenizer.enter(Token::ReferenceMarker); + tokenizer.enter(Name::ReferenceMarker); tokenizer.consume(); - tokenizer.exit(Token::ReferenceMarker); - tokenizer.exit(Token::Reference); + tokenizer.exit(Name::ReferenceMarker); + tokenizer.exit(Name::Reference); State::Ok } _ => State::Nok, @@ -633,14 +634,14 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { data_exit_index - data_enter_index + 1, vec![ Event { - event_type: EventType::Enter, - token_type: Token::Data, + kind: Kind::Enter, + name: Name::Data, point: events[data_enter_index].point.clone(), link: None, }, Event { - event_type: EventType::Exit, - token_type: Token::Data, + kind: Kind::Exit, + name: Name::Data, point: events[data_exit_index].point.clone(), link: None, }, @@ -659,7 +660,7 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { let group_enter_event = &events[group_enter_index]; // LabelLink:Exit or LabelImage:Exit. let text_enter_index = media.start.0 - + (if group_enter_event.token_type == Token::LabelLink { + + (if group_enter_event.name == Name::LabelLink { 4 } else { 6 @@ -677,18 +678,18 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { 0, vec![ Event { - event_type: EventType::Enter, - token_type: if group_enter_event.token_type == Token::LabelLink { - Token::Link + kind: Kind::Enter, + name: if group_enter_event.name == Name::LabelLink { + Name::Link } else { - Token::Image + Name::Image }, point: group_enter_event.point.clone(), link: None, }, Event { - event_type: EventType::Enter, - token_type: Token::Label, + kind: Kind::Enter, + name: Name::Label, point: group_enter_event.point.clone(), link: None, }, @@ -702,8 +703,8 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { text_enter_index, 0, vec![Event { - event_type: EventType::Enter, - token_type: Token::LabelText, + kind: Kind::Enter, + name: Name::LabelText, point: events[text_enter_index].point.clone(), link: None, }], @@ -714,8 +715,8 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { text_exit_index, 0, vec![Event { - event_type: EventType::Exit, - token_type: Token::LabelText, + kind: Kind::Exit, + name: Name::LabelText, point: events[text_exit_index].point.clone(), link: None, }], @@ -727,8 +728,8 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { label_exit_index + 1, 0, vec![Event { - event_type: EventType::Exit, - token_type: Token::Label, + kind: Kind::Exit, + name: Name::Label, point: events[label_exit_index].point.clone(), link: None, }], @@ -739,11 +740,11 @@ pub fn resolve_media(tokenizer: &mut Tokenizer) { group_end_index + 1, 0, vec![Event { - event_type: EventType::Exit, - token_type: if group_enter_event.token_type == Token::LabelLink { - Token::Link + kind: Kind::Exit, + name: if group_enter_event.name == Name::LabelLink { + Name::Link } else { - Token::Image + Name::Image }, point: events[group_end_index].point.clone(), link: None, |