mxmlextrema_as3parser/compilation_unit/
comment.rs

1use crate::ns::*;
2
3pub struct Comment {
4    pub(crate) multiline: bool,
5    pub(crate) content: RefCell<String>,
6    pub(crate) location: RefCell<Location>,
7}
8
9impl Comment {
10    pub fn new(multiline: bool, content: String, location: Location) -> Self {
11        Self {
12            multiline,
13            content: RefCell::new(content),
14            location: RefCell::new(location),
15        }
16    }
17
18    pub fn multiline(&self) -> bool {
19        self.multiline
20    }
21
22    /// The content of the comment.
23    /// * If it is a multi-line comment, it includes all the characters after `/*` until `*/` (exclusive).
24    /// * If it is a single-line comment, it includes all the characters after `//`
25    /// until the next line terminator (exclusive) or end of program.
26    pub fn content(&self) -> String {
27        self.content.borrow().clone()
28    }
29
30    pub fn set_content(&self, content: String) {
31        self.content.replace(content);
32    }
33
34    pub fn location(&self) -> Location {
35        self.location.borrow().clone()
36    }
37
38    pub fn set_location(&self, location: Location) {
39        self.location.replace(location);
40    }
41
42    /// Indicates whether the comment is an ASDoc comment preceding
43    /// a specific location.
44    pub fn is_asdoc(&self, location_to_precede: &Location) -> bool {
45        if self.multiline && self.content.borrow().starts_with('*') {
46            let mut i: usize = self.location.borrow().last_offset;
47            for (i_1, ch) in self.location.borrow().compilation_unit().text()[i..].char_indices() {
48                i = i_1;
49                if !(CharacterValidator::is_whitespace(ch) || CharacterValidator::is_line_terminator(ch)) {
50                    break;
51                }
52            }
53            i += self.location.borrow().last_offset;
54            location_to_precede.first_offset == i
55        } else {
56            false
57        }
58    }
59}
mxmlextrema_as3parser/compilation_unit/comment.rs

mxmlextrema_as3parser/compilation_unit/
comment.rs
