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Replace operation limit API with a clock-based timeout API

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This commit is contained in:
Max Brunsfeld 2019-03-14 11:13:38 -07:00
parent 1e585d506f
commit cddb3e416d
5 changed files with 109 additions and 64 deletions
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4
lib/binding/bindings.rs
View file

@ -143,10 +143,10 @@ extern "C" {
pub fn ts_parser_set_enabled(arg1: *mut TSParser, arg2: bool);
}
extern "C" {
pub fn ts_parser_operation_limit(arg1: *const TSParser) -> usize;
pub fn ts_parser_timeout_micros(arg1: *const TSParser) -> usize;
}
extern "C" {
pub fn ts_parser_set_operation_limit(arg1: *mut TSParser, arg2: usize);
pub fn ts_parser_set_timeout_micros(arg1: *mut TSParser, arg2: usize);
}
extern "C" {
pub fn ts_parser_reset(arg1: *mut TSParser);

18
lib/binding/lib.rs
View file

@ -230,7 +230,10 @@ impl Parser {
pub fn parse(&mut self, input: impl AsRef<[u8]>, old_tree: Option<&Tree>) -> Option<Tree> {
let bytes = input.as_ref();
let len = bytes.len();
self.parse_with(&mut |i, _| if i < len { &bytes[i..] } else { &[] }, old_tree)
self.parse_with(
&mut |i, _| if i < len { &bytes[i..] } else { &[] },
old_tree,
)
}
pub fn parse_utf16(
@ -240,7 +243,10 @@ impl Parser {
) -> Option<Tree> {
let code_points = input.as_ref();
let len = code_points.len();
self.parse_utf16_with(&mut |i, _| if i < len { &code_points[i..] } else { &[] }, old_tree)
self.parse_utf16_with(
&mut |i, _| if i < len { &code_points[i..] } else { &[] },
old_tree,
)
}
pub fn parse_with<'a, T: FnMut(usize, Point) -> &'a [u8]>(
@ -317,8 +323,12 @@ impl Parser {
unsafe { ffi::ts_parser_reset(self.0) }
}
pub fn set_operation_limit(&mut self, limit: usize) {
unsafe { ffi::ts_parser_set_operation_limit(self.0, limit) }
pub fn timeout_micros(&self) -> usize {
unsafe { ffi::ts_parser_timeout_micros(self.0) }
}
pub fn set_timeout_micros(&mut self, timeout_micros: usize) {
unsafe { ffi::ts_parser_set_timeout_micros(self.0, timeout_micros) }
}
pub fn set_included_ranges(&mut self, ranges: &[Range]) {