language-servers/roc
1
0
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2025-10-01 15:51:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

fix offsets, add tests

Browse source
This commit is contained in:
Folkert 2021-02-26 15:52:44 +01:00
parent 7761c51f92
commit 0684a93727
3 changed files with 46 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

13
compiler/parse/src/number_literal.rs
View file

@ -40,11 +40,10 @@ fn chomp_number_base<'a>(
bytes: &'a [u8],
state: State<'a>,
) -> ParseResult<'a, Expr<'a>, Number> {
let (_is_float, mut chomped) = chomp_number(bytes);
chomped += 2 + (is_negative as usize);
let (_is_float, chomped) = chomp_number(bytes);
match parse_utf8(&bytes[0..chomped]) {
Ok(string) => match state.advance_without_indenting(chomped) {
Ok(string) => match state.advance_without_indenting(chomped + 2 + is_negative as usize) {
Ok(new) => {
// all is well
Ok((
@ -73,7 +72,7 @@ fn chomp_number_dec<'a>(
bytes: &'a [u8],
state: State<'a>,
) -> ParseResult<'a, Expr<'a>, Number> {
let (is_float, mut chomped) = chomp_number(bytes);
let (is_float, chomped) = chomp_number(bytes);
if is_negative && chomped == 0 {
// we're probably actually looking at unary negation here
@ -85,11 +84,9 @@ fn chomp_number_dec<'a>(
return Err((Progress::NoProgress, Number::End, state));
}
chomped += is_negative as usize;
let string = unsafe { from_utf8_unchecked(&state.bytes[0..chomped + is_negative as usize]) };
let string = unsafe { from_utf8_unchecked(&state.bytes[0..chomped]) };
match state.advance_without_indenting(chomped) {
match state.advance_without_indenting(chomped + is_negative as usize) {
Ok(new) => {
// all is well
Ok((