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Fix some fmt stuff

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This commit is contained in:
Richard Feldman 2020-08-30 21:35:59 -04:00
parent 74c0bdfd5a
commit 7682e09b0a
9 changed files with 163 additions and 48 deletions
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16
compiler/parse/src/string_literal.rs
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@ -1,4 +1,4 @@
use crate::ast::{Attempting, StrLiteral, StrSegment};
use crate::ast::{Attempting, EscapedChar, StrLiteral, StrSegment};
use crate::expr;
use crate::parser::{
allocated, ascii_char, ascii_hex_digits, loc, parse_utf8, unexpected, unexpected_eof,
@ -201,19 +201,19 @@ pub fn parse<'a>() -> impl Parser<'a, StrLiteral<'a>> {
state = new_state;
}
Some(b'\\') => {
escaped_char!('\\');
escaped_char!(EscapedChar::Backslash);
}
Some(b'"') => {
escaped_char!('"');
escaped_char!(EscapedChar::Quote);
}
Some(b'r') => {
escaped_char!('\r');
escaped_char!(EscapedChar::CarriageReturn);
}
Some(b't') => {
escaped_char!('\t');
escaped_char!(EscapedChar::Tab);
}
Some(b'n') => {
escaped_char!('\n');
escaped_char!(EscapedChar::Newline);
}
_ => {
// Invalid escape! A backslash must be followed
@ -273,13 +273,13 @@ where
let line_bytes = &state.bytes[line_start..(parsed_chars - 3)];
return match parse_utf8(line_bytes) {
Ok(_line) => {
Ok(line) => {
// state = state.advance_without_indenting(parsed_chars)?;
// lines.push(line);
// Ok((StrLiteral::Block(lines.into_bump_slice()), state))
todo!("TODO finish making block strings accept escapes");
todo!("finsih this");
}
Err(reason) => state.fail(reason),
};