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lmao what

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This commit is contained in:
nora 2022-06-21 19:56:57 +02:00
parent 2e5dfb24e2
commit eb68c2b207
6 changed files with 221 additions and 4 deletions
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56
parser/src/pre/lexer.rs
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@ -3,7 +3,7 @@
//!
//! Code might be bad. Possibly.
use std::ops::Not;
use std::{ops::Not, fmt::Display};
use peekmore::PeekMore;
@ -119,6 +119,60 @@ pub enum Punctuator {
HashHash,
}
impl Display for Punctuator {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
Punctuator::BracketOpen => f.write_str("["),
Punctuator::BracketClose => f.write_str("]"),
Punctuator::ParenOpen => f.write_str("("),
Punctuator::ParenClose => f.write_str(")"),
Punctuator::BraceOpen => f.write_str("{"),
Punctuator::BraceClose => f.write_str("}"),
Punctuator::Dot => f.write_str("."),
Punctuator::Arrow => f.write_str("->"),
Punctuator::PlusPlus => f.write_str("++"),
Punctuator::MinusMinus => f.write_str("--"),
Punctuator::Ampersand => f.write_str("&"),
Punctuator::Asterisk => f.write_str("*"),
Punctuator::Plus => f.write_str("+"),
Punctuator::Minus => f.write_str("-"),
Punctuator::Tilde => f.write_str("~"),
Punctuator::Bang => f.write_str("!"),
Punctuator::Percent => f.write_str("%"),
Punctuator::LeftLeftChevron => f.write_str("<<"),
Punctuator::RightRightChevron => f.write_str(">>"),
Punctuator::LeftChevron => f.write_str("<"),
Punctuator::RightChevron => f.write_str(">"),
Punctuator::LeftChevronEq => f.write_str("<="),
Punctuator::RightChevronEq => f.write_str(">="),
Punctuator::EqEq => f.write_str("=="),
Punctuator::BangEq => f.write_str("!="),
Punctuator::Caret => f.write_str("^"),
Punctuator::Pipe => f.write_str("|"),
Punctuator::AmpersandAmpersand => f.write_str("&&"),
Punctuator::PipePipe => f.write_str("||"),
Punctuator::QuestionMark => f.write_str("?"),
Punctuator::Colon => f.write_str(":"),
Punctuator::Semicolon => f.write_str(";"),
Punctuator::DotDotDot => f.write_str("..."),
Punctuator::Eq => f.write_str("="),
Punctuator::AsteriskEq => f.write_str("*="),
Punctuator::SlashEq => f.write_str("/="),
Punctuator::PercentEq => f.write_str("%="),
Punctuator::PlusEq => f.write_str("+="),
Punctuator::MinusEq => f.write_str("-="),
Punctuator::LeftLeftChevronEq => f.write_str("<<="),
Punctuator::RightRightChevronEq => f.write_str(">>="),
Punctuator::AmspersandEq => f.write_str("&="),
Punctuator::CaretEq => f.write_str("^="),
Punctuator::PipeEq => f.write_str("|="),
Punctuator::Comma => f.write_str(","),
Punctuator::Hash => f.write_str("#"),
Punctuator::HashHash => f.write_str("##"),
}
}
}
struct PLexer<'src, I>
where
I: Iterator<Item = (usize, u8)>,