2024-02-21 16:04:18 +00:00
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#[rustfmt::skip]
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#[allow(clippy::extra_unused_lifetimes)]
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#[allow(clippy::needless_lifetimes)]
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#[allow(clippy::let_unit_value)]
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#[allow(clippy::just_underscores_and_digits)]
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#[allow(clippy::pedantic)]
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mod parser {
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2024-02-22 19:27:35 +00:00
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pub use __intern_token::new_builder as new_builder;
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2024-02-21 16:04:18 +00:00
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include!(concat!(env!("OUT_DIR"),"/parser.rs"));
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}
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mod parser_util;
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mod vm;
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2024-02-23 19:54:34 +00:00
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pub mod symbol;
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2024-02-21 16:04:18 +00:00
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pub mod ast;
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pub mod value;
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2024-02-28 15:46:42 +00:00
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pub mod exception;
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2024-02-21 16:04:18 +00:00
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pub mod chunk;
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pub mod compiler;
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2024-03-30 16:21:09 +00:00
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pub mod lstring;
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2024-02-21 16:04:18 +00:00
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pub use parser::BlockParser as Parser;
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pub use vm::Vm;
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2024-02-22 19:27:35 +00:00
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2024-02-27 05:18:43 +00:00
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pub use parser_util::{parse_int, parse_float, parse_str_escapes};
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2024-02-22 19:27:35 +00:00
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type LexResult<'input> = Result<
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(usize, Token<'input>, usize),
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ParseError<usize, Token<'input>, parser_util::ParseError>
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>;
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use lalrpop_util::{ParseError, lexer::{Token, MatcherBuilder}};
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pub struct Lexer {
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builder: MatcherBuilder,
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}
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impl Default for Lexer {
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fn default() -> Self { Self::new() }
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}
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impl Lexer {
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pub fn new() -> Self {
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Self { builder: crate::parser::new_builder() }
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}
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pub fn lex<'s>(&'s self, input: &'s str) -> impl Iterator<Item=LexResult<'s>> {
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self.builder.matcher::<parser_util::ParseError>(input)
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}
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}
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