mod attribute;
mod brackets;
mod expr;
mod generics;
mod item;
mod keywords;
mod literal;
mod module;
mod parse;
mod parser;
mod path;
mod pattern;
mod priv_prelude;
mod punctuated;
mod submodule;
#[cfg(test)]
mod test_utils;
mod token;
mod ty;
mod where_clause;
use crate::priv_prelude::*;
pub use crate::{
keywords::RESERVED_KEYWORDS,
parse::Parse,
parser::Parser,
token::{is_valid_identifier_or_path, lex, lex_commented, parse_int_suffix},
};
use sway_ast::{
attribute::Annotated,
token::{DocComment, DocStyle},
Module, ModuleKind,
};
use sway_error::handler::{ErrorEmitted, Handler};
use sway_features::ExperimentalFeatures;
use sway_types::{span::Source, SourceId};
pub fn parse_file(
handler: &Handler,
src: Source,
source_id: Option<SourceId>,
experimental: ExperimentalFeatures,
) -> Result<Annotated<Module>, ErrorEmitted> {
let end = src.text.len();
let ts = lex(handler, src, 0, end, source_id)?;
let (m, _) = Parser::new(handler, &ts, experimental).parse_to_end()?;
Ok(m)
}
pub fn parse_module_kind(
handler: &Handler,
src: Source,
source_id: Option<SourceId>,
experimental: ExperimentalFeatures,
) -> Result<ModuleKind, ErrorEmitted> {
let end = src.text.len();
let ts = lex(handler, src, 0, end, source_id)?;
let mut parser = Parser::new(handler, &ts, experimental);
while let Some(DocComment {
doc_style: DocStyle::Inner,
..
}) = parser.peek()
{
parser.parse::<DocComment>()?;
}
parser.parse()
}
#[cfg(test)]
mod tests {
use crate::*;
#[test]
fn parse_invalid() {
let _res = parse_file(
&Handler::default(),
"script; fn main(256߄".into(),
None,
ExperimentalFeatures::default(),
);
let _res = parse_file(
&Handler::default(),
"script;
fn karr() {
let c: f828 = 0x00000000000000000000000vncifxp;
abi Zezybt {
#[mfzbezc, storage(r#
true }
}
cug"
.into(),
None,
ExperimentalFeatures::default(),
);
let _res = parse_file(
&Handler::default(),
"script;
stdfn main() {
let a: b256 = 0x000>0000000scri s = \"flibrary I24;
use std::primitives::*;
use std::assert::assert;
///\u{7eb}"
.into(),
None,
ExperimentalFeatures::default(),
);
let _res = parse_file(
&Handler::default(),
"script; \"\u{7eb}\u{7eb}".into(),
None,
ExperimentalFeatures::default(),
);
}
}