81 lines
2.4 KiB
Rust
81 lines
2.4 KiB
Rust
use crate::*;
|
|
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn library_text(s: Span) -> IResult<Span, LibraryText> {
|
|
let (s, a) = many0(white_space)(s)?;
|
|
let (s, (b, _)) = many_till(library_description, eof)(s)?;
|
|
Ok((s, LibraryText { nodes: (a, b) }))
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn library_text_incomplete(s: Span) -> IResult<Span, LibraryText> {
|
|
let (s, a) = many0(white_space)(s)?;
|
|
let (s, b) = many0(library_description)(s)?;
|
|
Ok((s, LibraryText { nodes: (a, b) }))
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn library_description(s: Span) -> IResult<Span, LibraryDescription> {
|
|
alt((
|
|
map(library_declaration, |x| {
|
|
LibraryDescription::LibraryDeclaration(Box::new(x))
|
|
}),
|
|
map(include_statement, |x| {
|
|
LibraryDescription::IncludeStatement(Box::new(x))
|
|
}),
|
|
map(config_declaration, |x| {
|
|
LibraryDescription::ConfigDeclaration(Box::new(x))
|
|
}),
|
|
map(symbol(";"), |x| LibraryDescription::Null(Box::new(x))),
|
|
))(s)
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn library_declaration(s: Span) -> IResult<Span, LibraryDeclaration> {
|
|
let (s, a) = keyword("library")(s)?;
|
|
let (s, b) = library_identifier(s)?;
|
|
let (s, c) = list(symbol(","), file_path_spec)(s)?;
|
|
let (s, d) = opt(pair(keyword("-incdir"), list(symbol(","), file_path_spec)))(s)?;
|
|
let (s, e) = symbol(";")(s)?;
|
|
Ok((
|
|
s,
|
|
LibraryDeclaration {
|
|
nodes: (a, b, c, d, e),
|
|
},
|
|
))
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn include_statement(s: Span) -> IResult<Span, IncludeStatement> {
|
|
let (s, a) = keyword("include")(s)?;
|
|
let (s, b) = file_path_spec(s)?;
|
|
let (s, c) = symbol(";")(s)?;
|
|
Ok((s, IncludeStatement { nodes: (a, b, c) }))
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn file_path_spec(s: Span) -> IResult<Span, FilePathSpec> {
|
|
alt((
|
|
map(string_literal, |x| FilePathSpec::Literal(x)),
|
|
file_path_spec_non_literal,
|
|
))(s)
|
|
}
|
|
|
|
#[tracable_parser]
|
|
#[packrat_parser]
|
|
pub(crate) fn file_path_spec_non_literal(s: Span) -> IResult<Span, FilePathSpec> {
|
|
let (s, a) = ws(map(is_not(",; "), |x| into_locate(x)))(s)?;
|
|
Ok((
|
|
s,
|
|
FilePathSpec::NonLiteral(FilePathSpecNonLiteral { nodes: a }),
|
|
))
|
|
}
|