31 lines
750 B
Rust
31 lines
750 B
Rust
use super::declaration::{declaration, NetDecl};
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use super::tokens::{token, Token, TokenKind as tk, TokenSpan};
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use super::IResult;
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use nom::multi::many0;
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use nom::sequence::tuple;
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use nom::{
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combinator::{cut, map},
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sequence::{delimited, preceded},
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};
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pub struct StateBlock<'a> {
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name: Token<'a>,
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items: Vec<NetDecl<'a>>,
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}
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pub fn state(input: TokenSpan) -> IResult<TokenSpan, StateBlock> {
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map(
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preceded(
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token(tk::State),
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cut(tuple((
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token(tk::Ident),
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delimited(token(tk::LBrace), many0(declaration), token(tk::RBrace)),
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))),
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),
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|(name, items)| StateBlock {
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name: name.clone(),
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items,
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},
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)(input)
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}
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