rsleigh 0.3.0

SLEIGH (.slaspec) parser and Rust decoder/P-code emitter codegen — Ghidra-compatible disassembly in pure Rust
Documentation 
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use std::cell::RefCell;

use crate::semantic::execution::{Block as FinalBlock, BlockId};
use crate::semantic::inner::{Sleigh, SolverStatus};
use crate::ExecutionError;

use super::{Execution, Statement};

#[derive(Clone, Debug)]
pub struct Block {
    //None is entry block
    pub name: Option<Box<str>>,
    // empty means the entry point
    //parent: RefCell<Vec<Weak<Block>>>,
    // None means the block is an return
    pub next: Option<BlockId>,
    pub statements: Vec<RefCell<Statement>>,
}

impl Block {
    pub fn new_empty(name: Option<Box<str>>) -> Self {
        Block {
            name,
            next: None,
            statements: vec![],
        }
    }

    pub fn solve<T: SolverStatus>(
        &self,
        sleigh: &Sleigh,
        execution: &Execution,
        solved: &mut T,
    ) -> Result<(), Box<ExecutionError>> {
        self.statements
            .iter()
            .try_for_each(|statements| statements.borrow_mut().solve(sleigh, execution, solved))
    }

    pub fn convert(self) -> FinalBlock {
        let statements = self
            .statements
            .into_iter()
            .map(|statement| statement.into_inner().convert())
            .collect();
        let statements = statements;
        FinalBlock {
            name: self.name,
            next: self.next,
            statements,
        }
    }
}