binaryninja/medium_level_il/
block.rs

1use crate::basic_block::{BasicBlock, BlockContext};
2use crate::rc::Ref;
3use std::ops::Range;
4
5use super::{MediumLevelILFunction, MediumLevelILInstruction, MediumLevelInstructionIndex};
6
7pub struct MediumLevelILBlock {
8    pub(crate) function: Ref<MediumLevelILFunction>,
9}
10
11impl BlockContext for MediumLevelILBlock {
12    type Instruction = MediumLevelILInstruction;
13    type InstructionIndex = MediumLevelInstructionIndex;
14    type Iter = MediumLevelILBlockIter;
15
16    fn start(&self, block: &BasicBlock<Self>) -> MediumLevelILInstruction {
17        self.function
18            .instruction_from_index(block.start_index())
19            .unwrap()
20    }
21
22    fn iter(&self, block: &BasicBlock<Self>) -> MediumLevelILBlockIter {
23        MediumLevelILBlockIter {
24            function: self.function.to_owned(),
25            range: block.start_index().0..block.end_index().0,
26        }
27    }
28}
29
30impl std::fmt::Debug for MediumLevelILBlock {
31    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
32        f.debug_struct("MediumLevelILBlock")
33            .field("function", &self.function)
34            .finish()
35    }
36}
37
38impl Clone for MediumLevelILBlock {
39    fn clone(&self) -> Self {
40        MediumLevelILBlock {
41            function: self.function.to_owned(),
42        }
43    }
44}
45
46pub struct MediumLevelILBlockIter {
47    function: Ref<MediumLevelILFunction>,
48    range: Range<usize>,
49}
50
51impl Iterator for MediumLevelILBlockIter {
52    type Item = MediumLevelILInstruction;
53
54    fn next(&mut self) -> Option<Self::Item> {
55        self.range
56            .next()
57            .map(MediumLevelInstructionIndex)
58            .and_then(|i| self.function.instruction_from_index(i))
59    }
60}
binaryninja/medium_level_il/block.rs

binaryninja/medium_level_il/
block.rs
