Method new

src/lower2/translator.rs:56–169

(
        oomir_func: &'a oomir::Function,
        constant_pool: &'cp mut InternedConstantPool,
        module: &'a oomir::Module,
        is_static: bool,
        owner_class_name: Option<&str>,
   

    switch_fixups: Vec<SwitchFixup>,
    current_oomir_block_label: String, // For error reporting maybe
    current_fallthrough_block_label: Option<String>,
    initial_locals: Vec<stackmaps::FrameValue>,
    direct_this_aliases: HashSet<String>,
    jvm_metadata: Vec<optimise2::BytecodeMetadata>,
    current_source_location: Option<Rc<oomir::SourceLocation>>,
    current_active_variables: Rc<Vec<usize>>,
    debug_info: DebugInfoOptions,
    active_unwind_region: Option<(usize, String)>,
    unwind_regions: Vec<UnwindRegion>,
    exception_table: Vec<ExceptionTableEntry>,

    // For max_locals calculation - track highest index used + size
    max_locals_used: u16,
}

struct UnwindRegion {
    start: usize,
    end: usize,
    target: String,
}

#[derive(Clone, PartialEq)]
struct DirectFieldProjection {
    source: oomir::Operand,
    source_kind: DirectFieldSource,
    owner_class: String,
    field_name: String,
    field_ty: Type,
    view_ty: Type,
    wrappers: Vec<TransparentFieldWrapper>,
}

#[derive(Clone, PartialEq)]
struct TransparentFieldWrapper {
    class_name: String,
    field_name: String,
    inner_ty: Type,
}

#[derive(Clone)]
struct SingleValueWrapper {
    class_name: String,
    field_name: String,
    field_ty: Type,
    constructor_fields: Vec<(String, Type)>,
}

#[derive(Clone, Copy, PartialEq, Eq)]
enum DirectFieldSource {
    PointerView,
    DeferredPointerView,
    Object,
}

#[derive(Clone, PartialEq)]
struct DirectCellProjection {
    root: String,
    initial_value: oomir::Operand,