Zig 0.17.0-dev (Split by item)

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Abbrev

Dwarf.Abbrev

pub const Abbrev = struct

File

lib/std/debug/Dwarf.zig:77

Code

pub const Abbrev = struct {
    code: u64,
    tag_id: u64,
    has_children: bool,
    attrs: []Attr,

    fn deinit(abbrev: *Abbrev, gpa: Allocator) void {
        gpa.free(abbrev.attrs);
        abbrev.* = undefined;
    }

    const Attr = struct {
        id: u64,
        form_id: u64,
        /// Only valid if form_id is .implicit_const
        payload: i64,
    };

    const Table = struct {
        // offset from .debug_abbrev
        offset: u64,
        abbrevs: []Abbrev,

        fn deinit(table: *Table, gpa: Allocator) void {
            for (table.abbrevs) |*abbrev| {
                abbrev.deinit(gpa);
            }
            gpa.free(table.abbrevs);
            table.* = undefined;
        }

        fn get(table: *const Table, abbrev_code: u64) ?*const Abbrev {
            return for (table.abbrevs) |*abbrev| {
                if (abbrev.code == abbrev_code) break abbrev;
            } else null;
        }
    };
}