mirror of
https://github.com/WerWolv/ImHex-Patterns.git
synced 2026-03-28 15:57:02 -05:00
798 lines
25 KiB
Rust
798 lines
25 KiB
Rust
#pragma endian big
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#pragma pattern_limit 100000000
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#include <std/string.pat>
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#include <std/math.pat>
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#include <std/core.pat>
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#include <std/io.pat>
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#include <std/sys.pat>
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using BitfieldOrder = std::core::BitfieldOrder;
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using u1 = u8;
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using u2 = u16;
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using u4 = u32;
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using f4 = float;
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using f8 = double;
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using cp_ref = u16 [[format("fmt::const_ref_top")]];
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bool applyPadding = false;
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struct cp_info {
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bool isTop = false;
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if(applyPadding) {
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isTop = true;
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applyPadding = false;
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}
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else {
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u1 tag;
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match(tag) {
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(1): { /* cp_utf8 */
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u2 length;
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char bytes[length];
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}
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(3): { /* cp_integer */
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u4 bytes;
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}
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(4): { /* cp_float */
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float bytes;
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}
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(5): { /* cp_long */
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u64 bytes;
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applyPadding = true;
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}
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(6): { /* cp_double */
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double bytes;
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applyPadding = true;
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}
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(7): { /* cp_class */
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cp_ref name_index;
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}
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(8): { /* cp_string */
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cp_ref string_index;
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}
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(9): { /* cp_fieldref */
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cp_ref class_index;
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cp_ref name_and_type_index;
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}
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(10): { /* cp_methodref */
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cp_ref class_index;
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cp_ref name_and_type_index;
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}
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(11): { /* cp_interface_methodref */
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cp_ref class_index;
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cp_ref name_and_type_index;
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}
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(12): { /* cp_name_and_type */
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cp_ref name_index;
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cp_ref descriptor_index;
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}
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(15): { /* cp_method_handle */
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u1 reference_kind;
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cp_ref reference_index;
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}
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(16): { /* cp_method_type */
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cp_ref descriptor_index;
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}
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(18): { /* cp_invoke_dynamic */
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u2 bootstrap_method_attr_index;
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cp_ref name_and_type_index;
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}
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(19): { /* cp_module */
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cp_ref name_index;
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}
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(20): { /* cp_package */
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cp_ref name_index;
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}
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}
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}
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} [[format("fmt::const_name")]];
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namespace fmt {
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fn const_name(auto tag) {
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if(tag.isTop) return "Top";
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match(tag.tag) {
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(1): return "Utf8";
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(3): return "Integer";
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(4): return "Float";
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(5): return "Long";
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(6): return "Double";
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(7): return "Class";
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(8): return "String";
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(9): return "Fieldref";
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(10): return "Methodref";
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(11): return "InterfaceMethodref";
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(12): return "NameAndType";
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(15): return "MethodHandle";
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(16): return "MethodType";
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(18): return "InvokeDynamic";
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(_): return "Unknown";
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}
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};
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fn const_ref(u2 index) {
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cp_info info = file.constant_pool[index-1];
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match(info.tag) {
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(1): return info.bytes;
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(3): return std::format("{:d} [{:d}]", index, info.bytes);
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(4): return std::format("{:d} [{:f}]", index, info.bytes);
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(5): return std::format("{:d} [{:d}", index, info.bytes);
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(6): return std::format("{:d} [{:f}", index, info.bytes);
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(7): return std::format("{:d} [Class({})]", index, fmt::const_ref(info.name_index));
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(8): return std::format("{:d} [String({})]", index, fmt::const_ref(info.string_index));
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(9): return std::format("{:d} [Fieldref({}, {})]", index, fmt::const_ref(info.class_index), fmt::const_ref(info.name_and_type_index));
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(10): return std::format("{:d} [Methodref({}, {})]", index, fmt::const_ref(info.class_index), fmt::const_ref(info.name_and_type_index));
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(11): return std::format("{:d} [InterfaceMethodref({}, {})]", index, fmt::const_ref(info.class_index), fmt::const_ref(info.name_and_type_index));
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(12): return std::format("{:d} [NameAndType({}, {})]", index, fmt::const_ref(info.name_index), fmt::const_ref(info.descriptor_index));
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(15): return std::format("{:d} [MethodHandle({}, {})]", index, info.reference_kind, fmt::const_ref(info.reference_index));
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(16): return std::format("{:d} [MethodType({})]", index, fmt::const_ref(info.descriptor_index));
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(18): return std::format("{:d} [InvokeDynamic({}, {})]", index, info.bootstrap_method_attr_index, fmt::const_ref(info.name_and_type_index));
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(19): return std::format("{:d} [Module({})]", index, fmt::const_ref(info.name_index));
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(20): return std::format("{:d} [Package({})]", index, fmt::const_ref(info.name_index));
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(_): return std::format("{:d} [Unknown]", index);
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}
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};
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fn const_ref_top(u2 index) {
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cp_info info = file.constant_pool[index-1];
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match(info.tag) {
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(1): return std::format("{:d} [{:s}]", index, info.bytes);
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(_): return fmt::const_ref(index);
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}
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};
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fn attribute(auto info) {
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return file.constant_pool[info.attribute_name_index-1].bytes;
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};
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fn verif_type_info(auto info) {
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match(info.tag) {
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(0): return "TOP";
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(1): return "INTEGER";
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(2): return "FLOAT";
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(3): return "DOUBLE";
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(4): return "LONG";
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(5): return "NULL";
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(6): return "UNINITIALIZED_THIS";
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(7): return std::format("Object({})", fmt::const_ref(info.cpool_index));
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(8): return std::format("Uninitialized({})", info.offset);
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(_): return "Unknown";
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}
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};
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fn stack_map_frame(auto frame) {
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match(frame.frame_type) {
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(0 ... 63): return std::format("SAME [{}]", frame.frame_type);
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(64 ... 127): return std::format("SAME_LOCALS_1_STACK_ITEM [{}]", frame.frame_type);
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(247): return std::format("SAME_LOCALS_1_STACK_ITEM_EXTENDED [{}]", frame.frame_type);
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(248 ... 250): return std::format("CHOP [{}]", frame.frame_type);
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(251): return std::format("SAME_FRAME_EXTENDED [{}]", frame.frame_type);
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(252 ... 254): return std::format("APPEND [{}]", frame.frame_type);
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(255): return std::format("FULL_FRAME [{}]", frame.frame_type);
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}
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};
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fn element_value(auto element) {
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match(element.tag) {
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('B'): return std::format("byte [{:s}]", fmt::const_ref(element.const_value_index));
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('C'): return std::format("char [{:s}]", fmt::const_ref(element.const_value_index));
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('D'): return std::format("double [{:s}]", fmt::const_ref(element.const_value_index));
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('F'): return std::format("float [{:s}]", fmt::const_ref(element.const_value_index));
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('I'): return std::format("int [{:s}]", fmt::const_ref(element.const_value_index));
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('J'): return std::format("long [{:s}]", fmt::const_ref(element.const_value_index));
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('S'): return std::format("short [{:s}]", fmt::const_ref(element.const_value_index));
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('Z'): return std::format("boolean [{:s}]", fmt::const_ref(element.const_value_index));
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('s'): return std::format("String [{:s}]", fmt::const_ref(element.const_value_index));
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('e'): return std::format("Enum [{:s}, {:s}]", fmt::const_ref(element.type_name_index), fmt::const_ref(element.const_name_index));
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('c'): return std::format("Class [{:s}]", fmt::const_ref(element.class_info_index));
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('@'): return std::format("Annotation [{:s}]", fmt::const_ref(element.annotation_value.type_index));
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('['): return std::format("Array [{:s}]", fmt::const_ref(element.num_values));
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}
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};
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}
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enum major_version : u2 {
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JDK_1_1 = 45,
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JDK_1_2 = 46,
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JDK_1_3 = 47,
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JDK_1_4 = 48,
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Java_SE_5_0 = 49,
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Java_SE_6 = 50,
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Java_SE_7 = 51,
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Java_SE_8 = 52,
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Java_SE_9 = 53,
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Java_SE_10 = 54,
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Java_SE_11 = 55,
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Java_SE_12 = 56,
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Java_SE_13 = 57,
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Java_SE_14 = 58,
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Java_SE_15 = 59,
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Java_SE_16 = 60,
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Java_SE_17 = 61,
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};
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bitfield access_flags_method {
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ACC_PUBLIC : 1; // 0x0001
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ACC_PRIVATE : 1; // 0x0002
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ACC_PROTECTED : 1; // 0x0004
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ACC_STATIC : 1; // 0x0008
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ACC_FINAL : 1; // 0x0010
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ACC_SYNCHRONIZED: 1; // 0x0020
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ACC_BRIDGE : 1; // 0x0040
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ACC_VARARGS : 1; // 0x0080
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ACC_NATIVE : 1; // 0x0100
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padding : 1; // 0x0200
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ACC_ABSTRACT : 1; // 0x0400
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ACC_STRICT : 1; // 0x0800
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ACC_SYNTHETIC : 1; // 0x1000
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padding : 1; // 0x2000
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padding : 1; // 0x4000
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padding : 1; // 0x8000
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} [[bitfield_order(BitfieldOrder::LeastToMostSignificant, 16)]];
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bitfield access_flags_field {
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ACC_PUBLIC : 1; // 0x0001
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ACC_PRIVATE : 1; // 0x0002
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ACC_PROTECTED : 1; // 0x0004
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ACC_STATIC : 1; // 0x0008
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ACC_FINAL : 1; // 0x0010
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padding : 1; // 0x0020
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ACC_VOLATILE : 1; // 0x0040
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ACC_TRANSIENT : 1; // 0x0080
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padding : 1; // 0x0100
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padding : 1; // 0x0200
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padding : 1; // 0x0400
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padding : 1; // 0x0800
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ACC_SYNTHETIC : 1; // 0x1000
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padding : 1; // 0x2000
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ACC_ENUM : 1; // 0x4000
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padding : 1; // 0x8000
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} [[bitfield_order(BitfieldOrder::LeastToMostSignificant, 16)]];
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bitfield access_flags_class {
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ACC_PUBLIC : 1; // 0x0001
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padding : 1; // 0x0002
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padding : 1; // 0x0004
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padding : 1; // 0x0008
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ACC_FINAL : 1; // 0x0010
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ACC_SUPER : 1; // 0x0020
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padding : 1; // 0x0040
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padding : 1; // 0x0080
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padding : 1; // 0x0100
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ACC_INTERFACE : 1; // 0x0200
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ACC_ABSTRACT : 1; // 0x0400
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padding : 1; // 0x0800
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ACC_SYNTHETIC : 1; // 0x1000
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ACC_ANNOTATION : 1; // 0x2000
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ACC_ENUM : 1; // 0x4000
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ACC_MODULE : 1; // 0x8000
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} [[bitfield_order(BitfieldOrder::LeastToMostSignificant, 16)]];
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bitfield access_flags_module {
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padding : 1; // 0x0001
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padding : 1; // 0x0002
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padding : 1; // 0x0004
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padding : 1; // 0x0008
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padding : 1; // 0x0010
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ACC_TRANSITIVE : 1; // 0x0020
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ACC_STATIC_PHASE : 1; // 0x0040
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padding : 1; // 0x0080
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padding : 1; // 0x0100
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padding : 1; // 0x0200
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padding : 1; // 0x0400
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padding : 1; // 0x0800
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ACC_SYNTHETIC : 1; // 0x1000
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padding : 1; // 0x2000
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padding : 1; // 0x4000
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ACC_MANDATED : 1; // 0x8000
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} [[bitfield_order(BitfieldOrder::LeastToMostSignificant, 16)]];
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using attribute_code;
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struct attribute_constant_value {
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cp_ref constantvalue_index;
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} [[static]];
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struct verification_type_info {
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u1 tag;
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match(tag) {
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(0): { /* Top_variable_info */
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}
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(1): { /* Integer_variable_info */
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}
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(2): { /* Float_variable_info */
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}
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(3): { /* Long_variable_info */
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}
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(4): { /* Double_variable_info */
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}
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(5): { /* Null_variable_info */
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}
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(6): { /* UninitializedThis_variable_info */
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}
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(7): { /* Object_variable_info */
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cp_ref cpool_index;
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}
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(8): { /* Uninitialized_variable_info */
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u2 offset;
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}
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}
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} [[format("fmt::verif_type_info")]];
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struct same_locals_1_stack_item_frame {
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verification_type_info stack[1];
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};
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struct same_locals_1_stack_item_frame_extended {
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u2 offset_delta;
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verification_type_info stack[1];
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};
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struct chop_frame {
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u2 offset_delta;
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};
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struct same_frame_extended {
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u2 offset_delta;
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} [[static]];
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struct append_frame<auto frame_type> {
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u2 offset_delta;
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verification_type_info locals[frame_type - 251];
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};
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struct full_frame {
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u2 offset_delta;
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u2 number_of_locals;
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verification_type_info locals[number_of_locals];
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u2 number_of_stack_items;
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verification_type_info stack[number_of_stack_items];
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};
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struct stack_map_frame {
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u1 frame_type;
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match(frame_type) {
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(0 ... 63): {} /* nothing */
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(64 ... 127): same_locals_1_stack_item_frame child [[inline]];
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(247): same_locals_1_stack_item_frame_extended child [[inline]];
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(248 ... 250): chop_frame child [[inline]];
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(251): same_frame_extended child [[inline]];
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(252 ... 254): append_frame<frame_type> child [[inline]];
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(255): full_frame child [[inline]];
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}
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} [[format("fmt::stack_map_frame")]];
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struct same_frame {
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u1 frame_type = SAME; /* 0-63 */
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};
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struct attribute_stack_map_table {
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u2 number_of_entries;
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stack_map_frame entries[number_of_entries];
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};
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struct attribute_exception {
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u2 number_of_exceptions;
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cp_ref exception_index_table[number_of_exceptions];
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};
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struct inner_class {
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cp_ref inner_class_info_index;
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u16 potential_outer_class_info_index [[hidden]];
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if(potential_outer_class_info_index != 0) {
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cp_ref outer_class_info_index @ addressof(potential_outer_class_info_index);
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}
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u16 potential_inner_name_index [[hidden]];
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if(potential_inner_name_index != 0) {
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cp_ref inner_name_index @ addressof(potential_inner_name_index);
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}
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u2 inner_class_access_flags;
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};
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struct attribute_inner_classes {
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u2 number_of_classes;
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inner_class classes[number_of_classes];
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};
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struct attribute_enclosing_method {
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cp_ref class_index;
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cp_ref method_index;
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} [[static]];
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struct attribute_synthetic {
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};
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struct attribute_signature {
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cp_ref signature_index;
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} [[static]];
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struct attribute_source_file {
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cp_ref sourcefile_index;
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} [[static]];
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struct attribute_source_debug_extension {
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u1 debug_extension[attribute_length];
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};
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struct line_number_table_entry {
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u2 start_pc;
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u2 line_number;
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} [[static]];
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struct attribute_line_number_table {
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u2 line_number_table_length;
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line_number_table_entry line_number_table[line_number_table_length];
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};
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struct local_variable_table_entry {
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u2 start_pc;
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u2 length;
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cp_ref name_index;
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cp_ref descriptor_index;
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u2 index;
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} [[static]];
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struct attribute_local_variable_table {
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u2 local_variable_table_length;
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local_variable_table_entry local_variable_table[local_variable_table_length];
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};
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struct local_variable_type_table_entry {
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u2 start_pc;
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u2 length;
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cp_ref name_index;
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cp_ref signature_index;
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u2 index;
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} [[static]];
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struct attribute_local_variable_type_table {
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u2 local_variable_type_table_length;
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local_variable_type_table_entry local_variable_type_table[local_variable_type_table_length];
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};
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struct attribute_deprecated {
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};
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using annotation;
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using element_value;
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struct element_value {
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char tag;
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match(tag) {
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('B' | 'C' | 'D' | 'F' | 'I' | 'J' | 'S' | 'Z' | 's'): {
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cp_ref const_value_index;
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}
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('e'): {
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cp_ref type_name_index;
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cp_ref const_name_index;
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}
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('c'): {
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cp_ref class_info_index;
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}
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('@'): {
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annotation annotation_value;
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}
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('['): {
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u2 num_values;
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element_value values[num_values];
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}
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(_): {
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std::error("Unknown element_value tag: %c", tag);
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}
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}
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} [[format("fmt::element_value")]];
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struct element_value_pair {
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cp_ref element_name_index;
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element_value value;
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};
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struct annotation {
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cp_ref type_index;
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u2 num_element_value_pairs;
|
|
element_value_pair element_value_pairs[num_element_value_pairs];
|
|
};
|
|
|
|
struct annotation_base {
|
|
u2 num_annotations;
|
|
annotation annotations[num_annotations];
|
|
};
|
|
|
|
struct attribute_runtime_visible_annotations {
|
|
annotation_base [[inline]];
|
|
};
|
|
|
|
struct attribute_runtime_invisible_annotations {
|
|
annotation_base [[inline]];
|
|
};
|
|
|
|
struct attribute_runtime_visible_parameter_annotations {
|
|
u1 num_parameters;
|
|
annotation_base parameter_annotations[num_parameters];
|
|
};
|
|
|
|
struct attribute_runtime_invisible_parameter_annotations {
|
|
u1 num_parameters;
|
|
annotation_base parameter_annotations[num_parameters];
|
|
};
|
|
|
|
struct path_element {
|
|
u1 type_path_kind;
|
|
u1 type_argument_index;
|
|
};
|
|
|
|
struct type_path {
|
|
u1 path_length;
|
|
path_element path[path_length];
|
|
};
|
|
|
|
struct localvar_target_entry {
|
|
u2 start_pc;
|
|
u2 length;
|
|
u2 index;
|
|
};
|
|
|
|
struct target_info<auto target_type> {
|
|
match(target_type) {
|
|
(0x00 | 0x01): { /* type_parameter_target */
|
|
u1 type_parameter_index;
|
|
}
|
|
(0x10): { /* supertype_target */
|
|
u2 supertype_index;
|
|
}
|
|
(0x11 | 0x12): { /* type_parameter_bound_target */
|
|
u1 type_parameter_index;
|
|
u1 bound_index;
|
|
}
|
|
(0x13 | 0x14 | 0x15): { /* empty_target */ }
|
|
(0x16): { /* formal_parameter_target */
|
|
u1 formal_parameter_index;
|
|
}
|
|
(0x17): { /* throws_target */
|
|
u2 throws_type_index;
|
|
}
|
|
(0x40 | 0x41): { /* localvar_target */
|
|
u2 table_length;
|
|
localvar_target_entry table[table_length];
|
|
}
|
|
(0x42): { /* catch_target */
|
|
u2 exception_table_index;
|
|
}
|
|
(0x43 | 0x44 | 0x45 | 0x46): { /* offset_target */
|
|
u2 offset;
|
|
}
|
|
(0x47 | 0x48 | 0x49 | 0x4A): { /* type_argument_target */
|
|
u2 offset;
|
|
u1 type_argument_index;
|
|
}
|
|
}
|
|
};
|
|
|
|
struct type_annotation {
|
|
u1 target_type;
|
|
target_info<target_type> target_info;
|
|
type_path type_path;
|
|
annotation annotation [[inline]];
|
|
};
|
|
|
|
struct attribute_runtime_visible_type_annotations {
|
|
u2 num_annotations;
|
|
type_annotation annotations[num_annotations];
|
|
};
|
|
|
|
struct attribute_runtime_invisible_type_annotations {
|
|
u2 num_annotations;
|
|
type_annotation annotations[num_annotations];
|
|
};
|
|
|
|
struct attribute_annotation_default {
|
|
element_value default_value;
|
|
};
|
|
|
|
struct bootstrap_method {
|
|
cp_ref bootstrap_method_ref;
|
|
u2 num_bootstrap_arguments;
|
|
cp_ref bootstrap_arguments[num_bootstrap_arguments];
|
|
};
|
|
|
|
struct attribute_bootstrap_methods {
|
|
u2 num_bootstrap_methods;
|
|
bootstrap_method bootstrap_methods[num_bootstrap_methods];
|
|
};
|
|
|
|
struct method_parameter {
|
|
u2 potential_name_index [[hidden]];
|
|
if (potential_name_index != 0) {
|
|
cp_ref name_index @ addressof(potential_name_index);
|
|
}
|
|
u2 access_flags;
|
|
};
|
|
|
|
struct attribute_method_parameters {
|
|
u1 parameters_count;
|
|
method_parameter parameters[parameters_count];
|
|
};
|
|
|
|
struct require {
|
|
cp_ref require_index;
|
|
access_flags_module require_flags;
|
|
u2 potential_require_version_index [[hidden]];
|
|
if (potential_require_version_index != 0) {
|
|
cp_ref require_version_index @ addressof(potential_require_version_index);
|
|
}
|
|
};
|
|
|
|
struct export {
|
|
cp_ref exports_index;
|
|
access_flags_module exports_flags;
|
|
u2 exports_to_count;
|
|
cp_ref exports_to_index[exports_to_count];
|
|
};
|
|
|
|
struct open {
|
|
cp_ref opens_index;
|
|
access_flags_module opens_flags;
|
|
u2 opens_to_count;
|
|
cp_ref opens_to_index[opens_to_count];
|
|
};
|
|
|
|
struct provide {
|
|
cp_ref provides_index;
|
|
u2 provides_with_count;
|
|
cp_ref provides_with_index[provides_with_count];
|
|
};
|
|
|
|
struct attribute_module {
|
|
cp_ref module_name_index;
|
|
u2 module_flags;
|
|
u2 potential_module_version_index [[hidden]];
|
|
if (potential_module_version_index != 0) {
|
|
cp_ref module_version_index @ addressof(potential_module_version_index);
|
|
}
|
|
u2 requires_count;
|
|
require requires[requires_count];
|
|
u2 exports_count;
|
|
export exports[exports_count];
|
|
u2 opens_count;
|
|
open opens[opens_count];
|
|
u2 uses_count;
|
|
cp_ref uses_index[uses_count];
|
|
u2 provides_count;
|
|
provide provides[provides_count];
|
|
};
|
|
|
|
struct attribute_module_packages {
|
|
u2 package_count;
|
|
cp_ref package_index[package_count];
|
|
};
|
|
|
|
struct attribute_module_main_class {
|
|
cp_ref main_class_index;
|
|
};
|
|
|
|
struct attribute_nest_host {
|
|
cp_ref host_class_index;
|
|
};
|
|
|
|
struct attribute_nest_members {
|
|
u2 number_of_classes;
|
|
cp_ref classes[number_of_classes];
|
|
};
|
|
|
|
using record_component_info;
|
|
|
|
struct attribute_record {
|
|
u2 component_count;
|
|
record_component_info components[component_count];
|
|
};
|
|
|
|
struct attribute_permitted_subclasses {
|
|
u2 number_of_classes;
|
|
cp_ref classes[number_of_classes];
|
|
};
|
|
|
|
struct attribute_info<auto constant_pool> {
|
|
cp_ref attribute_name_index;
|
|
u4 attribute_length;
|
|
match(constant_pool[attribute_name_index-1].bytes) {
|
|
("Code"): attribute_code child [[inline]];
|
|
("ConstantValue"): attribute_constant_value [[inline]];
|
|
("StackMapTable"): attribute_stack_map_table [[inline]];
|
|
("Exceptions"): attribute_exception [[inline]];
|
|
("InnerClasses"): attribute_inner_classes [[inline]];
|
|
("EnclosingMethod"): attribute_enclosing_method [[inline]];
|
|
("Synthetic"): attribute_synthetic [[inline]];
|
|
("Signature"): attribute_signature [[inline]];
|
|
("SourceFile"): attribute_source_file [[inline]];
|
|
("SourceDebugExtension"): attribute_source_debug_extension [[inline]];
|
|
("LineNumberTable"): attribute_line_number_table [[inline]];
|
|
("LocalVariableTable"): attribute_local_variable_table [[inline]];
|
|
("LocalVariableTypeTable"): attribute_local_variable_type_table [[inline]];
|
|
("Deprecated"): attribute_deprecated [[inline]];
|
|
("RuntimeVisibleAnnotations"): attribute_runtime_visible_annotations [[inline]];
|
|
("RuntimeInvisibleAnnotations"): attribute_runtime_invisible_annotations [[inline]];
|
|
("RuntimeVisibleParameterAnnotations"): attribute_runtime_visible_parameter_annotations [[inline]];
|
|
("RuntimeInvisibleParameterAnnotations"): attribute_runtime_invisible_parameter_annotations [[inline]];
|
|
("RuntimeVisibleTypeAnnotations"): attribute_runtime_visible_type_annotations [[inline]];
|
|
("RuntimeInvisibleTypeAnnotations"): attribute_runtime_invisible_type_annotations [[inline]];
|
|
("AnnotationDefault"): attribute_annotation_default [[inline]];
|
|
("BootstrapMethods"): attribute_bootstrap_methods [[inline]];
|
|
("MethodParameters"): attribute_method_parameters [[inline]];
|
|
("Module"): attribute_module [[inline]];
|
|
("ModulePackages"): attribute_module_packages [[inline]];
|
|
("ModuleMainClass"): attribute_module_main_class [[inline]];
|
|
("NestHost"): attribute_nest_host [[inline]];
|
|
("NestMembers"): attribute_nest_members [[inline]];
|
|
("Record"): attribute_record [[inline]];
|
|
(_): u1 info[attribute_length];
|
|
}
|
|
if(($-(addressof(this)+6)) != attribute_length) std::warning("Invalid attribute length at "
|
|
+ std::format("{:x}", addressof(this))
|
|
+ " " + std::string::to_string($-(addressof(this)+6)) + "!=" + std::string::to_string(attribute_length));
|
|
} [[format("fmt::attribute")]];
|
|
|
|
struct record_component_info {
|
|
cp_ref name_index;
|
|
cp_ref descriptor_index;
|
|
u2 attributes_count;
|
|
attribute_info<parent.parent.parent.constant_pool> attributes[attributes_count];
|
|
};
|
|
|
|
struct exception {
|
|
u2 start_pc;
|
|
u2 end_pc;
|
|
u2 handler_pc;
|
|
u2 catch_type;
|
|
} [[static]];
|
|
|
|
struct attribute_code {
|
|
u2 max_stack;
|
|
u2 max_locals;
|
|
u4 code_length;
|
|
u1 code[code_length];
|
|
u2 exception_table_length;
|
|
exception exception_table[exception_table_length];
|
|
u2 attributes_count;
|
|
attribute_info<parent.parent.parent.constant_pool> attributes[attributes_count];
|
|
};
|
|
|
|
|
|
struct field_info {
|
|
access_flags_field access_flags;
|
|
cp_ref name_index;
|
|
cp_ref descriptor_index;
|
|
u2 attribute_count;
|
|
attribute_info<parent.constant_pool> attributes[attribute_count];
|
|
};
|
|
|
|
struct method_info {
|
|
access_flags_method access_flags;
|
|
cp_ref name_index;
|
|
cp_ref descriptor_index;
|
|
u2 attribute_count;
|
|
attribute_info<parent.constant_pool> attributes[attribute_count];
|
|
};
|
|
|
|
struct ClassFile {
|
|
u1 magic[4];
|
|
u2 minor_version;
|
|
major_version major_version;
|
|
u2 constant_pool_count;
|
|
cp_info constant_pool[constant_pool_count-1];
|
|
access_flags_class access_flags;
|
|
cp_ref this_class;
|
|
cp_ref super_class;
|
|
u2 interfaces_count;
|
|
cp_ref interfaces[interfaces_count];
|
|
u2 fields_count;
|
|
field_info fields[fields_count];
|
|
u2 methods_count;
|
|
method_info methods[methods_count];
|
|
u2 attributes_count;
|
|
attribute_info<constant_pool> attributes[attributes_count];
|
|
};
|
|
|
|
ClassFile file @ 0x0; |