Line data    Source code

       1              : use lief_ffi as ffi;
       2              : 
       3              : use crate::common::FromFFI;
       4              : use crate::dwarf::editor::types::EditorType;
       5              : 
       6              : /// This structure represents an editable enum type (`DW_TAG_enumeration_type`)
       7              : pub struct Enum {
       8              :     ptr: cxx::UniquePtr<ffi::DWARF_editor_EnumType>,
       9              : }
      10              : 
      11              : impl FromFFI<ffi::DWARF_editor_EnumType> for Enum {
      12            0 :     fn from_ffi(cmd: cxx::UniquePtr<ffi::DWARF_editor_EnumType>) -> Self {
      13            0 :         Self {
      14            0 :             ptr: cmd,
      15            0 :         }
      16            0 :     }
      17              : }
      18              : 
      19              : impl Enum {
      20              :     /// Define the number of bytes required to hold an instance of the
      21              :     /// enumeration (`DW_AT_byte_size`).
      22            0 :     pub fn set_size(&mut self, size: u64) {
      23            0 :         self.ptr.pin_mut().set_size(size);
      24            0 :     }
      25              : 
      26              :     /// Add an enum value by specifying its name and its integer value
      27            0 :     pub fn add_value(&mut self, name: &str, value: i64) -> Value {
      28            0 :         Value::from_ffi(self.ptr.pin_mut().add_value(name, value))
      29            0 :     }
      30              : 
      31              :     /// Set the underlying type that is used to encode this enum
      32            0 :     pub fn set_underlying_type(&mut self, ty: &dyn EditorType) -> &mut Self {
      33            0 :         self.ptr.pin_mut().set_underlying_type(ty.get_base());
      34            0 :         self
      35            0 :     }
      36              : }
      37              : 
      38              : 
      39              : impl EditorType for Enum {
      40            0 :     fn get_base(&self) -> &ffi::DWARF_editor_Type {
      41            0 :         self.ptr.as_ref().unwrap().as_ref()
      42            0 :     }
      43              : }
      44              : 
      45              : 
      46              : /// This structure represents an enum value.
      47              : #[allow(dead_code)]
      48              : pub struct Value {
      49              :     ptr: cxx::UniquePtr<ffi::DWARF_editor_EnumType_Value>,
      50              : }
      51              : 
      52              : impl FromFFI<ffi::DWARF_editor_EnumType_Value> for Value {
      53            0 :     fn from_ffi(cmd: cxx::UniquePtr<ffi::DWARF_editor_EnumType_Value>) -> Self {
      54            0 :         Self {
      55            0 :             ptr: cmd,
      56            0 :         }
      57            0 :     }
      58              : }