This class represents a DWARF variable which can be owned by a dwarf::Function or a dwarf::CompilationUnit. More...
#include <Variable.hpp>
Classes | |
| class | Iterator |
Public Member Functions | |
| Variable (std::unique_ptr< details::Variable > impl) | |
| std::string | name () const |
| Name of the variable (usually demangled). | |
| std::string | linkage_name () const |
| The name of the variable which is used for linking (DW_AT_linkage_name). | |
| result< int64_t > | address () const |
| Address of the variable. | |
| result< uint64_t > | size () const |
| Return the size of the variable (or a lief_errors if it can't be resolved). | |
| bool | is_constexpr () const |
| Whether it's a constexpr variable. | |
| bool | is_stack_based () const |
| Whether this variable is allocated on the stack. | |
| debug_location_t | debug_location () const |
| The original source location where the variable is defined. | |
| std::unique_ptr< Type > | type () const |
| Return the type of this variable. | |
| std::unique_ptr< Scope > | scope () const |
| Return the scope in which this variable is defined. | |
| std::string | description () const |
| Description (DW_AT_description) of the variable or an empty string. | |
| ~Variable () | |
Detailed Description
This class represents a DWARF variable which can be owned by a dwarf::Function or a dwarf::CompilationUnit.
Constructor & Destructor Documentation
◆ Variable()
| LIEF::dwarf::Variable::Variable | ( | std::unique_ptr< details::Variable > | impl | ) |
◆ ~Variable()
| LIEF::dwarf::Variable::~Variable | ( | ) |
Member Function Documentation
◆ address()
| result< int64_t > LIEF::dwarf::Variable::address | ( | ) | const |
Address of the variable.
If the variable is static, it returns the virtual address where it is defined. If the variable is stack-based, it returns the relative offset from the frame based register.
If the address can't be resolved, it returns a lief_errors.
◆ debug_location()
| debug_location_t LIEF::dwarf::Variable::debug_location | ( | ) | const |
The original source location where the variable is defined.
◆ description()
| std::string LIEF::dwarf::Variable::description | ( | ) | const |
Description (DW_AT_description) of the variable or an empty string.
◆ is_constexpr()
| bool LIEF::dwarf::Variable::is_constexpr | ( | ) | const |
Whether it's a constexpr variable.
◆ is_stack_based()
| bool LIEF::dwarf::Variable::is_stack_based | ( | ) | const |
Whether this variable is allocated on the stack.
◆ linkage_name()
| std::string LIEF::dwarf::Variable::linkage_name | ( | ) | const |
The name of the variable which is used for linking (DW_AT_linkage_name).
This name differs from name() as it is usually mangled. The function return an empty string if the linkage name is not available.
◆ name()
| std::string LIEF::dwarf::Variable::name | ( | ) | const |
Name of the variable (usually demangled).
◆ scope()
| std::unique_ptr< Scope > LIEF::dwarf::Variable::scope | ( | ) | const |
Return the scope in which this variable is defined.
◆ size()
| result< uint64_t > LIEF::dwarf::Variable::size | ( | ) | const |
Return the size of the variable (or a lief_errors if it can't be resolved).
This size is defined by its type.
◆ type()
| std::unique_ptr< Type > LIEF::dwarf::Variable::type | ( | ) | const |
Return the type of this variable.
The documentation for this class was generated from the following file:
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