asmgrader::SymbolTable Class Reference

A basic symbol table, for simple interaction with a number of symbols loaded from an ELF file. More...

#include <symbol_table.hpp>

Public Member Functions
	SymbolTable (const std::vector< Symbol > &symbols)
std::optional< Symbol >	find (std::string_view name) const
std::optional< Symbol >	find_closest_above (std::uintptr_t address) const
	Find the closest symbol at or below address If no symbol is at or above address, returns nullopt.

Detailed Description

A basic symbol table, for simple interaction with a number of symbols loaded from an ELF file.

Constructor & Destructor Documentation

SymbolTable()

asmgrader::SymbolTable::SymbolTable ( const std::vector< Symbol > & symbols )

explicit

Member Function Documentation

find()

std::optional< Symbol > asmgrader::SymbolTable::find

(

std::string_view

name

)

const

find_closest_above()

std::optional< Symbol > asmgrader::SymbolTable::find_closest_above

(

std::uintptr_t

address

)

const

Find the closest symbol at or below address If no symbol is at or above address, returns nullopt.

Useful for diagnostics such as: "Program segfaulted at location putstring+0x42"

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The documentation for this class was generated from the following files:

• include/asmgrader/symbols/symbol_table.hpp
• src/symbols/symbol_table.cpp