sail::Constant Class Reference
Represents a constant. More...
#include <Constant.h>
Inheritance diagram for sail::Constant:
Public Member Functions | |
| Constant (il::const_expression *constant_exp) | |
| Constant (long constant, bool is_signed, short size) | |
| virtual string | to_string () const |
| virtual string | to_string (bool print_original) const |
| virtual il::node * | get_original_node () |
| virtual bool | is_constant () |
| virtual bool | is_variable () |
| virtual il::type * | get_type () |
| bool | is_integer () |
| bool | is_string_constant () |
| long int | get_integer () |
| string | get_string_constant () |
| bool | is_signed () |
| int | get_size () |
Friends | |
| class | boost::serialization::access |
Detailed Description
Represents a constant.
Member Function Documentation
| long int sail::Constant::get_integer | ( | ) |
This function can only be called if this is an integer constant, so call is_integer() before calling this function.
| il::node * sail::Constant::get_original_node | ( | ) | [virtual] |
This can return NULL if we made up the constant, e.g., for pointer arithmetic that did not exist in the original source code.
Implements sail::Symbol.
| int sail::Constant::get_size | ( | ) |
- Returns:
- the size (in bits!), so divide by 8 to get size in bytes.
| string sail::Constant::get_string_constant | ( | ) |
Calling this function is only valid for string constants.
| bool sail::Constant::is_constant | ( | ) | [virtual] |
Implements the abstract is_constant() method of Symbol.
Implements sail::Symbol.
| bool sail::Constant::is_integer | ( | ) |
Is this an integer constant?
| bool sail::Constant::is_signed | ( | ) |
Is this constant signed?
| bool sail::Constant::is_string_constant | ( | ) |
Is this a string constant?
| bool sail::Constant::is_variable | ( | ) | [virtual] |
Implements the abstract is_variable() method of Symbol.
Implements sail::Symbol.
The documentation for this class was generated from the following files:
- sail/Constant.h
- sail/Constant.cpp
