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- A Logic Circuit Simulation Library in C++ |
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- A Logic Circuit Simulation Library in C++ |
#include <bus.h>
Bus::getLineAccessor and Bus::lock for more information on why and when to use a LineAccessor object.
Public Member Functions | |
| LineAccessor () | |
| LineAccessor (Line *lineDataPtr) | |
| LineAccessor (const LineAccessor &la) | |
| bool | isValid () const |
| Line & | operator[] (int index) |
| void | operator= (int value) |
| lcs::Bus< bits >::LineAccessor::LineAccessor | ( | ) | [inline] |
Default constructor. An object initialised through a default constructor is practically useless. Always use the lcs::LineAccessor object returned by the function lcs::Bus::getLineAccessor().
The only usefull constructor. User will never need to initialise a LineAccessor object through the constructor. Unless very sure, let the function Bus::getLineAccessor construct and return a lcs::LineAccessor object for you.
| lcs::Bus< bits >::LineAccessor::LineAccessor | ( | const LineAccessor & | la | ) | [inline] |
Copy constructor.
| bool lcs::Bus< bits >::LineAccessor::isValid | ( | ) | const |
Returns true if the LineAccessor can access valid bus line data, false if not.
| void lcs::Bus< bits >::LineAccessor::operator= | ( | int | value | ) |
Makes a bitwise assignment to the lines of the bus object according to the bit representation of the integer value. A lcs::ShortCircuitException is thrown if modifying line states is illegal.
Overloaded operator for line access. Usage is very similar to accessing array elements from arrays of standard data types. An lcs::OutOfRangeException is thrown if index is beyond the bus width. A lcs::ShortCircuitException is thrown if the line access is illegal.
| index | The index into the bus bits. |
