Objects of class SCMatrixSubblockIter are used to iterate through the blocks of a matrix.
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#include <block.h>
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enum | Access { Read,
Write,
Accum,
None
} |
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| SCMatrixSubblockIter (Access access) |
| The access variable should be one of Read, Write, Accum, and None, with the SCMatrixSubblockIter:: scope operator applied. More...
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virtual void | begin ()=0 |
| Start at the beginning.
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virtual int | ready ()=0 |
| Returns nonzero if there is another block.
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virtual void | next ()=0 |
| Proceed to the next block.
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virtual SCMatrixBlock * | block ()=0 |
| Return the current block.
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Access | access () const |
| Return the type of Access allowed for these blocks.
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int | lock_ptr () const |
| Lock this object.
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int | unlock_ptr () const |
| Unlock this object.
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void | use_locks (bool inVal) |
| start and stop using locks on this object
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refcount_t | nreference () const |
| Return the reference count.
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refcount_t | reference () |
| Increment the reference count and return the new count.
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refcount_t | dereference () |
| Decrement the reference count and return the new count.
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int | managed () const |
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void | unmanage () |
| Turn off the reference counting mechanism for this object. More...
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int | managed () const |
| Return 1 if the object is managed. Otherwise return 0.
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Identifier | identifier () |
| Return the Identifier for this argument. More...
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Objects of class SCMatrixSubblockIter are used to iterate through the blocks of a matrix.
The object must be deleted before using the matrix that owns the blocks that SCMatrixSubblockIter is iterating through.
◆ SCMatrixSubblockIter()
sc::SCMatrixSubblockIter::SCMatrixSubblockIter |
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Access |
access | ) |
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inline |
The access variable should be one of Read, Write, Accum, and None, with the SCMatrixSubblockIter:: scope operator applied.
The documentation for this class was generated from the following file: