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This allowed me to standardize the sourcetar and sf/* scripts: the base
directory (containing ./git) is now empty, except for maintenance scripts,
while the source files and build scripts of the annotations are stored in
a subdirectory of their own.
15 lines
612 B
Text
15 lines
612 B
Text
tt(Shared_ptr)'s default constructor defines a hi(shared_ptr: default)
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tt(shared_ptr) not pointing to a particular block of memory:
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verb(
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shared_ptr<type> identifier;
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)
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The hi(shared_ptr: 0-pointer) pointer controlled by the tt(shared_ptr)
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object is initialized to tt(0) (zero). Although the tt(shared_ptr) object
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itself is not the pointer, its value em(can) be compared to tt(0). Example:
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verb(
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shared_ptr<int> ip;
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if (!ip)
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cout << "0-pointer with a shared_ptr object\n";
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)
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Alternatively, the member ti(get) can be used (cf. section ref(SHAREDMEM)).
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