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ROOT
Reference Guide |
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ROOT
Reference Guide |
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Classes | |
| class | RArgsMenuItem |
| Menu item which requires extra arguments for invoked class method. More... | |
| class | RCheckedMenuItem |
| Menu item with check box. More... | |
| class | RMenuArgument |
| Argument description for menu item which should invoke class method. More... | |
| class | RMenuItem |
| Base class for menu items, shown on JS side. More... | |
| class | RNTupleAtomicCounter |
| A thread-safe integral performance counter. More... | |
| class | RNTupleCalcPerf |
| A metric element that computes its floating point value from other counters. More... | |
| class | RNTupleMetrics |
| A collection of Counter objects with a name, a unit, and a description. More... | |
| class | RNTuplePerfCounter |
| A performance counter with a name and a unit, which can be activated on demand. More... | |
| class | RNTuplePlainCounter |
| A non thread-safe integral performance counter. More... | |
| class | RNTupleTickCounter |
| A counter for CPU ticks. More... | |
| class | RNTupleTimer |
| Record wall time and CPU time between construction and destruction. More... | |
| class | RRawPtrWriteEntry |
| A container of const raw pointers, corresponding to a row in the data set. More... | |
Functions | |
| std::pair< std::string_view, std::string_view > | DecomposePath (std::string_view path) |
Given a "path-like" string (like foo/bar/baz), returns a pair { dirName, baseName }. | |
| using ROOT::Experimental::Detail::RNTupleAtomicTimer = RNTupleTimer<RNTupleAtomicCounter, RNTupleTickCounter<RNTupleAtomicCounter>> |
Definition at line 276 of file RNTupleMetrics.hxx.
| using ROOT::Experimental::Detail::RNTuplePlainTimer = RNTupleTimer<RNTuplePlainCounter, RNTupleTickCounter<RNTuplePlainCounter>> |
Definition at line 275 of file RNTupleMetrics.hxx.
| std::pair< std::string_view, std::string_view > ROOT::Experimental::Detail::DecomposePath | ( | std::string_view | path | ) |
Given a "path-like" string (like foo/bar/baz), returns a pair { dirName, baseName }.
baseName will be empty if the string ends with '/'. dirName will be empty if the string contains no '/'. dirName, if not empty, always ends with a '/'. NOTE: this function does no semantic checking or path expansion, nor does it interact with the filesystem in any way (so it won't follow symlink or anything like that). Moreover it doesn't trim the path in any way, so any leading or trailing whitespaces will be preserved. This function does not perform any copy: the returned string_views have the same lifetime as path.
