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Qore Programming Language Reference Manual 2.1.1
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A container for efficient path prefix lookup. More...
#include <QC_TreeMap.dox.h>
Public Member Functions | |
| constructor () | |
| Creates an empty TreeMap container. | |
| copy () | |
| Throws an exception; objects of this class cannot be copied. | |
| destructor () | |
| Releases any resource held by the instance. | |
| auto | get (string path, *reference< *string > unmatched) |
| Retrieves a value from the TreeMap and optionally returns the unmatched path suffix. | |
| *hash | getAll () |
| Retrieves the entire TreeMap as a hash; returns NOTHING if the TreeMap is empty. | |
| nothing | put (string path, auto value) |
Puts the mapping of path to value into the container. | |
| auto | take (string path) |
| Removes a value from the TreeMap and returns the value removed. | |
A container for efficient path prefix lookup.
The primary use of this class is in HttpServer for matching request URIs to handlers.
Example:
| Qore::TreeMap::constructor | ( | ) |
| Qore::TreeMap::copy | ( | ) |
Throws an exception; objects of this class cannot be copied.
| TREEMAP-COPY-ERROR | objects of this class cannot be copied |
| Qore::TreeMap::destructor | ( | ) |
Releases any resource held by the instance.
Releases any resource held by the instance.
Retrieves a value from the TreeMap and optionally returns the unmatched path suffix.
Looks for an entry whose key is the longest prefix of path.
| path | the path to lookup |
| unmatched | an optional reference to the path suffix; if path is not found, then NOTHING is assigned to the reference |
path or NOTHING if no such mapping exists| *hash Qore::TreeMap::getAll | ( | ) |
| nothing Qore::TreeMap::put | ( | string | path, |
| auto | value ) |
Puts the mapping of path to value into the container.
| path | the path to which value will be mapped |
| value | the value to put into the TreeMap |
| auto Qore::TreeMap::take | ( | string | path | ) |
Removes a value from the TreeMap and returns the value removed.
path must be an exact match
| path | the path to remove |