inst/doc/rcpp_radix.R

In triebeard: 'Radix' Trees in 'Rcpp'

## //[[Rcpp::depends(triebeard)]]

## #include <radix.h>


## radix_tree<type1, type2> radix;


## radix_tree<std::string, std::string> radix;

## radix["turnin"] = "entry the first";

## radix["turin"] = "entry the second";

## 
## radix_tree<std::string, std::string>::iterator it;

## 
## it = radix.longest_match("turing");

## 
## if(it = radix.end()){

##   printf("No match was found :(");

## } else {

##   std::string result = "Key of longest match: " + it->first + " , value of longest match: " + it->second;

## }


## radix_tree<std::string, std::string> radix;

## radix["turnin"] = "entry the first";

## radix["turin"] = "entry the second";

## 
## std::vector<radix_tree<std::string, std::string>::iterator> vec;

## std::vector<radix_tree<std::string, std::string>::iterator>::iterator it;

## 
## it = radix.prefix_match("tur");

## 
## if(it == vec.end()){

##   printf("No match was found :(");

## } else {

##   for (it = vec.begin(); it != vec.end(); ++it) {

##     std::string result = "Key of a prefix match: " + it->first + " , value of a prefix match: " + it->second;

##   }

## }