boost-tokenizer | 易学教程

Vector of comma separated token to const char**

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问题 I am trying to convert a comma separated string to vector of const char*. With the following code, by expected output is ABC_ DEF HIJ but I get HIJ DEF HIJ Where am I going wrong? Code: #include <iostream> #include <boost/tokenizer.hpp> #include <vector> #include <string> using namespace std; int main() { string s("ABC_,DEF,HIJ"); typedef boost::char_separator<char> char_separator; typedef boost::tokenizer<char_separator> tokenizer; char_separator comma(","); tokenizer token(s, comma);

Using BOOST Tokenizer to display delimiter and to not tokenize a string in quotes

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问题 I am using BOOST Tokenizer to break a string into toekn. Basically the tokens will be used to create a compiler for VSL based on c/c++. What i wanted to ask that is it possible that the delimiter defined created using char_separator<char> sep("; << "); be also displayed for example if i use Boost tokenizer on string string s= "cout<<hello;" it should make the following tokens cout << hello ; Also how can i ensure that it does not convert tokenize something in quotes like string s= "hello my \

Boost::tokenizer comma separated (c++)

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问题 Should be an easy one for you guys..... I'm playing around with tokenizers using Boost and I want create a token that is comma separated. here is my code: string s = "this is, , , a test"; boost::char_delimiters_separator<char> sep(","); boost::tokenizer<boost::char_delimiters_separator<char>>tok(s, sep); for(boost::tokenizer<>::iterator beg= tok.begin(); beg!=tok.end(); ++beg) { cout << *beg << "\n"; } The output that I want is: This is a test What I am getting is: This is , , , a test

Boost::tokenizer comma separated (c++)

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Should be an easy one for you guys..... I'm playing around with tokenizers using Boost and I want create a token that is comma separated. here is my code: string s = "this is, , , a test"; boost::char_delimiters_separator<char> sep(","); boost::tokenizer<boost::char_delimiters_separator<char>>tok(s, sep); for(boost::tokenizer<>::iterator beg= tok.begin(); beg!=tok.end(); ++beg) { cout << *beg << "\n"; } The output that I want is: This is a test What I am getting is: This is , , , a test UPDATED CapelliC You must give the separator to tokenizer! boost::tokenizer<boost::char_delimiters_separator