https://github.com/jac18281828/istream_block_iterator

Header only implementation of a istream_block_iterator
https://github.com/jac18281828/istream_block_iterator

Last synced: about 1 month ago
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Header only implementation of a istream_block_iterator

• Host: GitHub
• URL: https://github.com/jac18281828/istream_block_iterator
• Owner: jac18281828
• Created: 2021-06-18T18:57:26.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2023-10-24T16:09:39.000Z (about 1 year ago)
• Last Synced: 2024-10-15T19:13:58.847Z (3 months ago)
• Language: C++
• Size: 10.7 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# istream_block_iterator

Although c++ is already imbued with the kitchen sink, it seems to lack a chunked character iterator for input streams.  Thus, I present an implementation of a 'chunked' stream iterator with configurable chunk size `n`

# Example

#### given an input stream, split it into a vector of strings at most 3 in length

```

constexpr auto N = 3;

const auto example = "AAABBBCCC";

std::istringstream ss(example);

std::vector blocks{};

std::copy(istream_block_iterator(ss, N), istream_block_iterator(),std::back_inserter(blocks));

```

`blocks` now has three entries, `"AAA"`, `"BBB"` and `"CCC"`.