# re2d

**Repository Path**: mirrors_google/re2d

## Basic Information

- **Project Name**: re2d
- **Description**: D language binding of RE2 regex engine.
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2021-08-18
- **Last Updated**: 2025-12-06

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# re2d

[![linux](https://github.com/google/re2d/actions/workflows/linux.yml/badge.svg)](https://github.com/google/re2d/actions/workflows/linux.yml)
[![codecov](https://codecov.io/gh/google/re2d/branch/master/graph/badge.svg?token=N6WBFR15XQ)](https://codecov.io/gh/google/re2d)
[![Dub version](https://img.shields.io/dub/v/re2d.svg)](https://code.dlang.org/packages/re2d)

D language binding of [RE2](https://github.com/google/re2) regex engine.

This is not an officially supported Google product.

## Usage

```d
/+ dub.json:
{
  "dependencies": {
     "re2d": "*"
  },
  "libs": ["re2", "c++"]
}
+/
import re2d;

@nogc nothrow pure unittest {
  int i;
  StringPiece s;
  assert(RE2.FullMatch("ルビー💎:1234", `([^:]+):(\d+)`, &s, &i));
  assert(s.toString == "ルビー💎");
  assert(i == 1234);
}
```

You need to install RE2 library in `$LIBRARY_PATH` and `$LD_LIBRARY_PATH` before building.

See [re2.d unittests](source/re2d/re2.d) for more runnable examples.