# introduce @hasDecl builtin function · gitcafe/zig

[View on GitCafe](https://git.cafe/gitcafe/zig/commit/269a53b6afb052ec09f7b26db68219cfeaa0460e)

Repository: [gitcafe/zig](https://git.cafe/gitcafe/zig)

Visibility: public

Requested revision: 269a53b6afb052ec09f7b26db68219cfeaa0460e

Requested commit: 269a53b6afb052ec09f7b26db68219cfeaa0460e

Commit: 269a53b6afb052ec09f7b26db68219cfeaa0460e

Tree: 6bb7bc0571670de5b09b736ac5f42172259ce576

Author: Andrew Kelley

Committer: Andrew Kelley

## Message

```
introduce @hasDecl builtin function

closes #1439

```

## Parents

- [21ed9391179a9e472b25c80eaec5eebc9d08aca8](https://git.cafe/gitcafe/zig/commit/21ed9391179a9e472b25c80eaec5eebc9d08aca8?format=markdown)

[Source at this commit](https://git.cafe/gitcafe/zig/tree/269a53b6afb052ec09f7b26db68219cfeaa0460e?format=markdown)