feat: AddIfChildDirective - Githubissues

icarus-consulting / Yaapii.Xambly

A port of Xembly library by Yegor Bugayenko. Lighweight XML parser, generator and manipulator.

MIT License

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feat: AddIfChildDirective #157

Closed Meerownymous closed 4 years ago

Meerownymous commented 4 years ago

Please check if the PR fulfills these requirements

[x] I made sure that my code builds
[x] I merged the master into this branch before pushing
[x] The commit message follows our guidelines
[x] Tests for the changes have been added (for bug fixes / features)
[x] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce?** (check one with "x")

[ ] Bugfix
[x] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Other... Please describe:

What is the current behavior? (You can also link to an open issue here)

We need a directive to add a node only if no node with the same content exists.

What is the new behavior?

closes #155 closes #158

Does this PR introduce a breaking change? (check one with "x")

[ ] Yes
[x] No

If this PR contains a breaking change, please describe the impact and migration path for existing applications

Other information