meta-tech/pluie-yaml
meta-tech/pluie-yaml
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update readme

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a-sansara 2018-08-08 18:14:57 +02:00
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1 changed files with 14 additions and 8 deletions
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README.md
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@ -8,7 +8,7 @@ So, currently the lib deal only with one yaml document (it's not recommended to
but you can use a special `^imports` clause (special mapping node) to load a subset of yaml files but you can use a special `^imports` clause (special mapping node) to load a subset of yaml files
in the main yaml document. in the main yaml document.
the lib does not manage yet tag directives and tag values. the lib does not manage yet tag directives and tag values (planned).
**pluie-yaml** use the ![libyaml c library](https://github.com/yaml/libyaml) (License MIT, many thanks to Kirill Simonov) to parse and retriew related yaml events. **pluie-yaml** use the ![libyaml c library](https://github.com/yaml/libyaml) (License MIT, many thanks to Kirill Simonov) to parse and retriew related yaml events.
![pluie-yaml](https://www.meta-tech.academy/img/pluie-yaml-imports2.png) ![pluie-yaml](https://www.meta-tech.academy/img/pluie-yaml-imports2.png)
@ -183,8 +183,11 @@ vala code :
```vala ```vala
var config = new Yaml.Config (path); var config = new Yaml.Config (path);
var root = config.root_node (); var root = config.root_node ();
foreach (var child in root) { if (root != null && !root.empty ()) {
of.echo (child.to_string ()); foreach (var child in root) {
// do stuff
of.echo (child.to_string ());
}
} }
``` ```
@ -193,11 +196,14 @@ or
```vala ```vala
var config = new Yaml.Config (path); var config = new Yaml.Config (path);
var root = config.root_node (); var root = config.root_node ();
Iterator<Yaml.Node> it = root.iterator (); if (root != null && root.count () > 0) {
Yaml.Node? child = null; Iterator<Yaml.Node> it = root.iterator ();
for (var has_next = it.next (); has_next; has_next = it.next ()) { Yaml.Node? child = null;
child = it.get (); for (var has_next = it.next (); has_next; has_next = it.next ()) {
of.echo (child.to_string ()); child = it.get ();
// do stuff
of.echo (child.to_string ());
}
} }
``` ```