Open sourceHEADmane

1 files changed, 59 insertions, 0 deletions

diff --git a/node_modules/yaml/browser/dist/compose/compose-collection.js b/node_modules/yaml/browser/dist/compose/compose-collection.js
new file mode 100644
index 0000000..44910e5
--- /dev/null
+++ b/node_modules/yaml/browser/dist/compose/compose-collection.js
@@ -0,0 +1,59 @@
+import { isNode, isMap } from '../nodes/Node.js';
+import { Scalar } from '../nodes/Scalar.js';
+import { resolveBlockMap } from './resolve-block-map.js';
+import { resolveBlockSeq } from './resolve-block-seq.js';
+import { resolveFlowCollection } from './resolve-flow-collection.js';
+
+function composeCollection(CN, ctx, token, tagToken, onError) {
+    let coll;
+    switch (token.type) {
+        case 'block-map': {
+            coll = resolveBlockMap(CN, ctx, token, onError);
+            break;
+        }
+        case 'block-seq': {
+            coll = resolveBlockSeq(CN, ctx, token, onError);
+            break;
+        }
+        case 'flow-collection': {
+            coll = resolveFlowCollection(CN, ctx, token, onError);
+            break;
+        }
+    }
+    if (!tagToken)
+        return coll;
+    const tagName = ctx.directives.tagName(tagToken.source, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg));
+    if (!tagName)
+        return coll;
+    // Cast needed due to: https://github.com/Microsoft/TypeScript/issues/3841
+    const Coll = coll.constructor;
+    if (tagName === '!' || tagName === Coll.tagName) {
+        coll.tag = Coll.tagName;
+        return coll;
+    }
+    const expType = isMap(coll) ? 'map' : 'seq';
+    let tag = ctx.schema.tags.find(t => t.collection === expType && t.tag === tagName);
+    if (!tag) {
+        const kt = ctx.schema.knownTags[tagName];
+        if (kt && kt.collection === expType) {
+            ctx.schema.tags.push(Object.assign({}, kt, { default: false }));
+            tag = kt;
+        }
+        else {
+            onError(tagToken, 'TAG_RESOLVE_FAILED', `Unresolved tag: ${tagName}`, true);
+            coll.tag = tagName;
+            return coll;
+        }
+    }
+    const res = tag.resolve(coll, msg => onError(tagToken, 'TAG_RESOLVE_FAILED', msg), ctx.options);
+    const node = isNode(res)
+        ? res
+        : new Scalar(res);
+    node.range = coll.range;
+    node.tag = tagName;
+    if (tag?.format)
+        node.format = tag.format;
+    return node;
+}
+
+export { composeCollection };