Rename folders

workflow-parser/src/model/converter/handle-errors.ts

@@ -0,0 +1,24 @@
+import {TemplateContext} from "../../templates/template-context";
+import {TemplateToken, TemplateTokenError} from "../../templates/tokens/template-token";
+
+export function handleTemplateTokenErrors<TResult>(
+  root: TemplateToken,
+  context: TemplateContext,
+  defaultValue: TResult,
+  f: () => TResult
+): TResult {
+  let r: TResult = defaultValue;
+
+  try {
+    r = f();
+  } catch (err) {
+    if (err instanceof TemplateTokenError) {
+      context.error(err.token, err);
+    } else {
+      // Report error for the root node
+      context.error(root, err);
+    }
+  }
+
+  return r;
+}