while ({{{ rendered_children.condition }}}) {{#curly}}{{#indent}} {{#each rendered_children.body as |step|}}{{{step}}} {{/each}} {{/indent}} {{/curly}}
while ({{{ rendered_children.condition }}}) {{#curly}}{{#indent}} {{#each rendered_children.body as |step|}}{{{step}}} {{/each}} {{/indent}} {{/curly}}