quarto-index placement marker probe

Before the marker

Placement is the whole point of this fixture: the index must appear where the marker is written, between this section's content and the next section, and nowhere else. Two terms are marked here, alpha and beta.

Index

A

• alpha, 1, 2

B

• Beta
  • Nested, 1

G

• gamma, 1

After the marker

Content that follows the marker, so the index has something to sit in front of as well as behind. One more term is marked here, gamma, and one term is marked a second time, alpha, so an entry with two locators crosses the marker's position.