wp-content/themes/twentyten/functions.php:368Return a "Continue Reading" link for excerpts.
string function twentyten_continue_reading_link() { return ' <a href="' . esc_url( get_permalink() ) . '">' . __( 'Continue reading <span class="meta-nav">→</span>', 'twentyten' ) . '</a>'; }Introduced in Twenty Ten 1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-content/themes/twentyten/functions.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.