2 /* Avoid running this transformation on the strempty function itself */
3 position p : script:python() { p[0].current_element != "strempty" };
15 position p : script:python() { p[0].current_element != "strempty" };
23 position p : script:python() { p[0].current_element != "strnull" };
35 position p : script:python() { p[0].current_element != "strnull" };
43 position p : script:python() { p[0].current_element != "strna" };
55 position p : script:python() { p[0].current_element != "strna" };