github.com/lmorg/murex@v0.0.0-20240217211045-e081c89cd4ef/gen/includes/meta-values.inc.md (about) 1 ### Meta values 2 3 Meta values are a JSON object stored as the variable `$.`. The meta variable 4 will get overwritten by any other block which invokes meta values. So if you 5 wish to persist meta values across blocks you will need to reassign `$.`, eg 6 7 ``` 8 %[1..3] -> foreach { 9 meta_parent = $. 10 %[7..9] -> foreach { 11 out "$(meta_parent.i): $.i" 12 } 13 } 14 ``` 15 16 The following meta values are defined: