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Diffstat (limited to 'tracker/attribute-hashes.mdwn')
| -rw-r--r-- | tracker/attribute-hashes.mdwn | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tracker/attribute-hashes.mdwn b/tracker/attribute-hashes.mdwn new file mode 100644 index 0000000..fa6286d --- /dev/null +++ b/tracker/attribute-hashes.mdwn @@ -0,0 +1,28 @@ +% Deal with meta attributes *hash* + +The structure of *hash* (*MetaMap* with keys pointing at +*MetaInlines*) has similar issues as other YAMLE meta data block +cases. Example: + +``` +--- +experiment: + key_first: Värde + key_second: värde +... +``` + +Solution is as always to transform to list of hash, that is wrap into +a list. Access then comes via loop template construct. The loop will +always undergo one iteration. Implicitly it will create a +scope. Example: + +``` +<TMPL_IF EXPERIMENT> + <TMPL_LOOP EXPERIMENT> + Knowing that ther will only be one revolution one can be sloppy with + <TMPL_VAR KEY_FIRST> and + <TMPL_VAR KEY_SECOND> contents. + </TMPL_LOOP> +</TMPL_IF> +``` |