Am 03.11.2016 um 06:31 schrieb Jot:
I would like to create some generic diet templates for different html
functionality.
Some code in the template will need to be setup/changed for it to
function properly.
How can I write code that allows for one to express generic statements
in the template but access/modify them in another template?
Is there a way to pass around a context, including functional code
between templates?
e.g., I might want to create a d function in a diet template that will
be used in generating another template.
e.g. (pseudo),
block
-auto MyFunc(int x) { return 3*x; }
include test
....
test.dt:
block
-for(i; 1..MyFunc(3))
...
having such a feature allows me to generalize my templates quite a bit
and reuse them for various html features rather than duplicating the
majority of the code but I need a way to pass some unspecified
functionality to a template before instantiation.
The example above should basically work - the included template is
inserted into the outer context and can access any functions or
variables declared there. Alternatively, you can also define a function
in an included template, which then contains/generates the appropriate
dynamic content:
---
block
include test
- auto MyFunc(int x) { return 3*x; }
- insertFoo(MyFunc(3));
---
test.dt:
---
- function void insertFoo(int n)
- for (i; 0 .. n)
p foo: #{i}
---
