On Thursday, 8 July 2021 at 22:24:26 UTC, Antonio wrote:
I supossed that ```mfp(c,20)``` and ```c.mfp(20)``` should be
equivalent because UFCS in second example, but it is not... why?
UFCS does not work for nested functions.
Functions declared in a local scope are not found when
searching for a matching UFCS function.
...
Rationale: Local function symbols are not considered by UFCS to
avoid unexpected name conflicts. See below problematic examples.
https://dlang.org/spec/function.html#pseudo-member
