[Genie] Support definition of anonymous functions between parentheses and braces
@astavale
Submitted by Al Thomas Link to original bug (#760492)
Description
https://bugzilla.gnome.org/show_bug.cgi?id=746704 enabled support for defining anonymous functions as function return values and also assigning anonymous functions to variables. To complete the support for anonymous functions Genie should also allow definitions between parentheses and braces. This will allow anonymous functions to be defined as function call arguments and in structs. https://bugzilla.gnome.org/show_bug.cgi?id=746704 include more detail on this.