trailing comma are supported for dict, list, set, import, can.

[ThakeeNathees]

Below is the test file with the added trailing comma syntax.

"""
This test file is to ensure the valid syntax of jac lang.
Add new jac syntax here to test if it compile without any issue.
"""

# Import statement without trailing comma.
import:py from time {
  sleep,
  timezone,
  tzname
}


# Import statement with trailing comma.
import:py from os {
  path,
  getenv,
  getpid,
}


enum WithoutTrailComma {
    FOO = "FOO",
    BAR = "BAR"
}


enum WithTrailComma {
    FOO = "FOO",
    BAR = "BAR",
}


can without_trail_comma(a:int, b:int) {}

can with_trail_comma(
      a:int,
      b:int,
      c:int,
    ) {}


with entry {

    dict_without_trail_comma = { "key" : "value" };
    dict_with_trail_comma = {
        "key" : "val",
    };

    list_without_trail_comma = [ "foo", "bar" ];
    list_with_trail_comma = [
        "foo",
        "bar",
    ];

    set_without_trail_comma = { "foo", "bar" };
    set_with_trail_comma = {
      "foo",
      "bar",
    };

    print("Code compiled and ran successfully!");
}