Vyper: Constants support for range

[jacqueswww]

Range should support constants int as an input.

What's your issue about?

TREE_FIDDY: constant(uint256)  = 350                                                                                                                                       


def a():                                                                                                                                                                 
    for i in range(TREE_FIDDY):                                                                                                                                                 
         if i == 3:                                                                                                                                                      
              break

How can it be fixed?

See parse_for in stmt.py.

vyper.exceptions.StructureException: line 5: Range only accepts literal values
    for i in range(ONE):                                                                                                                                                 
-------------^

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[fubuloubu]

Updated the constant in your example because ONE = 50 made no sense to me lol

[jacqueswww]

LOL!

[jacqueswww]

Starting work on this.

[PaulSka]

Hi

It's fixed ?

TREE_FIDDY: int128                                                                                                                                  


@public
def a():          
    self.TREE_FIDDY=12
    for i in range(self.TREE_FIDDY):                                                                                                                                                 
        if i == 3:                                                                                                                                                      
            break

line 7: Range only accepts literal values
    for i in range(self.TREE_FIDDY):                                                                                                                                                 
-------------^

[jacqueswww]

Yes, constans don't use self.