type of numeric literal is not inferred with ternary operator

[simonvonhackewitz]

> FUZION_DISABLE_ANSI_ESCAPES=true fz -e 'x i64 := true ? 1 : 0; say x'

command line:1:1: error 1: Incompatible types in assignment
x i64 := true ? 1 : 0; say x
^
assignment to field : 'x'
expected formal type: 'i64'
actual type found   : 'i32'
assignable to       : 'i32'
for value assigned  : ''
To solve this, you could convert the value using + '.as_i64'.

one error.

For if this works

> FUZION_DISABLE_ANSI_ESCAPES=true fz -e 'x i64 := {if true then 1 else 0}; say x'
1