=== 7. Builtins ===
out-ok
sqrt: 3.000000
sqrt-f64: 4.000000
sizeof-s32: 4
sizeof-f64: 8
sizeof-struct: 8
alignof-u8: 1
alignof-s32: 4
alignof-s64: 8
alignof-struct: 4
typeof: int
typeof-float: float
typeof-string: string
typeof-bool: bool
typeof-struct: struct
typeof-enum: enum
typename: Point
fieldcount: 2
fieldcount-enum: 3
fieldname0: x
fieldname1: y
fieldname-enum0: red
fieldname-enum2: blue
fieldval0: 11
fieldval1: 22
fieldidx: 1
fieldidx-tagged: 0
fieldidx-tagged2: 2
cast: 3
cast-int-f64: 42.000000