diff options
Diffstat (limited to 'test/metamethods.tm')
| -rw-r--r-- | test/metamethods.tm | 72 |
1 files changed, 58 insertions, 14 deletions
diff --git a/test/metamethods.tm b/test/metamethods.tm index 6a870ee9..d20670b2 100644 --- a/test/metamethods.tm +++ b/test/metamethods.tm @@ -1,27 +1,51 @@ struct Vec2(x,y:Int): - func __add(a,b:Vec2; inline)->Vec2: + func plus(a,b:Vec2; inline)->Vec2: return Vec2(a.x+b.x, a.y+b.y) - func __subtract(a,b:Vec2; inline)->Vec2: + func minus(a,b:Vec2; inline)->Vec2: return Vec2(a.x-b.x, a.y-b.y) - func __multiply(a,b:Vec2; inline)->Int: + func dot(a,b:Vec2; inline)->Int: return a.x*b.x + a.y*b.y - func __multiply2(a:Vec2,b:Int; inline)->Vec2: - return Vec2(a.x*b, a.y*b) + func scaled_by(a:Vec2, k:Int; inline)->Vec2: + return Vec2(a.x*k, a.y*k) - func __multiply3(a:Int,b:Vec2; inline)->Vec2: - return Vec2(a*b.x, a*b.y) - - func __multiply4(a,b:Vec2; inline)->Vec2: + func times(a,b:Vec2; inline)->Vec2: return Vec2(a.x*b.x, a.y*b.y) - func __negative(v:Vec2; inline)->Vec2: + func divided_by(a:Vec2, k:Int; inline)->Vec2: + return Vec2(a.x/k, a.y/k) + + func negative(v:Vec2; inline)->Vec2: return Vec2(-v.x, -v.y) - func __length(v:Vec2; inline)->Int: - return 2 + func negated(v:Vec2; inline)->Vec2: + return Vec2(not v.x, not v.y) + + func bit_and(a,b:Vec2; inline)->Vec2: + return Vec2(a.x and b.x, a.y and b.y) + + func bit_or(a,b:Vec2; inline)->Vec2: + return Vec2(a.x or b.x, a.y or b.y) + + func bit_xor(a,b:Vec2; inline)->Vec2: + return Vec2(a.x xor b.x, a.y xor b.y) + + func left_shifted(v:Vec2, bits:Int; inline)->Vec2: + return Vec2(v.x >> bits, v.y >> bits) + + func right_shifted(v:Vec2, bits:Int; inline)->Vec2: + return Vec2(v.x << bits, v.y << bits) + + func modulo(v:Vec2, modulus:Int; inline)->Vec2: + return Vec2(v.x mod modulus, v.y mod modulus) + + func modulo1(v:Vec2, modulus:Int; inline)->Vec2: + return Vec2(v.x mod1 modulus, v.y mod1 modulus) + + func power(v:Vec2, exponent:Num; inline)->Vec2: + return Vec2(Int(v.x ^ exponent), Int(v.y ^ exponent)) func main(): >> x := Vec2(10, 20) @@ -31,6 +55,8 @@ func main(): >> x - y = Vec2(x=-90, y=-180) >> x * y + = Vec2(x=1000, y=4000) + >> x:dot(y) = 5000 >> x * -1 = Vec2(x=-10, y=-20) @@ -43,9 +69,27 @@ func main(): >> x *= Vec2(10, -1) = Vec2(x=110, y=-22) + >> x *= -1 + = Vec2(x=-110, y=22) + >> x = Vec2(1, 2) >> -x = Vec2(x=-1, y=-2) - >> #x - = 2 + + x = Vec2(1, 2) + y = Vec2(4, 3) + >> x and y + = Vec2(x=0, y=2) + >> x or y + = Vec2(x=5, y=3) + >> x xor y + = Vec2(x=5, y=1) + >> x / 2 + = Vec2(x=0, y=1) + >> x mod 3 + = Vec2(x=1, y=2) + >> x mod1 3 + = Vec2(x=1, y=2) + >> x^2.0 + = Vec2(x=1, y=4) |