158 lines
2.5 KiB
V
158 lines
2.5 KiB
V
const (
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a = 3
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u = u64(1)
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)
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fn test_const() {
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b := (true && true) || false
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assert b == true
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assert a == 3
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assert u == u64(1)
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assert u == 1 // make sure this works without the cast
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}
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fn test_float_equal_operator() {
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mut a := f32(1)
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a += 0.000001
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a -= 0.000001
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assert a == 1
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assert !a.eqbit(1)
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assert !(a != 1)
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assert a.nebit(1)
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a += 0.000001
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assert !(a < 1)
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assert !a.ltbit(1)
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assert !(a <= 1)
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assert !a.lebit(1)
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assert a > 1
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assert a.gtbit(1)
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assert a >= 1
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assert a.gebit(1)
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a = f64(1)
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a += 0.000001
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a -= 0.000001
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assert a == 1
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assert !a.eqbit(1)
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assert !(a != 1)
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a += 0.000001
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assert !(a < 1)
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assert !a.ltbit(1)
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assert !(a <= 1)
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assert !a.lebit(1)
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assert a > 1
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assert a.gtbit(1)
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assert a >= 1
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assert a.gebit(1)
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f := 1.2
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ab := int(f)
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assert ab == 1
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}
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fn test_str_methods() {
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assert i8(1).str() == '1'
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assert i8(-1).str() == '-1'
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assert i16(1).str() == '1'
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assert i16(-1).str() == '-1'
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assert int(1).str() == '1'
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assert int(-1).str() == '-1'
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assert i64(1).str() == '1'
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assert i64(-1).str() == '-1'
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// assert byte(1).str() == '1'
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// assert byte(-1).str() == '255'
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assert u16(1).str() == '1'
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assert u16(-1).str() == '65535'
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assert u32(1).str() == '1'
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assert u32(-1).str() == '4294967295'
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assert u64(1).str() == '1'
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assert u64(-1).str() == '18446744073709551615'
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}
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fn test_and() {
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c:=[1,2,3,4,5]
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assert c[0] & 1 != 0
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assert c[1] & 1 == 0
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assert c[2] & 1 != 0
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assert c[3] & 1 == 0
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assert c[4] & 1 != 0
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}
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fn test_i8_print() {
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b := i8(0)
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println(b)
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c := i16(7)
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println(c)
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d := u16(6)
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println(d)
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assert true
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}
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/*
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fn test_cmp() {
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assert 1 ≠ 2
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assert 1 ⩽ 2
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assert 1 ⩾ 0
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}
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*/
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type myint int
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type mystring string
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fn test_int_alias() {
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/*
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i := myint(2)
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s := mystring('hi')
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ss := s + '!'
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assert i + 10 == 12
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*/
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}
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fn test_hex() {
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x := u64(10)
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assert x.hex() == 'a'
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b := 1234
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assert b.hex() == '4d2'
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b1 := -1
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assert b1.hex() == 'ffffffff'
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}
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fn test_oct() {
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x1 := 0o12
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assert x1 == 10
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x2 := 00000o350
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assert x2 == 232
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x3 := 000o00073
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assert x3 == 59
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x4 := 00000000
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assert x4 == 0
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x5 := 00000195
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assert x5 == 195
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x6 := -0o744
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assert x6 == -484
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x7 := -000o000042
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assert x7 == -34
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x8 := -0000112
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assert x8 == -112
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x9 := -000
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assert x9 == 0
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}
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fn test_int_decl() {
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x1 := 0
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x2 := 1333
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x3 := -88955
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x4 := 2000000000
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x5 := -1999999999
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assert typeof(x1) == 'int'
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assert typeof(x2) == 'int'
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assert typeof(x3) == 'int'
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assert typeof(x4) == 'int'
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assert typeof(x5) == 'int'
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x6 := 989898932113111
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x7 := -321314588900011
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assert typeof(x6) == 'u64'
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assert typeof(x7) == 'u64'
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}
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