#
# Tests of constant expressions
#
# Copyright © 2022-2023 Samuel Lidén Borell <samuel@kodafritt.se>
#
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data uint64 u64_max = 18446744073709551615
data uint64 u64_min = 0
data int64 i64_max = 9223372036854775807
data int64 i64_min = -9223372036854775808
data uint64 mul_by_zero1 = 1 * 0
data uint64 mul_by_zero2 = 0 * 1
data uint64 mul_by_zero3 = 0 * 0
data int64 unary_plus = +9223372036854775807
data int64 binary_plus0 = 9223372036854775807 + 0
data int64 binary_plus1 = 9223372036854775806 + 1
data int64 combo_plus = 1 + +9223372036854775806

func constexpr_test()
{
    assert u64_max == 18446744073709551615
    assert u64_min == 0
    assert i64_max == 9223372036854775807
    assert i64_min == -9223372036854775808
    assert mul_by_zero1 == 0
    assert mul_by_zero2 == 0
    assert mul_by_zero3 == 0
    assert unary_plus == 9223372036854775807
    assert binary_plus0 == 9223372036854775807
    assert binary_plus1 == 9223372036854775807
    assert combo_plus == 9223372036854775807
}