33 lines
624 B
V
33 lines
624 B
V
// see: https://discordapp.com/channels/592103645835821068/592114487759470596/762270244566728704
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enum WireType {
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varint = 0
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_64bit = 1
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length_prefixed = 2
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_32bit = 5
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}
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fn pack_wire_type(w WireType) byte {
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return byte(w)
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}
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fn test_casting_an_enum_to_byte() {
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x := WireType.length_prefixed
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y := pack_wire_type(x)
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assert 'x: $x' == 'x: length_prefixed'
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assert 'y: $y.hex()' == 'y: 02'
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}
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//
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fn test_casting_a_float_to_byte() {
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x := 1.23
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b := byte(x)
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assert 'x: $x | b: $b.hex()' == 'x: 1.23 | b: 01'
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}
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fn test_casting_an_int_to_byte() {
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x := 12
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b := byte(x)
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assert 'x: $x | b: $b.hex()' == 'x: 12 | b: 0c'
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}
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