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docs: fix integer ranges in the MessagePack and BJData tables

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number_integer_t is std::int64_t, so number_integer cannot hold values
above 9223372036854775807; those are number_unsigned. The MessagePack
row for uint 64 listed the range up to 18446744073709551615, and the
BJData table had a uint64 row for number_integer that can never be
selected. The CBOR table was already corrected.

Signed-off-by: Niels Lohmann <mail@nlohmann.me>
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Niels Lohmann committed 2026-11-11 19:22:56 +01:00
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commit 81f81a2262
2 files changed
+1 -2
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docs/mkdocs/docs/features/binary_formats/bjdata.md
-1
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@@ -88,7 +88,6 @@ The library uses the following mapping from JSON values types to BJData types ac
| number_integer | 65536..2147483647 | int32 | `l` |
| number_integer | 2147483648..4294967295 | uint32 | `m` |
| number_integer | 4294967296..9223372036854775807 | int64 | `L` |
| number_integer | 9223372036854775808..18446744073709551615 | uint64 | `M` |
| number_unsigned | 0..127 | int8 | `i` |
| number_unsigned | 128..255 | uint8 | `U` |
| number_unsigned | 256..32767 | int16 | `I` |
docs/mkdocs/docs/features/binary_formats/messagepack.md
+1 -1
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@@ -61,7 +61,7 @@ specification:
| number_integer | 128..255 | uint 8 | 0xCC |
| number_integer | 256..65535 | uint 16 | 0xCD |
| number_integer | 65536..4294967295 | uint 32 | 0xCE |
| number_integer | 4294967296..18446744073709551615 | uint 64 | 0xCF |
| number_integer | 4294967296..9223372036854775807 | uint 64 | 0xCF |
| number_unsigned | 0..127 | positive fixint | 0x00..0x7F |
| number_unsigned | 128..255 | uint 8 | 0xCC |
| number_unsigned | 256..65535 | uint 16 | 0xCD |