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lib/types: signed -> s, unsigned -> u, remove signed alias

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Mirrors the way it’s done in modern low-level languages like Rust (by input of
@nbp).
Removes the signed alias for int.
This commit is contained in:
Profpatsch 2017-10-31 12:48:37 +01:00
parent 7fcd3892a9
commit 77648da233
1 changed files with 12 additions and 16 deletions
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28
lib/types.nix
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@ -107,18 +107,16 @@ rec {
merge = mergeEqualOption;
};
int = ints.signed;
int = mkOptionType rec {
name = "int";
description = "signed integer";
check = isInt;
merge = mergeOneOption;
};
# specialized subdomains of int
ints =
let
int = mkOptionType rec {
name = "int";
description = "signed integer";
check = isInt;
merge = mergeOneOption;
};
betweenDesc = lowest: highest:
"${toString lowest} and ${toString highest} (both inclusive)";
between = lowest: highest: assert lowest <= highest;
@ -153,18 +151,16 @@ rec {
name = "unsignedInt";
description = "unsigned integer, meaning >=0";
};
unsigned8 = unsign 8 256;
unsigned16 = unsign 16 65536;
unsigned32 = unsign 32 4294967296;
u8 = unsign 8 256;
u16 = unsign 16 65536;
u32 = unsign 32 4294967296;
# the biggest int the nix lexer accepts is 9223372036854775808
# the smallest int the nix lexer accepts is -9223372036854775807
# unsigned64 = unsign 64 18446744073709551616;
signed = int;
signed8 = sign 8 256;
signed16 = sign 16 65536;
signed32 = sign 32 4294967296;
s8 = sign 8 256;
s16 = sign 16 65536;
s32 = sign 32 4294967296;
};
str = mkOptionType {