121b9e26fb
* fix the usage of unresolved static[T] parameters in proc signatures * fix tsametype and tmacrogenerics * Allow creating composite type classes with concepts and using them in type signatures * Allow integers to be used in ident concatenations * Support using imported C++ generic types in proc signatures * fixes #7230 * closes #7379 * re-enable some metatype tests
32 lines
982 B
Nim
32 lines
982 B
Nim
type
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Hash*[bits: static[int]] = object
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data*: array[bits div 8, uint8]
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{.emit: """
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void sha_256(void* input, int input_len, void* output, int output_len) {}
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void sha_512(void* input, int input_len, void* output, int output_len) {}
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void keccak_256(void* input, int input_len, void* output, int output_len) {}
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void keccak_512(void* input, int input_len, void* output, int output_len) {}
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""".}
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template defineKeccak(bits: untyped) =
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proc `extKeccak bits`(output: pointer, outSize: csize, input: pointer, inputSize: csize) {.nodecl, importc: "keccak_" & astToStr(bits).}
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template defineSha(bits: static[int]) =
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proc `extSha bits`(output: pointer, outSize: csize, input: pointer, inputSize: csize) {.nodecl, importc: "sha_" & astToStr(bits).}
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template defineHashProcs(bits) =
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defineSha(bits)
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defineKeccak(bits)
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defineHashProcs(256)
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defineHashProcs(512)
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extSha256(nil, 0, nil, 0)
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extSha512(nil, 0, nil, 0)
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extKeccak256(nil, 0, nil, 0)
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extKeccak512(nil, 0, nil, 0)
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