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Add a few more content addressing methods

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Good to round out the library interface.
This commit is contained in:
John Ericson 2023-04-19 14:13:30 -04:00
parent 20decfd302
commit aba8a8a83a
2 changed files with 67 additions and 24 deletions
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23
src/libstore/content-address.hh
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@ -154,8 +154,9 @@ struct ContentAddress
{ }
/**
* Compute the content-addressability assertion (ValidPathInfo::ca) for
* paths created by Store::makeFixedOutputPath() / Store::addToStore().
* Compute the content-addressability assertion
* (`ValidPathInfo::ca`) for paths created by
* `Store::makeFixedOutputPath()` / `Store::addToStore()`.
*/
std::string render() const;
@ -163,6 +164,18 @@ struct ContentAddress
static std::optional<ContentAddress> parseOpt(std::string_view rawCaOpt);
/**
* Create a `ContentAddress` from 2 parts:
*
* @param method Way ingesting the file system data.
*
* @param hash Hash of ingested file system data.
*/
static ContentAddress fromParts(
ContentAddressMethod method, Hash hash);
ContentAddressMethod getMethod() const;
const Hash & getHash() const;
};
@ -251,13 +264,13 @@ struct ContentAddressWithReferences
{ }
/**
* Create a ContentAddressWithReferences from a mere ContentAddress, by
* assuming no references in all cases.
* Create a `ContentAddressWithReferences` from a mere
* `ContentAddress`, by assuming no references in all cases.
*/
static ContentAddressWithReferences withoutRefs(const ContentAddress &);
/**
* Create a ContentAddressWithReferences from 3 parts:
* Create a `ContentAddressWithReferences` from 3 parts:
*
* @param method Way ingesting the file system data.
*