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Introduce OutputName and OutputNameView type aliases

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Hopefully they make the code easier to understand!
This commit is contained in:
John Ericson 2023-08-25 09:53:12 -04:00
parent 0a6ac133cf
commit 2f5d3da806
11 changed files with 45 additions and 33 deletions
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6
src/libstore/realisation.hh
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@ -34,7 +34,7 @@ struct DrvOutput {
/**
* The name of the output.
*/
std::string outputName;
OutputName outputName;
std::string to_string() const;
@ -84,7 +84,7 @@ struct Realisation {
* Since these are the outputs of a single derivation, we know the
* output names are unique so we can use them as the map key.
*/
typedef std::map<std::string, Realisation> SingleDrvOutputs;
typedef std::map<OutputName, Realisation> SingleDrvOutputs;
/**
* Collection type for multiple derivations' outputs' `Realisation`s.
@ -146,7 +146,7 @@ public:
MissingRealisation(DrvOutput & outputId)
: MissingRealisation(outputId.outputName, outputId.strHash())
{}
MissingRealisation(std::string_view drv, std::string outputName)
MissingRealisation(std::string_view drv, OutputName outputName)
: Error( "cannot operate on output '%s' of the "
"unbuilt derivation '%s'",
outputName,