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Fix NIX_COUNT_CALLS=1

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Also, make the JSON writer support std::string_view.

Fixes #6857.
This commit is contained in:
Eelco Dolstra 2022-08-03 17:45:11 +02:00
parent 7d1ccd9105
commit ccbd906c86
4 changed files with 22 additions and 26 deletions
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11
src/libutil/json.hh
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@ -6,7 +6,6 @@
namespace nix {
void toJSON(std::ostream & str, const char * start, const char * end);
void toJSON(std::ostream & str, const char * s);
template<typename T>
@ -107,7 +106,7 @@ private:
open();
}
void attr(const std::string & s);
void attr(std::string_view s);
public:
@ -128,18 +127,18 @@ public:
~JSONObject();
template<typename T>
JSONObject & attr(const std::string & name, const T & v)
JSONObject & attr(std::string_view name, const T & v)
{
attr(name);
toJSON(state->str, v);
return *this;
}
JSONList list(const std::string & name);
JSONList list(std::string_view name);
JSONObject object(const std::string & name);
JSONObject object(std::string_view name);
JSONPlaceholder placeholder(const std::string & name);
JSONPlaceholder placeholder(std::string_view name);
};
class JSONPlaceholder : JSONWriter