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logError, logWarning; Logger functions; switch to Verbosity enum

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This commit is contained in:
Ben Burdette 2020-04-17 15:07:44 -06:00
parent 12814806ef
commit 3d5b1032a1
7 changed files with 128 additions and 66 deletions
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19
src/libutil/error.hh
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@ -11,9 +11,14 @@ namespace nix
{
typedef enum {
elWarning,
elError
} ErrLevel;
lvlError = 0,
lvlWarn,
lvlInfo,
lvlTalkative,
lvlChatty,
lvlDebug,
lvlVomit
} Verbosity;
struct ErrPos
{
@ -101,7 +106,7 @@ inline hintformat hintfmt(const std::string & fs, const Args & ... args)
// ErrorInfo.
struct ErrorInfo
{
ErrLevel level;
Verbosity level;
string name;
string description;
std::optional<hintformat> hint;
@ -110,11 +115,7 @@ struct ErrorInfo
static std::optional<string> programName;
};
// --------------------------------------------------------
// error printing
// just to cout for now.
void printErrorInfo(const ErrorInfo &einfo);
std::ostream& operator<<(std::ostream &out, const ErrorInfo &einfo);
}