wroclaw-git-backups/nix
1
0
Fork 0
mirror of https://github.com/NixOS/nix synced 2025-06-27 12:41:15 +02:00
Code Activity

make throw*Error member functions of EvalState

Browse source 
when we introduce position and symbol tables we'll need to do lookups to turn
indices into those tables into actual positions/symbols. having the error
functions as members of EvalState will avoid a lot of churn for adding lookups
into the tables for each caller.
This commit is contained in:
pennae 2022-03-07 21:02:17 +01:00
parent 39df15fb8e
commit 34b72775cf
3 changed files with 82 additions and 41 deletions
Download patch file Download diff file Expand all files Collapse all files

39
src/libexpr/eval.hh
View file

@ -249,6 +249,45 @@ public:
std::string_view forceString(Value & v, PathSet & context, const Pos & pos = noPos);
std::string_view forceStringNoCtx(Value & v, const Pos & pos = noPos);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const Pos & pos, const char * s) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const Pos & pos, const char * s, const Value & v) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const Pos & pos, const Suggestions & suggestions, const char * s,
const std::string & s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const Pos & pos, const char * s, const std::string & s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2, const std::string & s3) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const Pos & pos, const char * s, const std::string & s2, const std::string & s3) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const Pos & p1, const char * s, const Symbol & sym, const Pos & p2) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const Pos & pos, const char * s) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const Pos & pos, const char * s, const ExprLambda & fun, const Symbol & s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const Pos & pos, const Suggestions & suggestions, const char * s,
const ExprLambda & fun, const Symbol & s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const char * s, const Value & v) const;
[[gnu::noinline, gnu::noreturn]]
void throwAssertionError(const Pos & pos, const char * s, const std::string & s1) const;
[[gnu::noinline, gnu::noreturn]]
void throwUndefinedVarError(const Pos & pos, const char * s, const std::string & s1) const;
[[gnu::noinline, gnu::noreturn]]
void throwMissingArgumentError(const Pos & pos, const char * s, const std::string & s1) const;
[[gnu::noinline]]
void addErrorTrace(Error & e, const char * s, const std::string & s2) const;
[[gnu::noinline]]
void addErrorTrace(Error & e, const Pos & pos, const char * s, const std::string & s2) const;
public:
/* Return true iff the value `v' denotes a derivation (i.e. a
set with attribute `type = "derivation"'). */
bool isDerivation(Value & v);