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Cleanup error strings rebase

This commit is contained in:
Guillaume Maudoux 2022-09-11 01:34:19 +02:00
parent eb460a9529
commit c7b901fd33
8 changed files with 154 additions and 509 deletions

View file

@ -146,30 +146,27 @@ public:
template<class E>
[[gnu::noinline, gnu::noreturn]]
void debugThrow(E && error, const Env & env, const Expr & expr)
void debugThrowLastTrace(E && error)
{
if (debugRepl)
runDebugRepl(&error, env, expr);
throw std::move(error);
debugThrow(error, nullptr, nullptr);
}
template<class E>
[[gnu::noinline, gnu::noreturn]]
void debugThrowLastTrace(E && e)
void debugThrow(E && error, const Env * env, const Expr * expr)
{
// Call this in the situation where Expr and Env are inaccessible.
// The debugger will start in the last context that's in the
// DebugTrace stack.
if (debugRepl && !debugTraces.empty()) {
const DebugTrace & last = debugTraces.front();
runDebugRepl(&e, last.env, last.expr);
if (debugRepl && ((env && expr) || !debugTraces.empty())) {
if (!env || !expr) {
const DebugTrace & last = debugTraces.front();
env = &last.env;
expr = &last.expr;
}
runDebugRepl(&error, *env, *expr);
}
throw std::move(e);
throw std::move(error);
}
private:
SrcToStore srcToStore;
@ -315,118 +312,30 @@ public:
std::string_view forceString(Value & v, PathSet & context, const PosIdx pos, std::string_view errorCtx);
std::string_view forceStringNoCtx(Value & v, const PosIdx pos, std::string_view errorCtx);
// coerce-strings
template <typename ErrorType>
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const Value & v) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string_view s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const Suggestions & suggestions, const char * s, const std::string_view s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string_view s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string_view s2, const std::string_view s3) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string & s2, const std::string & s3) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx p1, const char * s, const Symbol sym, const PosIdx p2) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const Value & v) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s, const Value & v) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s, const ExprLambda & fun, const Symbol s2) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx 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 throwTypeErrorWithTrace(const PosIdx, const char*, std::string_view, const nix::Symbol&, const PosIdx, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeErrorWithTrace(const PosIdx, const nix::Suggestions&, const char*, std::string_view, const nix::Symbol&, const PosIdx, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeErrorWithTrace(const char*, std::string_view, const Pos &, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwTypeErrorWithTrace(const char*, std::string_view, const PosIdx, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalErrorWithTrace(const char*, std::string_view, const PosIdx, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwEvalErrorWithTrace(const char*, std::string_view, std::string_view, nix::PosIdx, std::string_view) const;
[[gnu::noinline, gnu::noreturn]]
void throwAssertionError(const PosIdx pos, const char * s, const std::string & s1) const;
[[gnu::noinline, gnu::noreturn]]
void throwUndefinedVarError(const PosIdx pos, const char * s, const std::string & s1) const;
[[gnu::noinline, gnu::noreturn]]
void throwMissingArgumentError(const PosIdx pos, const char * s, const std::string & s1) const;
void throwErrorWithTrace(
PosIdx pos, const char* format,
const std::string_view s1, const std::string_view s2,
const Symbol * sym1, const Symbol * sym2,
Value * val1, Value * val2,
PosIdx pos1,
const std::string_view s3,
const Suggestions * suggestions,
PosIdx tracePos, const std::string_view traceStr,
Env * env, Expr * expr);
// origin/master
template <typename ErrorType>
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string & s2);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string & s2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2, const std::string & s3,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string & s2, const std::string & s3,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const char * s, const std::string & s2, const std::string & s3);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const char * s, const std::string & s2, const std::string & s3);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx pos, const Suggestions & suggestions, const char * s, const std::string & s2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwEvalError(const PosIdx p1, const char * s, const Symbol sym, const PosIdx p2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s, const Value & v);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s, const Value & v,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const char * s, const ExprLambda & fun, const Symbol s2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const PosIdx pos, const Suggestions & suggestions, const char * s, const ExprLambda & fun, const Symbol s2,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwTypeError(const char * s, const Value & v,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwAssertionError(const PosIdx pos, const char * s, const std::string & s1,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwUndefinedVarError(const PosIdx pos, const char * s, const std::string & s1,
Env & env, Expr & expr);
[[gnu::noinline, gnu::noreturn]]
void throwMissingArgumentError(const PosIdx pos, const char * s, const std::string & s1,
Env & env, Expr & expr);
void throwError(
PosIdx pos, const char* format,
const std::string_view s1, const std::string_view s2,
const Symbol * sym1, const Symbol * sym2,
Value * val1, Value * val2,
PosIdx pos1,
const std::string_view s3,
const Suggestions * suggestions,
Env * env, Expr * expr);
[[gnu::noinline]]
void addErrorTrace(Error & e, const char * s, const std::string & s2) const;