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Print value on type error

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Adds the failing value to `value is <TYPE> while a <TYPE> is expected`
error messages.
This commit is contained in:
Rebecca Turner 2023-12-06 16:03:01 -08:00
parent b74ec56da9
commit cb7fbd4d83
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19 changed files with 227 additions and 136 deletions
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4
src/libutil/error.cc
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@ -335,7 +335,7 @@ std::ostream & showErrorInfo(std::ostream & out, const ErrorInfo & einfo, bool s
* try {
* e->eval(*this, env, v);
* if (v.type() != nAttrs)
* throwTypeError("value is %1% while a set was expected", v);
* throwTypeError("expected a set but found %1%", v);
* } catch (Error & e) {
* e.addTrace(pos, errorCtx);
* throw;
@ -349,7 +349,7 @@ std::ostream & showErrorInfo(std::ostream & out, const ErrorInfo & einfo, bool s
* e->eval(*this, env, v);
* try {
* if (v.type() != nAttrs)
* throwTypeError("value is %1% while a set was expected", v);
* throwTypeError("expected a set but found %1%", v);
* } catch (Error & e) {
* e.addTrace(pos, errorCtx);
* throw;