This commit is contained in:
Ben Burdette 2020-04-08 09:56:10 -06:00
parent 54f91923c8
commit 555baa8fb0
2 changed files with 6 additions and 13 deletions

View file

@ -11,21 +11,15 @@ int main()
// In each program where errors occur, this has to be set.
ErrorInfo::programName = std::optional("error-demo");
// There are currently four constructor functions:
//
// ProgramError, ProgramWarning, NixLangError, NixLangWarning.
//
// ProgramError takes name, description, and an optional hint.
// Error in a program; no hint and no nix code.
printErrorInfo(
ErrorInfo { .level = elError,
.name = "name",
.description = "error description",
});
// ProgramWarning takes name, description, and an optional hint.
// The hint is in the form of a hintfmt class, which wraps boost::format(),
// and makes all the substituted text yellow.
// Warning with name, description, and hint.
// The hintfmt function makes all the substituted text yellow.
printErrorInfo(
ErrorInfo { .level = elWarning,
.name = "name",
@ -35,7 +29,7 @@ int main()
});
// NixLangWarning adds nix file, line number, column range, and the lines of
// Warning with nix file, line number, column, and the lines of
// code where a warning occurred.
SymbolTable testTable;
auto problem_file = testTable.create("myfile.nix");
@ -53,8 +47,7 @@ int main()
.nextLineOfCode = std::nullopt
}});
// NixLangError is just the same as NixLangWarning, except for the Error
// flag.
// Error with previous and next lines of code.
printErrorInfo(
ErrorInfo{
.level = elError,

View file

@ -50,7 +50,7 @@ public:
};
// ----------------------------------------------------------------
// format for hints. same as fmt, except templated values
// format function for hints. same as fmt, except templated values
// are always in yellow.
template <class T>