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| author | Ryo Nihei <nihei.dev@gmail.com> | 2021-07-18 23:16:52 +0900 |
|---|---|---|
| committer | Ryo Nihei <nihei.dev@gmail.com> | 2021-07-19 00:53:11 +0900 |
| commit | 2aaa272ea1e6261a298024cc5c490878984ba07e (patch) | |
| tree | 116fa09ceb91ae9e929081cb24813fed1e3b8528 | |
| parent | Detect multiple semantic errors in a single parse (diff) | |
| download | cotia-2aaa272ea1e6261a298024cc5c490878984ba07e.tar.gz cotia-2aaa272ea1e6261a298024cc5c490878984ba07e.tar.xz | |
Sort error messages before printing them
| -rw-r--r-- | error/error.go | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/error/error.go b/error/error.go index f953e3b..1781f2a 100644 --- a/error/error.go +++ b/error/error.go @@ -4,6 +4,7 @@ import ( "bufio" "fmt" "os" + "sort" "strings" ) @@ -14,9 +15,18 @@ func (e SpecErrors) Error() string { return "" } + sorted := make([]*SpecError, len(e)) + copy(sorted, e) + sort.SliceStable(sorted, func(i, j int) bool { + return sorted[i].Row < sorted[j].Row + }) + sort.SliceStable(sorted, func(i, j int) bool { + return sorted[i].FilePath < sorted[j].FilePath + }) + var b strings.Builder - fmt.Fprintf(&b, "%v", e[0]) - for _, err := range e[1:] { + fmt.Fprintf(&b, "%v", sorted[0]) + for _, err := range sorted[1:] { fmt.Fprintf(&b, "\n%v", err) } |