chore: un-export functions

Author: ldez

pkg/goanalysis/pkgerrors/errors.go

@@ -35,7 +35,7 @@ func BuildIssuesFromIllTypedError(errs []error, lintCtx *linter.Context) ([]resu
 			continue
 		}
 
-		for _, err := range ExtractErrors(ill.Pkg) {
+		for _, err := range extractErrors(ill.Pkg) {
 			i, perr := parseError(err)
 			if perr != nil { // failed to parse
 				if uniqReportedIssues[err.Msg] {
@@ -58,7 +58,7 @@ func BuildIssuesFromIllTypedError(errs []error, lintCtx *linter.Context) ([]resu
 }
 
 func parseError(srcErr packages.Error) (*result.Issue, error) {
-	pos, err := ParseErrorPosition(srcErr.Pos)
+	pos, err := parseErrorPosition(srcErr.Pos)
 	if err != nil {
 		return nil, err
 	}

pkg/goanalysis/pkgerrors/extract.go

@@ -12,7 +12,7 @@ import (
 // ex: `/example/main.go:11:17: foobar`
 var reFile = regexp.MustCompile(`^.+\.go:\d+:\d+: .+`)
 
-func ExtractErrors(pkg *packages.Package) []packages.Error {
+func extractErrors(pkg *packages.Package) []packages.Error {
 	errors := extractErrorsImpl(pkg, map[*packages.Package]bool{})
 	if len(errors) == 0 {
 		return errors
@@ -38,7 +38,7 @@ func ExtractErrors(pkg *packages.Package) []packages.Error {
 	if len(pkg.GoFiles) != 0 {
 		// errors were extracted from deps and have at least one file in package
 		for i := range uniqErrors {
-			if _, parseErr := ParseErrorPosition(uniqErrors[i].Pos); parseErr == nil {
+			if _, parseErr := parseErrorPosition(uniqErrors[i].Pos); parseErr == nil {
 				continue
 			}
 

pkg/goanalysis/pkgerrors/parse.go

@@ -8,7 +8,7 @@ import (
 	"strings"
 )
 
-func ParseErrorPosition(pos string) (*token.Position, error) {
+func parseErrorPosition(pos string) (*token.Position, error) {
 	// file:line(<optional>:colon)
 	parts := strings.Split(pos, ":")
 	if len(parts) == 1 {