1 files changed, 260 insertions, 0 deletions
diff --git a/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/internal/errors/error.go b/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/internal/errors/error.go
new file mode 100644
index 0000000..7f1ea9a
--- /dev/null
+++ b/dependencies/pkg/mod/github.com/goccy/go-yaml@v1.9.6/internal/errors/error.go
@@ -0,0 +1,260 @@
+package errors
+
+import (
+	"bytes"
+	"fmt"
+	"reflect"
+
+	"github.com/goccy/go-yaml/printer"
+	"github.com/goccy/go-yaml/token"
+	"golang.org/x/xerrors"
+)
+
+const (
+	defaultColorize      = false
+	defaultIncludeSource = true
+)
+
+var (
+	ErrDecodeRequiredPointerType = xerrors.New("required pointer type value")
+)
+
+// Wrapf wrap error for stack trace
+func Wrapf(err error, msg string, args ...interface{}) error {
+	return &wrapError{
+		baseError: &baseError{},
+		err:       xerrors.Errorf(msg, args...),
+		nextErr:   err,
+		frame:     xerrors.Caller(1),
+	}
+}
+
+// ErrSyntax create syntax error instance with message and token
+func ErrSyntax(msg string, tk *token.Token) *syntaxError {
+	return &syntaxError{
+		baseError: &baseError{},
+		msg:       msg,
+		token:     tk,
+		frame:     xerrors.Caller(1),
+	}
+}
+
+type baseError struct {
+	state fmt.State
+	verb  rune
+}
+
+func (e *baseError) Error() string {
+	return ""
+}
+
+func (e *baseError) chainStateAndVerb(err error) {
+	wrapErr, ok := err.(*wrapError)
+	if ok {
+		wrapErr.state = e.state
+		wrapErr.verb = e.verb
+	}
+	syntaxErr, ok := err.(*syntaxError)
+	if ok {
+		syntaxErr.state = e.state
+		syntaxErr.verb = e.verb
+	}
+}
+
+type wrapError struct {
+	*baseError
+	err     error
+	nextErr error
+	frame   xerrors.Frame
+}
+
+type FormatErrorPrinter struct {
+	xerrors.Printer
+	Colored    bool
+	InclSource bool
+}
+
+func (e *wrapError) As(target interface{}) bool {
+	err := e.nextErr
+	for {
+		if wrapErr, ok := err.(*wrapError); ok {
+			err = wrapErr.nextErr
+			continue
+		}
+		break
+	}
+	return xerrors.As(err, target)
+}
+
+func (e *wrapError) Unwrap() error {
+	return e.nextErr
+}
+
+func (e *wrapError) PrettyPrint(p xerrors.Printer, colored, inclSource bool) error {
+	return e.FormatError(&FormatErrorPrinter{Printer: p, Colored: colored, InclSource: inclSource})
+}
+
+func (e *wrapError) FormatError(p xerrors.Printer) error {
+	if _, ok := p.(*FormatErrorPrinter); !ok {
+		p = &FormatErrorPrinter{
+			Printer:    p,
+			Colored:    defaultColorize,
+			InclSource: defaultIncludeSource,
+		}
+	}
+	if e.verb == 'v' && e.state.Flag('+') {
+		// print stack trace for debugging
+		p.Print(e.err, "\n")
+		e.frame.Format(p)
+		e.chainStateAndVerb(e.nextErr)
+		return e.nextErr
+	}
+	err := e.nextErr
+	for {
+		if wrapErr, ok := err.(*wrapError); ok {
+			err = wrapErr.nextErr
+			continue
+		}
+		break
+	}
+	e.chainStateAndVerb(err)
+	if fmtErr, ok := err.(xerrors.Formatter); ok {
+		fmtErr.FormatError(p)
+	} else {
+		p.Print(err)
+	}
+	return nil
+}
+
+type wrapState struct {
+	org fmt.State
+}
+
+func (s *wrapState) Write(b []byte) (n int, err error) {
+	return s.org.Write(b)
+}
+
+func (s *wrapState) Width() (wid int, ok bool) {
+	return s.org.Width()
+}
+
+func (s *wrapState) Precision() (prec int, ok bool) {
+	return s.org.Precision()
+}
+
+func (s *wrapState) Flag(c int) bool {
+	// set true to 'printDetail' forced because when p.Detail() is false, xerrors.Printer no output any text
+	if c == '#' {
+		// ignore '#' keyword because xerrors.FormatError doesn't set true to printDetail.
+		// ( see https://github.com/golang/xerrors/blob/master/adaptor.go#L39-L43 )
+		return false
+	}
+	return true
+}
+
+func (e *wrapError) Format(state fmt.State, verb rune) {
+	e.state = state
+	e.verb = verb
+	xerrors.FormatError(e, &wrapState{org: state}, verb)
+}
+
+func (e *wrapError) Error() string {
+	var buf bytes.Buffer
+	e.PrettyPrint(&Sink{&buf}, defaultColorize, defaultIncludeSource)
+	return buf.String()
+}
+
+type syntaxError struct {
+	*baseError
+	msg   string
+	token *token.Token
+	frame xerrors.Frame
+}
+
+func (e *syntaxError) PrettyPrint(p xerrors.Printer, colored, inclSource bool) error {
+	return e.FormatError(&FormatErrorPrinter{Printer: p, Colored: colored, InclSource: inclSource})
+}
+
+func (e *syntaxError) FormatError(p xerrors.Printer) error {
+	var pp printer.Printer
+
+	var colored, inclSource bool
+	if fep, ok := p.(*FormatErrorPrinter); ok {
+		colored = fep.Colored
+		inclSource = fep.InclSource
+	}
+
+	pos := fmt.Sprintf("[%d:%d] ", e.token.Position.Line, e.token.Position.Column)
+	msg := pp.PrintErrorMessage(fmt.Sprintf("%s%s", pos, e.msg), colored)
+	if inclSource {
+		msg += "\n" + pp.PrintErrorToken(e.token, colored)
+	}
+	p.Print(msg)
+
+	if e.verb == 'v' && e.state.Flag('+') {
+		// %+v
+		// print stack trace for debugging
+		e.frame.Format(p)
+	}
+	return nil
+}
+
+type PrettyPrinter interface {
+	PrettyPrint(xerrors.Printer, bool, bool) error
+}
+type Sink struct{ *bytes.Buffer }
+
+func (es *Sink) Print(args ...interface{}) {
+	fmt.Fprint(es.Buffer, args...)
+}
+
+func (es *Sink) Printf(f string, args ...interface{}) {
+	fmt.Fprintf(es.Buffer, f, args...)
+}
+
+func (es *Sink) Detail() bool {
+	return false
+}
+
+func (e *syntaxError) Error() string {
+	var buf bytes.Buffer
+	e.PrettyPrint(&Sink{&buf}, defaultColorize, defaultIncludeSource)
+	return buf.String()
+}
+
+type TypeError struct {
+	DstType         reflect.Type
+	SrcType         reflect.Type
+	StructFieldName *string
+	Token           *token.Token
+}
+
+func (e *TypeError) Error() string {
+	if e.StructFieldName != nil {
+		return fmt.Sprintf("cannot unmarshal %s into Go struct field %s of type %s", e.SrcType, *e.StructFieldName, e.DstType)
+	}
+	return fmt.Sprintf("cannot unmarshal %s into Go value of type %s", e.SrcType, e.DstType)
+}
+
+func (e *TypeError) PrettyPrint(p xerrors.Printer, colored, inclSource bool) error {
+	return e.FormatError(&FormatErrorPrinter{Printer: p, Colored: colored, InclSource: inclSource})
+}
+
+func (e *TypeError) FormatError(p xerrors.Printer) error {
+	var pp printer.Printer
+
+	var colored, inclSource bool
+	if fep, ok := p.(*FormatErrorPrinter); ok {
+		colored = fep.Colored
+		inclSource = fep.InclSource
+	}
+
+	pos := fmt.Sprintf("[%d:%d] ", e.Token.Position.Line, e.Token.Position.Column)
+	msg := pp.PrintErrorMessage(fmt.Sprintf("%s%s", pos, e.Error()), colored)
+	if inclSource {
+		msg += "\n" + pp.PrintErrorToken(e.Token, colored)
+	}
+	p.Print(msg)
+
+	return nil
+}