diff options
Diffstat (limited to 'vendor/github.com/tdewolff/parse/v2/error.go')
-rw-r--r-- | vendor/github.com/tdewolff/parse/v2/error.go | 47 |
1 files changed, 0 insertions, 47 deletions
diff --git a/vendor/github.com/tdewolff/parse/v2/error.go b/vendor/github.com/tdewolff/parse/v2/error.go deleted file mode 100644 index f6657f711..000000000 --- a/vendor/github.com/tdewolff/parse/v2/error.go +++ /dev/null @@ -1,47 +0,0 @@ -package parse - -import ( - "bytes" - "fmt" - "io" -) - -// Error is a parsing error returned by parser. It contains a message and an offset at which the error occurred. -type Error struct { - Message string - Line int - Column int - Context string -} - -// NewError creates a new error -func NewError(r io.Reader, offset int, message string, a ...interface{}) *Error { - line, column, context := Position(r, offset) - if 0 < len(a) { - message = fmt.Sprintf(message, a...) - } - return &Error{ - Message: message, - Line: line, - Column: column, - Context: context, - } -} - -// NewErrorLexer creates a new error from an active Lexer. -func NewErrorLexer(l *Input, message string, a ...interface{}) *Error { - r := bytes.NewBuffer(l.Bytes()) - offset := l.Offset() - return NewError(r, offset, message, a...) -} - -// Position returns the line, column, and context of the error. -// Context is the entire line at which the error occurred. -func (e *Error) Position() (int, int, string) { - return e.Line, e.Column, e.Context -} - -// Error returns the error string, containing the context and line + column number. -func (e *Error) Error() string { - return fmt.Sprintf("%s on line %d and column %d\n%s", e.Message, e.Line, e.Column, e.Context) -} |