diff options
Diffstat (limited to 'vendor/github.com/go-xorm/builder/cond_not.go')
-rw-r--r-- | vendor/github.com/go-xorm/builder/cond_not.go | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/vendor/github.com/go-xorm/builder/cond_not.go b/vendor/github.com/go-xorm/builder/cond_not.go deleted file mode 100644 index 667dfe7293..0000000000 --- a/vendor/github.com/go-xorm/builder/cond_not.go +++ /dev/null @@ -1,77 +0,0 @@ -// Copyright 2016 The Xorm Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -package builder - -import "fmt" - -// Not defines NOT condition -type Not [1]Cond - -var _ Cond = Not{} - -// WriteTo writes SQL to Writer -func (not Not) WriteTo(w Writer) error { - if _, err := fmt.Fprint(w, "NOT "); err != nil { - return err - } - switch not[0].(type) { - case condAnd, condOr: - if _, err := fmt.Fprint(w, "("); err != nil { - return err - } - case Eq: - if len(not[0].(Eq)) > 1 { - if _, err := fmt.Fprint(w, "("); err != nil { - return err - } - } - case Neq: - if len(not[0].(Neq)) > 1 { - if _, err := fmt.Fprint(w, "("); err != nil { - return err - } - } - } - - if err := not[0].WriteTo(w); err != nil { - return err - } - - switch not[0].(type) { - case condAnd, condOr: - if _, err := fmt.Fprint(w, ")"); err != nil { - return err - } - case Eq: - if len(not[0].(Eq)) > 1 { - if _, err := fmt.Fprint(w, ")"); err != nil { - return err - } - } - case Neq: - if len(not[0].(Neq)) > 1 { - if _, err := fmt.Fprint(w, ")"); err != nil { - return err - } - } - } - - return nil -} - -// And implements And with other conditions -func (not Not) And(conds ...Cond) Cond { - return And(not, And(conds...)) -} - -// Or implements Or with other conditions -func (not Not) Or(conds ...Cond) Cond { - return Or(not, Or(conds...)) -} - -// IsValid tests if this condition is valid -func (not Not) IsValid() bool { - return not[0] != nil && not[0].IsValid() -} |