Thanos did someting

[bytom/vapor.git] / vendor / github.com / hashicorp / hcl / hcl / printer / printer.go

diff --git a/vendor/github.com/hashicorp/hcl/hcl/printer/printer.go b/vendor/github.com/hashicorp/hcl/hcl/printer/printer.go
deleted file mode 100644 (file)
index 6617ab8..0000000
--- a/vendor/github.com/hashicorp/hcl/hcl/printer/printer.go
+++ /dev/null
@@ -1,66 +0,0 @@
-// Package printer implements printing of AST nodes to HCL format.
-package printer
-
-import (
-       "bytes"
-       "io"
-       "text/tabwriter"
-
-       "github.com/hashicorp/hcl/hcl/ast"
-       "github.com/hashicorp/hcl/hcl/parser"
-)
-
-var DefaultConfig = Config{
-       SpacesWidth: 2,
-}
-
-// A Config node controls the output of Fprint.
-type Config struct {
-       SpacesWidth int // if set, it will use spaces instead of tabs for alignment
-}
-
-func (c *Config) Fprint(output io.Writer, node ast.Node) error {
-       p := &printer{
-               cfg:                *c,
-               comments:           make([]*ast.CommentGroup, 0),
-               standaloneComments: make([]*ast.CommentGroup, 0),
-               // enableTrace:        true,
-       }
-
-       p.collectComments(node)
-
-       if _, err := output.Write(p.unindent(p.output(node))); err != nil {
-               return err
-       }
-
-       // flush tabwriter, if any
-       var err error
-       if tw, _ := output.(*tabwriter.Writer); tw != nil {
-               err = tw.Flush()
-       }
-
-       return err
-}
-
-// Fprint "pretty-prints" an HCL node to output
-// It calls Config.Fprint with default settings.
-func Fprint(output io.Writer, node ast.Node) error {
-       return DefaultConfig.Fprint(output, node)
-}
-
-// Format formats src HCL and returns the result.
-func Format(src []byte) ([]byte, error) {
-       node, err := parser.Parse(src)
-       if err != nil {
-               return nil, err
-       }
-
-       var buf bytes.Buffer
-       if err := DefaultConfig.Fprint(&buf, node); err != nil {
-               return nil, err
-       }
-
-       // Add trailing newline to result
-       buf.WriteString("\n")
-       return buf.Bytes(), nil
-}