1 files changed, 0 insertions, 134 deletions
diff --git a/vendor/github.com/mgechev/revive/rule/modifies-value-receiver.go b/vendor/github.com/mgechev/revive/rule/modifies-value-receiver.go
deleted file mode 100644
index 4fe22ddf3f..0000000000
--- a/vendor/github.com/mgechev/revive/rule/modifies-value-receiver.go
+++ /dev/null
@@ -1,134 +0,0 @@
-package rule
-
-import (
-	"go/ast"
-	"strings"
-
-	"github.com/mgechev/revive/lint"
-)
-
-// ModifiesValRecRule lints assignments to value method-receivers.
-type ModifiesValRecRule struct{}
-
-// Apply applies the rule to given file.
-func (r *ModifiesValRecRule) Apply(file *lint.File, _ lint.Arguments) []lint.Failure {
-	var failures []lint.Failure
-
-	onFailure := func(failure lint.Failure) {
-		failures = append(failures, failure)
-	}
-
-	w := lintModifiesValRecRule{file: file, onFailure: onFailure}
-	file.Pkg.TypeCheck()
-	ast.Walk(w, file.AST)
-
-	return failures
-}
-
-// Name returns the rule name.
-func (r *ModifiesValRecRule) Name() string {
-	return "modifies-value-receiver"
-}
-
-type lintModifiesValRecRule struct {
-	file      *lint.File
-	onFailure func(lint.Failure)
-}
-
-func (w lintModifiesValRecRule) Visit(node ast.Node) ast.Visitor {
-	switch n := node.(type) {
-	case *ast.FuncDecl:
-		if n.Recv == nil {
-			return nil // skip, not a method
-		}
-
-		receiver := n.Recv.List[0]
-		if _, ok := receiver.Type.(*ast.StarExpr); ok {
-			return nil // skip, method with pointer receiver
-		}
-
-		if w.skipType(receiver.Type) {
-			return nil // skip, receiver is a map or array
-		}
-
-		if len(receiver.Names) < 1 {
-			return nil // skip, anonymous receiver
-		}
-
-		receiverName := receiver.Names[0].Name
-		if receiverName == "_" {
-			return nil // skip, anonymous receiver
-		}
-
-		fselect := func(n ast.Node) bool {
-			// look for assignments with the receiver in the right hand
-			asgmt, ok := n.(*ast.AssignStmt)
-			if !ok {
-				return false
-			}
-
-			for _, exp := range asgmt.Lhs {
-				switch e := exp.(type) {
-				case *ast.IndexExpr: // receiver...[] = ...
-					continue
-				case *ast.StarExpr: // *receiver = ...
-					continue
-				case *ast.SelectorExpr: // receiver.field = ...
-					name := w.getNameFromExpr(e.X)
-					if name == "" || name != receiverName {
-						continue
-					}
-
-					if w.skipType(ast.Expr(e.Sel)) {
-						continue
-					}
-
-				case *ast.Ident: // receiver := ...
-					if e.Name != receiverName {
-						continue
-					}
-				default:
-					continue
-				}
-
-				return true
-			}
-
-			return false
-		}
-
-		assignmentsToReceiver := pick(n.Body, fselect, nil)
-
-		for _, assignment := range assignmentsToReceiver {
-			w.onFailure(lint.Failure{
-				Node:       assignment,
-				Confidence: 1,
-				Failure:    "suspicious assignment to a by-value method receiver",
-			})
-		}
-	}
-
-	return w
-}
-
-func (w lintModifiesValRecRule) skipType(t ast.Expr) bool {
-	rt := w.file.Pkg.TypeOf(t)
-	if rt == nil {
-		return false
-	}
-
-	rt = rt.Underlying()
-	rtName := rt.String()
-
-	// skip when receiver is a map or array
-	return strings.HasPrefix(rtName, "[]") || strings.HasPrefix(rtName, "map[")
-}
-
-func (lintModifiesValRecRule) getNameFromExpr(ie ast.Expr) string {
-	ident, ok := ie.(*ast.Ident)
-	if !ok {
-		return ""
-	}
-
-	return ident.Name
-}