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27 lines
629 B
Go
27 lines
629 B
Go
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// Copyright 2021 Frederik Zipp. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build go1.18
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// +build go1.18
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package gocyclo
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import "go/ast"
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// recvString returns a string representation of recv of the
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// form "T", "*T", or "BADRECV" (if not a proper receiver type).
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func recvString(recv ast.Expr) string {
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switch t := recv.(type) {
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case *ast.Ident:
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return t.Name
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case *ast.StarExpr:
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return "*" + recvString(t.X)
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case *ast.IndexExpr:
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return recvString(t.X)
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case *ast.IndexListExpr:
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return recvString(t.X)
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}
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return "BADRECV"
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}
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