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// Copyright 2009 The Go 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 obj
import (
"cmd/internal/goobj"
"cmd/internal/src"
)
// AddImport adds a package to the list of imported packages.
func (ctxt *Link) AddImport(pkg string, fingerprint goobj.FingerprintType) {
ctxt.Imports = append(ctxt.Imports, goobj.ImportedPkg{Pkg: pkg, Fingerprint: fingerprint})
}
func linkgetlineFromPos(ctxt *Link, xpos src.XPos) (f string, l int32) {
pos := ctxt.PosTable.Pos(xpos)
if !pos.IsKnown() {
pos = src.Pos{}
}
// TODO(gri) Should this use relative or absolute line number?
return pos.SymFilename(), int32(pos.RelLine())
}
// getFileIndexAndLine returns the file index (local to the CU), and the line number for a position.
func getFileIndexAndLine(ctxt *Link, xpos src.XPos) (int, int32) {
f, l := linkgetlineFromPos(ctxt, xpos)
return ctxt.PosTable.FileIndex(f), l
}
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