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package lspext
import (
"fmt"
"sort"
"strings"
)
// WorkspacePackagesParams is parameters for the `workspace/xpackages` extension.
//
// See: https://github.com/sourcegraph/language-server-protocol/blob/7fd3c1/extension-workspace-references.md
type WorkspacePackagesParams struct{}
// PackageInformation is the metadata associated with a build-system-
// or package-manager-level package. Sometimes, languages have
// abstractions called "packages" as well, but this refers
// specifically to packages as defined by the build system or package
// manager. E.g., Python pip packages (NOT Python language packages or
// modules), Go packages, Maven packages (NOT Java language packages),
// npm modules (NOT JavaScript language modules). PackageInformation
// includes both attributes of the package itself and attributes of
// the package's dependencies.
type PackageInformation struct {
// Package is the set of attributes of the package
Package PackageDescriptor `json:"package,omitempty"`
// Dependencies is the list of dependency attributes
Dependencies []DependencyReference `json:"dependencies,omitempty"`
}
// PackageDescriptor identifies a package (usually but not always uniquely).
type PackageDescriptor map[string]interface{}
// String returns a consistently ordered string representation of the
// PackageDescriptor. It is useful for testing.
func (s PackageDescriptor) String() string {
sm := make(sortedMap, 0, len(s))
for k, v := range s {
sm = append(sm, mapValue{key: k, value: v})
}
sort.Sort(sm)
var str string
for _, v := range sm {
str += fmt.Sprintf("%s:%v ", v.key, v.value)
}
return strings.TrimSpace(str)
}
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