49 lines
2.0 KiB
Go
49 lines
2.0 KiB
Go
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// Package gotool contains utility functions used to implement the standard
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// "cmd/go" tool, provided as a convenience to developers who want to write
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// tools with similar semantics.
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package gotool
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import "go/build"
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// Export functions here to make it easier to keep the implementations up to date with upstream.
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// DefaultContext is the default context that uses build.Default.
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var DefaultContext = Context{
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BuildContext: build.Default,
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}
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// A Context specifies the supporting context.
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type Context struct {
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// BuildContext is the build.Context that is used when computing import paths.
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BuildContext build.Context
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}
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// ImportPaths returns the import paths to use for the given command line.
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//
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// The path "all" is expanded to all packages in $GOPATH and $GOROOT.
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// The path "std" is expanded to all packages in the Go standard library.
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// The path "cmd" is expanded to all Go standard commands.
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// The string "..." is treated as a wildcard within a path.
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// When matching recursively, directories are ignored if they are prefixed with
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// a dot or an underscore (such as ".foo" or "_foo"), or are named "testdata".
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// Relative import paths are not converted to full import paths.
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// If args is empty, a single element "." is returned.
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func (c *Context) ImportPaths(args []string) []string {
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return c.importPaths(args)
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}
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// ImportPaths returns the import paths to use for the given command line
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// using default context.
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//
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// The path "all" is expanded to all packages in $GOPATH and $GOROOT.
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// The path "std" is expanded to all packages in the Go standard library.
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// The path "cmd" is expanded to all Go standard commands.
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// The string "..." is treated as a wildcard within a path.
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// When matching recursively, directories are ignored if they are prefixed with
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// a dot or an underscore (such as ".foo" or "_foo"), or are named "testdata".
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// Relative import paths are not converted to full import paths.
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// If args is empty, a single element "." is returned.
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func ImportPaths(args []string) []string {
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return DefaultContext.importPaths(args)
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}
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