mirror of
https://github.com/golang/go
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62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
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// Copyright 2011 The Go Authors. 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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/*
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The gotype command does syntactic and semantic analysis of Go files
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and packages similar to the analysis performed by the front-end of
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a Go compiler. Errors are reported if the analysis fails; otherwise
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gotype is quiet (unless -v is set).
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Without a list of paths, gotype processes the standard input, which must
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be the source of a single package file.
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Given a list of file names, each file must be a source file belonging to
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the same package unless the package name is explicitly specified with the
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-p flag.
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Given a directory name, gotype collects all .go files in the directory
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and processes them as if they were provided as an explicit list of file
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names. Each directory is processed independently. Files starting with .
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or not ending in .go are ignored.
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Usage:
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gotype [flags] [path ...]
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The flags are:
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-e
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Print all (including spurious) errors.
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-p pkgName
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Process only those files in package pkgName.
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-r
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Recursively process subdirectories.
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-v
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Verbose mode.
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Debugging flags:
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-comments
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Parse comments (ignored if -ast not set).
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-ast
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Print AST (disables concurrent parsing).
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-trace
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Print parse trace (disables concurrent parsing).
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Examples
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To check the files file.go, old.saved, and .ignored:
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gotype file.go old.saved .ignored
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To check all .go files belonging to package main in the current directory
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and recursively in all subdirectories:
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gotype -p main -r .
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To verify the output of a pipe:
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echo "package foo" | gotype
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*/
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package main
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