Documentation
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Overview ¶
The unitchecker package defines the main function for an analysis driver that analyzes a single compilation unit during a build. It is invoked by a build system such as "go vet":
$ go vet -vettool=$(which vet)
It supports the following command-line protocol:
-V=full describe executable (to the build tool) -flags describe flags (to the build tool) foo.cfg description of compilation unit (from the build tool)
This package does not depend on go/packages. If you need a standalone tool, use multichecker, which supports this mode but can also load packages from source using go/packages.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Main ¶
Main is the main function of a vet-like analysis tool that must be invoked by a build system to analyze a single package.
The protocol required by 'go vet -vettool=...' is that the tool must support:
-flags describe flags in JSON
-V=full describe executable for build caching
foo.cfg perform separate modular analyze on the single
unit described by a JSON config file foo.cfg.
Types ¶
type Config ¶
type Config struct {
ID string // e.g. "fmt [fmt.test]"
Compiler string
Dir string
ImportPath string
GoFiles []string
NonGoFiles []string
IgnoredFiles []string
ImportMap map[string]string
PackageFile map[string]string
Standard map[string]bool
PackageVetx map[string]string
VetxOnly bool
VetxOutput string
SucceedOnTypecheckFailure bool
}
A Config describes a compilation unit to be analyzed. It is provided to the tool in a JSON-encoded file whose name ends with ".cfg".
Source Files