analyzers

package

v2.21.0 Latest Latest Go to latest Published: Sep 4, 2024 License: Apache-2.0 Imports: 14 Imported by: 1

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func BuildDefaultAnalyzers() []*analysis.Analyzer

BuildDefaultAnalyzers returns the default list of analyzers

type AnalyzerBuilder func(id string, description string) *analysis.Analyzer

AnalyzerBuilder is used to register an analyzer definition with the analyzer

type AnalyzerDefinition struct {
	ID          string
	Description string
	Create      AnalyzerBuilder
}

AnalyzerDefinition contains the description of an analyzer and a mechanism to create it.

type AnalyzerFilter func(string) bool

AnalyzerFilter can be used to include or exclude an analyzer depending on the return value of the function

func NewAnalyzerFilter(action bool, analyzerIDs ...string) AnalyzerFilter

NewAnalyzerFilter is a closure that will include/exclude the analyzer ID's based on the supplied boolean value.

type AnalyzerList struct {
	Analyzers          map[string]AnalyzerDefinition
	AnalyzerSuppressed map[string]bool
}

AnalyzerList contains a mapping of analyzer ID's to analyzer definitions and a mapping of analyzer ID's to whether analyzers are suppressed.

func Generate(trackSuppressions bool, filters ...AnalyzerFilter) *AnalyzerList

Generate the list of analyzers to use

func (al *AnalyzerList) AnalyzersInfo() (map[string]AnalyzerDefinition, map[string]bool)

AnalyzersInfo returns all the create methods and the analyzer suppressed map for a given list

type AnalyzerSet struct {
	Analyzers             []*analysis.Analyzer
	AnalyzerSuppressedMap map[string]bool
}

func NewAnalyzerSet() *AnalyzerSet

NewAnalyzerSet constructs a new AnalyzerSet

func (a *AnalyzerSet) IsSuppressed(ruleID string) bool

IsSuppressed will return whether the Analyzer is suppressed.

func (a *AnalyzerSet) Register(analyzer *analysis.Analyzer, isSuppressed bool)

Register adds a trigger for the supplied analyzer

type SSAAnalyzerResult struct {
	Config map[string]interface{}
	Logger *log.Logger
	SSA    *buildssa.SSA
}

SSAAnalyzerResult contains various information returned by the SSA analysis along with some configuration