package analysisutil

import "golang.org/x/tools/go/analysis/passes/internal/analysisutil"

Package analysisutil defines various helper functions used by two or more packages beneath go/analysis.

Index ¶

• Variables
• func HasSideEffects(info *types.Info, e ast.Expr) bool
• func LineStart(f *token.File, line int) token.Pos
• func ReadFile(pass *analysis.Pass, filename string) ([]byte, *token.File, error)

Variables ¶

var MustExtractDoc = analysisinternal.MustExtractDoc

Functions ¶

func HasSideEffects ¶

func HasSideEffects(info *types.Info, e ast.Expr) bool

HasSideEffects reports whether evaluation of e has side effects.

func LineStart ¶

func LineStart(f *token.File, line int) token.Pos

LineStart returns the position of the start of the specified line within file f, or NoPos if there is no line of that number.

func ReadFile ¶

func ReadFile(pass *analysis.Pass, filename string) ([]byte, *token.File, error)

ReadFile reads a file and adds it to the FileSet so that we can report errors against it using lineStart.

Source Files ¶

util.go