type location … type locAttr … const attrEscapes … const attrPersists … const attrMutates … const attrCalls … func (l *location) hasAttr(attr locAttr) bool { … } type edge … func (l *location) asHole() hole { … } // leak records that parameter l leaks to sink. func (l *location) leakTo(sink *location, derefs int) { … } // leakTo records that parameter l leaks to sink. func (b *batch) leakTo(l, sink *location, derefs int) { … } func (l *location) isName(c ir.Class) bool { … } type hole … type note … func (k hole) note(where ir.Node, why string) hole { … } func (k hole) shift(delta int) hole { … } func (k hole) deref(where ir.Node, why string) hole { … } func (k hole) addr(where ir.Node, why string) hole { … } func (k hole) dotType(t *types.Type, where ir.Node, why string) hole { … } func (b *batch) flow(k hole, src *location) { … } func (b *batch) heapHole() hole { … } func (b *batch) mutatorHole() hole { … } func (b *batch) calleeHole() hole { … } func (b *batch) discardHole() hole { … } func (b *batch) oldLoc(n *ir.Name) *location { … } func (e *escape) newLoc(n ir.Node, persists bool) *location { … } // teeHole returns a new hole that flows into each hole of ks, // similar to the Unix tee(1) command. func (e *escape) teeHole(ks ...hole) hole { … } // later returns a new hole that flows into k, but some time later. // Its main effect is to prevent immediate reuse of temporary // variables introduced during Order. func (e *escape) later(k hole) hole { … } // Fmt is called from node printing to print information about escape analysis results. func Fmt(n ir.Node) string { … }
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