57 lines
1020 B
Go
57 lines
1020 B
Go
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package analyzer
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import (
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"go/token"
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"golang.org/x/tools/go/analysis"
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)
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type reports struct {
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reports []report
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filter map[token.Pos]struct{}
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nofilter map[token.Pos]struct{}
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}
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type report struct {
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pos token.Pos
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format string
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args []interface{}
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}
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func (rr *reports) Reportf(pos token.Pos, format string, args ...interface{}) {
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rr.reports = append(rr.reports, report{
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pos: pos,
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format: format,
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args: args,
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})
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}
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func (rr *reports) Filter(pos token.Pos) {
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if pos.IsValid() {
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if rr.filter == nil {
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rr.filter = make(map[token.Pos]struct{})
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}
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rr.filter[pos] = struct{}{}
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}
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}
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func (rr *reports) NoFilter(pos token.Pos) {
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if pos.IsValid() {
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if rr.nofilter == nil {
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rr.nofilter = make(map[token.Pos]struct{})
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}
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rr.nofilter[pos] = struct{}{}
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}
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}
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func (rr reports) Flush(pass *analysis.Pass) {
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for _, r := range rr.reports {
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if _, ok := rr.filter[r.pos]; ok {
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if _, ok := rr.nofilter[r.pos]; !ok {
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continue
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}
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}
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pass.Reportf(r.pos, r.format, r.args...)
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}
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}
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