Exemple #1
0
func (p *PackageView) PrintVars(w io.Writer, vars []*doc.Value, level int, tag string, tag_folder string) {
	if len(tag_folder) > 0 && len(vars) > 0 {
		if tag_folder == tag_value_folder {
			fmt.Fprintf(w, "%d,%s,Variables\n", level, tag_folder)
		} else if tag_folder == tag_const_folder {
			fmt.Fprintf(w, "%d,%s,Constants\n", level, tag_folder)
		}
		level++
	}
	for _, v := range vars {
		if v.Decl == nil {
			continue
		}
		for _, s := range v.Decl.Specs {
			if m, ok := s.(*ast.ValueSpec); ok {
				pos := p.fset.Position(m.Pos())
				for i := 0; i < len(m.Names); i++ {
					if p.expr && m.Type != nil {
						fmt.Fprintf(w, "%d,%s,%s,%s@%s\n", level, tag, m.Names[i], p.posText(pos), types.ExprString(m.Type))
					} else {
						fmt.Fprintf(w, "%d,%s,%s,%s\n", level, tag, m.Names[i], p.posText(pos))
					}
				}
			}
		}
	}
}
Exemple #2
0
func (p *PackageView) printFuncsHelper(w io.Writer, funcs []*doc.Func, level int, tag string, tag_folder string) {
	for _, f := range funcs {
		pos := p.fset.Position(f.Decl.Pos())
		if p.expr {
			fmt.Fprintf(w, "%d,%s,%s,%s@%s\n", level, tag, f.Name, p.posText(pos), types.ExprString(f.Decl.Type))
		} else {
			fmt.Fprintf(w, "%d,%s,%s,%s\n", level, tag, f.Name, p.posText(pos))
		}
	}
}
Exemple #3
0
func (p *PackageView) PrintTypeFields(w io.Writer, decl *ast.GenDecl, level int) {
	spec, ok := decl.Specs[0].(*ast.TypeSpec)
	if ok == false {
		return
	}
	switch d := spec.Type.(type) {
	case *ast.StructType:
		for _, list := range d.Fields.List {
			if list.Names == nil {
				continue
			}
			for _, m := range list.Names {
				pos := p.fset.Position(m.Pos())
				if list.Type != nil {
					fmt.Fprintf(w, "%d,%s,%s,%s@%s\n", level, tag_type_value, m.Name, p.posText(pos), types.ExprString(list.Type))
				} else {
					fmt.Fprintf(w, "%d,%s,%s,%s\n", level, tag_type_value, m.Name, p.posText(pos))
				}
			}
		}
	case *ast.InterfaceType:
		for _, list := range d.Methods.List {
			if list.Names == nil {
				continue
			}
			for _, m := range list.Names {
				pos := p.fset.Position(m.Pos())
				fmt.Fprintf(w, "%d,%s,%s,%s\n", level, tag_type_method, m.Name, p.posText(pos))
			}
		}
	}
}