forked from Silverfish/proton-bridge
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
// Copyright (c) 2020 Proton Technologies AG
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//
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// This file is part of ProtonMail Bridge.
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//
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// ProtonMail Bridge is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// ProtonMail Bridge is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with ProtonMail Bridge. If not, see <https://www.gnu.org/licenses/>.
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package rfc5322
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import (
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"strconv"
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"github.com/ProtonMail/proton-bridge/pkg/message/rfc5322/parser"
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"github.com/sirupsen/logrus"
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)
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type second struct {
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value int
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}
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func (w *walker) EnterSecond(ctx *parser.SecondContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Entering second")
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var text string
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for _, digit := range ctx.AllDigit() {
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text += digit.GetText()
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}
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val, err := strconv.Atoi(text)
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if err != nil {
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w.err = err
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}
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w.enter(&second{
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value: val,
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})
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}
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func (w *walker) ExitSecond(ctx *parser.SecondContext) {
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logrus.WithField("text", ctx.GetText()).Trace("Exiting second")
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type withSecond interface {
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withSecond(*second)
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}
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res := w.exit().(*second)
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if parent, ok := w.parent().(withSecond); ok {
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parent.withSecond(res)
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}
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}
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