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// Copyright 2022 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"slices"
"strconv"
)
type argvalues struct {
osargs []string
goos string
goarch string
}
type argstate struct {
state argvalues
initialized bool
}
func (a *argstate) Merge(state argvalues) {
if !a.initialized {
a.state = state
a.initialized = true
return
}
if !slices.Equal(a.state.osargs, state.osargs) {
a.state.osargs = nil
}
if state.goos != a.state.goos {
a.state.goos = ""
}
if state.goarch != a.state.goarch {
a.state.goarch = ""
}
}
func (a *argstate) ArgsSummary() map[string]string {
m := make(map[string]string)
if len(a.state.osargs) != 0 {
m["argc"] = strconv.Itoa(len(a.state.osargs))
for k, a := range a.state.osargs {
m[fmt.Sprintf("argv%d", k)] = a
}
}
if a.state.goos != "" {
m["GOOS"] = a.state.goos
}
if a.state.goarch != "" {
m["GOARCH"] = a.state.goarch
}
return m
}
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