Environment variables: Difference between revisions
m
→{{header|Wren}}: Minor tidy
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m (→{{header|Wren}}: Minor tidy) |
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However, if Wren is embedded in (say) a suitable Go program, then we can ask the latter to obtain it for us.
<syntaxhighlight lang="
class Environ {
foreign static variable(name)
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which we embed in the following Go program and run it.
{{libheader|WrenGo}}
<syntaxhighlight lang="go">/*
package main
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func main() {
vm := wren.NewVM()
fileName := "
methodMap := wren.MethodMap{"static variable(_)": getEnvironVariable}
classMap := wren.ClassMap{"Environ": wren.NewClass(nil, nil, methodMap)}
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