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Call a foreign-language function: Difference between revisions
→{{header|Julia}}
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=={{header|Julia}}==
{{works with|Julia|0.6}}
Julia has a built-in keyword <code>ccall</code> to call external C-like functions. For example:
<lang julia>p = ccall(:strdup, Ptr{Cuchar}, (Ptr{Cuchar},), "Hello world")
@show unsafe_string(p) # "Hello world"
ccall(:free, Void, (Ptr{Cuchar},), p)</lang>
=={{header|Kotlin}}==
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