Use another language to call a function: Difference between revisions
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To make this as simple as possible, the [zkl] query program sets a variable and main.c runs query.zkl and extracts the variable. A more realistic scenario (which several of the extension libraries utilize) is to compile the zkl code, wad it into C code (a byte stream of the compiled code) and link that with main. Not hard but messy (the source of a suitable extension gives you something to copy). Also, this solution uses the shared library version of zkl (you could use the all in one version but you would go about it in a [slightly] different way). |
To make this as simple as possible, the [zkl] query program sets a variable and main.c runs query.zkl and extracts the variable. A more realistic scenario (which several of the extension libraries utilize) is to compile the zkl code, wad it into C code (a byte stream of the compiled code) and link that with main. Not hard but messy (the source of a suitable extension gives you something to copy). Also, this solution uses the shared library version of zkl (you could use the all in one version but you would go about it in a [slightly] different way). |
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