How to run:
$ crystal run src/bar.cr
hello from crystal
Just called a Rust function from C!
Last active
December 10, 2018 22:19
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bar project in Crystal (that calls the foo library, implemented in Rust - https://gist.github.com/davidkellis/78bd7c65f31539b183f1b60c43339ff9)
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| name: bar | |
| version: 0.1.0 | |
| authors: | |
| - davidkellis <[email protected]> | |
| targets: | |
| bar: | |
| main: src/bar.cr | |
| crystal: 0.26.1 | |
| license: MIT |
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| # TODO: Write documentation for `Bar` | |
| module Bar | |
| VERSION = "0.1.0" | |
| end | |
| @[Link(ldflags: "#{__DIR__}/../../foo/target/debug/libfoo.dylib")] | |
| lib Foo | |
| fun call_from_c() | |
| end | |
| def main | |
| puts "hello from crystal" | |
| Foo.call_from_c | |
| end | |
| main |
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