44 lines
1.2 KiB
Markdown
44 lines
1.2 KiB
Markdown
---
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layout: page
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published: true
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noToc: false
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noComments: false
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noDate: false
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title: FAQ
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subtitle: Frequently asked questions and quick answers.
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description: Frequently asked questions and quick answers.
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permalink: /documentation/faq/
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lang: en
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tags:
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- answers
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- asked
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- faq
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- frequently
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- questions
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- quick
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---
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Answers to common questions.
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## I built Fun but includes aren't found
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Set `FUN_LIB_DIR` to the repository's `./lib` directory when running without installation:
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<pre>FUN_LIB_DIR=./lib ./build/fun examples/hello.fun</pre>
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See [Includes](../includes/).
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## How do I start the REPL?
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Run `fun -i` (or run `fun` without a script, depending on version). See [REPL](../repl/).
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## Which build target should I use?
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Use the aggregate `build` target to build `fun`, `fun_test`, and `test_opcodes`. See [Build](../build/).
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## Where are the standard libraries?
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Under [https://git.xw3.org/fun/fun/src/branch/main/lib](https://git.xw3.org/fun/fun/src/branch/main/lib){:class="git"}. See [stdlib](../stdlib/) for an overview.
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## Where can I find internals and opcodes?
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Browse [https://git.xw3.org/fun/fun/src/branch/main/src/vm](https://git.xw3.org/fun/fun/src/branch/main/src/vm/) and [Internals](../internals/) / [Opcodes](../opcodes/).
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