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Fixed the code style in *.c files to two spaces indentation and add a linter named funstx to Fun. (0.39.0)

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Johannes Findeisen 2026-03-18 20:52:00 +01:00
commit 03b2532474
237 changed files with 17550 additions and 13911 deletions
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32
examples/arrays.fun
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@ -1,24 +1,24 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
/*
* Arrays Example
*
* Demonstrates basic array operations including:
* - Array declaration and initialization
* - Accessing elements via indexing
* - Iterating through arrays with `for` loops
* - Creating subarrays (slices)
*- Length calculation
*/
* Arrays Example
*
* Demonstrates basic array operations including:
* - Array declaration and initialization
* - Accessing elements via indexing
* - Iterating through arrays with `for` loops
* - Creating subarrays (slices)
*- Length calculation
*/
// Arrays basics
arr = [1, 2, 3]

32
examples/arrays_iter.fun
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@ -1,24 +1,24 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
/*
* Array Iteration Examples
*
* Focuses specifically on:
* - Various iteration methods (`for`, `while`)
* - Using array mapping functions
* - Filtering arrays based on conditions
* - Reducing arrays to computed values
*- Converting between different collection types during iteration
*/
* Array Iteration Examples
*
* Focuses specifically on:
* - Various iteration methods (`for`, `while`)
* - Using array mapping functions
* - Filtering arrays based on conditions
* - Reducing arrays to computed values
*- Converting between different collection types during iteration
*/
// for-in over an array literal
for x in [1, 2, 3]

30
examples/base64_demo.fun
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@ -1,26 +1,26 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-13
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-13
*/
/*
* Base64 usage demo (RFC 4648, standard alphabet)
*
* Run without installing:
* FUN_LIB_DIR="$(pwd)/lib" ./build/fun examples/base64_demo.fun
*/
* Base64 usage demo (RFC 4648, standard alphabet)
*
* Run without installing:
* FUN_LIB_DIR="$(pwd)/lib" ./build/fun examples/base64_demo.fun
*/
#include <encoding/base64.fun>
print("=== Base64 demo ===")
print("=== Base64 demo ===")
// Bytes for the ASCII string "Hello"
bytes = [0x48, 0x65, 0x6c, 0x6c, 0x6f]

18
examples/cpp_add.fun
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@ -1,15 +1,15 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-29
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-29
*/
/*
Build:

18
examples/datetime_timer.fun
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@ -1,15 +1,15 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-09
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-09
*/
// Simple stopwatch using DateTime helpers
#include <utils/datetime.fun>

20
examples/random_demo.fun
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@ -1,15 +1,15 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-11
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-11
*/
// Demonstrates usage of RANDOM_SEED and RANDOM_INT opcodes via
// the built-ins: random_seed(seed) and random_int(lo, hiExclusive).
@ -76,6 +76,6 @@ true
true
Max seen in [10,20) over 100 samples:
19
Is max_seen < hi?
Is max_seen < hi?
1
*/

52
examples/rust_hello.fun
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@ -1,36 +1,36 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-27
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2026 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2026-01-27
*/
/*
* Rust-backed opcode demo: rust_hello()
*
* Build instructions:
* - Default builds disable Rust integration.
* - Enable it via: cmake -S . -B build_debug -DFUN_WITH_RUST=ON
* - Then: cmake --build build_debug --target fun
*
* Run:
* build_debug/fun examples/rust_hello.fun
*
* Expected output (with FUN_WITH_RUST=ON):
* Hello from Rust ops!
*
* If built without Rust, calling rust_hello() will raise a runtime error
* explaining that Rust integration is disabled.
*/
* Rust-backed opcode demo: rust_hello()
*
* Build instructions:
* - Default builds disable Rust integration.
* - Enable it via: cmake -S . -B build_debug -DFUN_WITH_RUST=ON
* - Then: cmake --build build_debug --target fun
*
* Run:
* build_debug/fun examples/rust_hello.fun
*
* Expected output (with FUN_WITH_RUST=ON):
* Hello from Rust ops!
*
* If built without Rust, calling rust_hello() will raise a runtime error
* explaining that Rust integration is disabled.
*/
print(rust_hello())
/* Expected output:
Hello from Rust ops!
*/
*/

14
examples/short_circuit_test.fun
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@ -1,13 +1,13 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*/
// Short-circuit demo for || and &&

18
examples/test_bits.fun
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@ -1,15 +1,15 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-27
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-12-27
*/
print(bxor(0x80000000, 0x00000001))
print(bor(0x80000000, 0x00000001))

18
examples/threads_demo.fun
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@ -1,15 +1,15 @@
#!/usr/bin/env fun
/*
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-09-30
*/
* This file is part of the Fun programming language.
* https://fun-lang.xyz/
*
* Copyright 2025 Johannes Findeisen <you@hanez.org>
* Licensed under the terms of the Apache-2.0 license.
* https://opensource.org/license/apache-2-0
*
* Added: 2025-09-30
*/
// Threading demo for Fun
// Run without installing: