mirror of
https://github.com/Sarsoo/csbindgen.git
synced 2024-12-23 06:56:27 +00:00
format rust -> rust generated code
This commit is contained in:
parent
2ff100f718
commit
4dba240d2b
34
csbindgen-tests/build.rs
vendored
34
csbindgen-tests/build.rs
vendored
@ -40,23 +40,23 @@ fn main() {
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// .generate()?
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// .generate()?
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// .write_to_file("src/bullet3.rs")?;
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// .write_to_file("src/bullet3.rs")?;
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// csbindgen::Builder::default()
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csbindgen::Builder::default()
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// .input_bindgen_file("src/lz4.rs")
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.input_bindgen_file("src/lz4.rs")
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// .method_filter(|x| { !x.starts_with("_") && !x.starts_with("XXH") } )
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.method_filter(|x| { x.starts_with("LZ4")} )
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// .rust_method_prefix("csbindgen_")
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.rust_method_prefix("csbindgen_")
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// .rust_file_header("use super::lz4;")
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.rust_file_header("use super::lz4;")
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// .rust_method_type_path("lz4")
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.rust_method_type_path("lz4")
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// .csharp_class_name("LibLz4")
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.csharp_class_name("LibLz4")
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// .csharp_namespace("CsBindgen")
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.csharp_namespace("CsBindgen")
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// .csharp_dll_name("csbindgen_tests")
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.csharp_dll_name("csbindgen_tests")
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// .csharp_dll_name_if("UNITY_IOS && !UNITY_EDITOR", "__Internal")
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.csharp_dll_name_if("UNITY_IOS && !UNITY_EDITOR", "__Internal")
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// .csharp_entry_point_prefix("csbindgen_")
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.csharp_entry_point_prefix("csbindgen_")
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// .csharp_method_prefix("")
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.csharp_method_prefix("")
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// .csharp_class_accessibility("public")
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.csharp_class_accessibility("public")
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// .csharp_c_long_convert("int")
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.csharp_c_long_convert("int")
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// .csharp_c_ulong_convert("uint")
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.csharp_c_ulong_convert("uint")
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// .generate_to_file("src/lz4_ffi.rs", "../dotnet-sandbox/lz4_bindgen.cs")
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.generate_to_file("src/lz4_ffi.rs", "../dotnet-sandbox/lz4_bindgen.cs")
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// .unwrap();
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.unwrap();
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csbindgen::Builder::default()
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csbindgen::Builder::default()
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.input_extern_file("src/lib.rs")
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.input_extern_file("src/lib.rs")
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34
csbindgen-tests/src/lib.rs
vendored
34
csbindgen-tests/src/lib.rs
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@ -1,3 +1,5 @@
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use std::io::Bytes;
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#[allow(dead_code)]
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#[allow(dead_code)]
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#[allow(non_snake_case)]
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#[allow(non_snake_case)]
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#[allow(non_camel_case_types)]
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#[allow(non_camel_case_types)]
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@ -14,15 +16,43 @@ pub extern "C" fn my_add(x: i32, y: i32) -> i32 {
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x + y
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x + y
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}
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}
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#[allow(unused)]
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#[no_mangle]
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#[no_mangle]
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pub extern "C" fn my_bool(x: bool, y: bool, z: bool, xr: *mut bool, yr: *mut bool, zr: *mut bool) -> bool {
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pub extern "C" fn my_bool(
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x: bool,
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y: bool,
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z: bool,
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xr: *mut bool,
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yr: *mut bool,
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zr: *mut bool,
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) -> bool {
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unsafe {
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unsafe {
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*xr = x;
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*xr = x;
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*yr = y;
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*yr = y;
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*zr = z;
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*zr = z;
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}
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true
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true
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}
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}
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#[no_mangle]
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pub unsafe extern "C" fn new(x: *mut *mut Vec<u8>) {
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let v = Box::new(Vec::new());
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*x = Box::into_raw(v);
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}
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#[no_mangle]
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pub unsafe extern "C" fn unsafe_return_string() -> *const u8 {
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todo!();
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}
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#[no_mangle]
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pub unsafe extern "C" fn unsafe_return_string2() -> *const u8 {
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todo!();
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}
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#[no_mangle]
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pub extern "C" fn unsafe_destroy_string(s: *mut String) {
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unsafe { Box::from_raw(s) };
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}
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}
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#[test]
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#[test]
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546
csbindgen-tests/src/lz4_ffi.rs
vendored
546
csbindgen-tests/src/lz4_ffi.rs
vendored
File diff suppressed because it is too large
Load Diff
@ -46,16 +46,14 @@ pub fn emit_rust_method(list: &Vec<ExternMethod>, options: &BindgenOptions) -> S
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let template = format!(
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let template = format!(
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"
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"
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#[no_mangle]
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#[no_mangle]
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pub extern \"C\" fn {method_prefix}{method_name}(
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pub unsafe extern \"C\" fn {method_prefix}{method_name}(
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{parameters}
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{parameters}
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){return_line}
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){return_line}
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{{
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{{
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unsafe {{
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{method_type_path2}{method_name}(
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return {method_type_path2}{method_name}(
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{parameter_only_names}
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{parameter_only_names}
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)
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)
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}}
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}}
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}}
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"
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"
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);
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);
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@ -111,6 +111,7 @@ impl RustType {
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fn convert_type_name(type_name: &str, options: &BindgenOptions) -> String {
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fn convert_type_name(type_name: &str, options: &BindgenOptions) -> String {
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let name = match type_name {
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let name = match type_name {
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// std::os::raw https://doc.rust-lang.org/std/os/raw/index.html
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// std::os::raw https://doc.rust-lang.org/std/os/raw/index.html
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// std::ffi::raw https://doc.rust-lang.org/core/ffi/index.html
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"c_char" => "byte",
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"c_char" => "byte",
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"c_schar" => "sbyte",
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"c_schar" => "sbyte",
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"c_uchar" => "byte",
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"c_uchar" => "byte",
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@ -125,6 +126,7 @@ impl RustType {
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"c_float" => "float",
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"c_float" => "float",
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"c_double" => "double",
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"c_double" => "double",
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"c_void" => "void",
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"c_void" => "void",
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"CString" => "sbyte",
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// rust primitives
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// rust primitives
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"i8" => "sbyte",
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"i8" => "sbyte",
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"i16" => "short",
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"i16" => "short",
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24
dotnet-sandbox/Program.cs
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24
dotnet-sandbox/Program.cs
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@ -1,14 +1,28 @@
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// See https://aka.ms/new-console-template for more information
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// See https://aka.ms/new-console-template for more information
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//using Csbindgen;
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//using Csbindgen;
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using CsBindgen;
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using CsBindgen;
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using System.Buffers.Text;
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using System.Reflection;
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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using System.Runtime.InteropServices;
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using System.Text;
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unsafe
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unsafe
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{
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{
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var a = false;
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var a = false;
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var b = false;
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var b = false;
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var c = false;
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var c = false;
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Console.WriteLine(Encoding.Default);
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var p = LibRust.unsafe_return_string();
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var s = Encoding.UTF8.GetString(p, 5);
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Console.WriteLine(s);
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@ -33,4 +47,12 @@ public static unsafe partial class LibraryImportNativeMethods
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public static partial bool my_bool([MarshalAs(UnmanagedType.U1)] bool x, [MarshalAs(UnmanagedType.U1)] bool y, [MarshalAs(UnmanagedType.U1)] bool z, bool* xr, bool* yr, bool* zr);
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public static partial bool my_bool([MarshalAs(UnmanagedType.U1)] bool x, [MarshalAs(UnmanagedType.U1)] bool y, [MarshalAs(UnmanagedType.U1)] bool z, bool* xr, bool* yr, bool* zr);
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[LibraryImport(__DllName)]
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public static partial void foo(Foo f);
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}
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public struct Foo
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{
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[MarshalAs(UnmanagedType.U1)] public bool A;
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}
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}
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3
dotnet-sandbox/asm.cs
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3
dotnet-sandbox/asm.cs
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@ -0,0 +1,3 @@
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using System.Runtime.CompilerServices;
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[assembly:DisableRuntimeMarshalling()]
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9
dotnet-sandbox/method_call.cs
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9
dotnet-sandbox/method_call.cs
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@ -18,6 +18,15 @@ namespace CsBindgen
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[return: MarshalAs(UnmanagedType.U1)]
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[return: MarshalAs(UnmanagedType.U1)]
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public static extern bool my_bool([MarshalAs(UnmanagedType.U1)] bool x, [MarshalAs(UnmanagedType.U1)] bool y, [MarshalAs(UnmanagedType.U1)] bool z, bool* xr, bool* yr, bool* zr);
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public static extern bool my_bool([MarshalAs(UnmanagedType.U1)] bool x, [MarshalAs(UnmanagedType.U1)] bool y, [MarshalAs(UnmanagedType.U1)] bool z, bool* xr, bool* yr, bool* zr);
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[DllImport(__DllName, EntryPoint = "unsafe_return_string", CallingConvention = CallingConvention.Cdecl)]
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public static extern byte* unsafe_return_string();
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[DllImport(__DllName, EntryPoint = "unsafe_return_string2", CallingConvention = CallingConvention.Cdecl)]
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public static extern byte* unsafe_return_string2();
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[DllImport(__DllName, EntryPoint = "unsafe_destroy_string", CallingConvention = CallingConvention.Cdecl)]
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public static extern void unsafe_destroy_string(String* s);
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}
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}
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