mirror of
https://github.com/bdwgc/bdwgc-rust.git
synced 2026-05-29 18:08:56 -06:00
Add example of suspended coroutines
This commit is contained in:
Yota Toyama
142
examples/suspended_coroutines/Cargo.lock
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142
examples/suspended_coroutines/Cargo.lock
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# This file is automatically @generated by Cargo.
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# It is not intended for manual editing.
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[[package]]
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name = "autotools"
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version = "0.2.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bdwgc-alloc"
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version = "0.3.0"
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dependencies = [
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"autotools 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
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"nix 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "bitflags"
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version = "1.0.4"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cc"
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version = "1.0.35"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "cfg-if"
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version = "0.1.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "context"
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version = "1.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
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"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "coroutine"
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version = "0.8.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"context 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
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"gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
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"log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "gcc"
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version = "0.3.55"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "kernel32-sys"
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version = "0.2.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
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"winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "libc"
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version = "0.2.51"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "log"
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version = "0.3.9"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "log"
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version = "0.4.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "nix"
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version = "0.13.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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"bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
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"cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)",
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"cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
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"libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)",
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"void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "suspended_coroutines"
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version = "0.1.0"
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dependencies = [
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"bdwgc-alloc 0.3.0",
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"coroutine 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
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]
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[[package]]
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name = "void"
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version = "1.0.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi"
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version = "0.2.8"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
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name = "winapi-build"
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version = "0.1.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[metadata]
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"checksum autotools 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "774fd1b2d459a939302a0bad631a3de176b8bd5f87cbfc28ceb1f6c18d731094"
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"checksum bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "228047a76f468627ca71776ecdebd732a3423081fcf5125585bcd7c49886ce12"
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"checksum cc 1.0.35 (registry+https://github.com/rust-lang/crates.io-index)" = "5e5f3fee5eeb60324c2781f1e41286bdee933850fff9b3c672587fed5ec58c83"
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"checksum cfg-if 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "11d43355396e872eefb45ce6342e4374ed7bc2b3a502d1b28e36d6e23c05d1f4"
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"checksum context 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7092f4d8395e0d78008911f93ee73f499d6eb1f0c41342718d8271d2d7c2ad8e"
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"checksum coroutine 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d858f2484e2be5e56f7e5b810459035325abc915cc0c229e3b2226a93409f37b"
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"checksum gcc 0.3.55 (registry+https://github.com/rust-lang/crates.io-index)" = "8f5f3913fa0bfe7ee1fd8248b6b9f42a5af4b9d65ec2dd2c3c26132b950ecfc2"
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"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
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"checksum libc 0.2.51 (registry+https://github.com/rust-lang/crates.io-index)" = "bedcc7a809076656486ffe045abeeac163da1b558e963a31e29fbfbeba916917"
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"checksum log 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)" = "e19e8d5c34a3e0e2223db8e060f9e8264aeeb5c5fc64a4ee9965c062211c024b"
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"checksum log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c84ec4b527950aa83a329754b01dbe3f58361d1c5efacd1f6d68c494d08a17c6"
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"checksum nix 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)" = "46f0f3210768d796e8fa79ec70ee6af172dacbe7147f5e69be5240a47778302b"
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"checksum void 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "6a02e4885ed3bc0f2de90ea6dd45ebcbb66dacffe03547fadbb0eeae2770887d"
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"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
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"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
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10
examples/suspended_coroutines/Cargo.toml
Normal file
10
examples/suspended_coroutines/Cargo.toml
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@@ -0,0 +1,10 @@
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[package]
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name = "suspended_coroutines"
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version = "0.1.0"
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authors = ["Yota Toyama <raviqqe@gmail.com>"]
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edition = "2018"
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publish = false
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[dependencies]
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bdwgc-alloc = { path = "../.." }
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coroutine = "0.8"
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33
examples/suspended_coroutines/src/main.rs
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33
examples/suspended_coroutines/src/main.rs
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extern crate bdwgc_alloc;
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extern crate coroutine;
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use bdwgc_alloc::Allocator;
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use coroutine::asymmetric::Coroutine;
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use std::alloc::Layout;
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#[global_allocator]
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static GLOBAL_ALLOCATOR: Allocator = Allocator;
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fn main() {
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unsafe { Allocator::initialize() }
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Allocator::disable_gc();
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let mut handle = Coroutine::spawn(move |me, _| {
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let bottom: u8 = 0;
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unsafe { Allocator::set_stack_bottom(&bottom) }
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Allocator::enable_gc();
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me.yield_with(42);
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unsafe { Allocator::set_stack_bottom(&bottom) }
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Allocator::enable_gc();
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loop {
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unsafe { std::alloc::alloc(Layout::from_size_align(2 ^ 8, 8).unwrap()) };
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}
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});
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Allocator::disable_gc();
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assert_eq!(handle.resume(0).unwrap(), 42);
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handle.resume(0).unwrap();
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}
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