diff --git a/presentation/codes/concurrent/src/main.rs b/presentation/codes/concurrent/src/main.rs
index 2e4fa8feafeebb6279cc3ebe825aaf612551dc3d..4c15de047cd6e28ced235f011a631fbe654b440b 100644
--- a/presentation/codes/concurrent/src/main.rs
+++ b/presentation/codes/concurrent/src/main.rs
@@ -1,5 +1,7 @@
use std::thread;
use std::sync::Arc;
+use std::sync::Mutex;
+use std::sync::mpsc;
fn move_borrow() {
// // cannot borrow v:
@@ -26,41 +28,74 @@ fn move_borrow() {
v.push(1);
v
});
+
println!("{:?}", loc.join().unwrap());
}
fn share_with_rc() {
// let v = Rc::new(vec![1,2,3,4]); // reference counted
// let v_cloned = v.clone(); // create a new reference
- //
+
// // rc cannot be sent between threads safely.
- // thread::spawn(move || {
+ // let handle = thread::spawn(move || {
// println!("{:?}", v);
// });
-
- // // Arc can be sent between threads safely.
- // let v = Arc::new(vec![1,2,3,4]); // reference counted
- // let v_cloned = v.clone(); // create a new reference
- // thread::spawn(move || {
- // println!("{:?}", v);
- // });
-
- // println!("{:?}", v_cloned);
+ // handle.join();
// Arc can be sent between threads safely.
let v = Arc::new(vec![1,2,3,4]); // reference counted
let v_cloned = v.clone(); // create a new reference
- thread::spawn(move || {
+ let handle = thread::spawn(move || {
println!("{:?}", v);
});
+ handle.join().unwrap();
+
println!("{:?}", v_cloned);
}
+fn mutate_with_mutex() {
+ // Arc can be sent between threads safely.
+ let v = Arc::new(Mutex::new(vec![1,2,3,4])); // reference counted
+ let v_cloned = v.clone(); // create a new reference
+ let handle = thread::spawn(move || {
+ let mut v = v_cloned.lock().unwrap();
+
+ v.push(5);
+ });
+
+ handle.join().unwrap();
+
+ println!("{:?}", v);
+
+}
+
+fn communicate_with_channel() {
+ let (tx, rx) = mpsc::channel();
+
+ let tx_cloned = tx.clone(); // rx cannot be cloned
+
+ let hdl = thread::spawn(move || {
+ tx.send(vec![1,2,3]).unwrap();
+ });
+
+ let hdl2 = thread::spawn(move || {
+ tx_cloned.send(vec![4,5,6]).unwrap();
+ });
+
+ println!("Recieved {:?}", rx.recv());
+ println!("Recieved {:?}", rx.recv());
+
+ hdl.join().unwrap();
+ hdl2.join().unwrap();
+}
+
+
+
fn spawn_unordered_not_finishing() {
for i in 0..10 {
- let loc = thread::spawn(move || {
+ let _loc = thread::spawn(move || {
println!("Hello from child thread {}!", i);
});
}
@@ -79,14 +114,30 @@ fn spawn_unordered_join() {
}
for h in handles {
- h.join();
+ h.join().unwrap();
}
}
+fn hello_world() {
+ let loc = thread::spawn(|| {
+ "World"
+ });
+
+ println!("Hello {}!", loc.join().unwrap());
+}
+
fn main() {
- spawn_unordered_not_finishing()
+ hello_world();
+
+ spawn_unordered_not_finishing();
spawn_unordered_join();
- // share_with_rc();
+ move_borrow();
+
+ share_with_rc();
+
+ mutate_with_mutex();
+
+ communicate_with_channel();
}
diff --git a/presentation/figs/mem_channel.svg b/presentation/figs/mem_channel.svg
new file mode 100644
index 0000000000000000000000000000000000000000..eb8a134015767af8beb8c54a499c91f461086079
--- /dev/null
+++ b/presentation/figs/mem_channel.svg
@@ -0,0 +1,918 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+ xmlns:ns1="http://www.iki.fi/pav/software/textext/"
+ xmlns:dc="http://purl.org/dc/elements/1.1/"
+ xmlns:cc="http://creativecommons.org/ns#"
+ xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+ xmlns:svg="http://www.w3.org/2000/svg"
+ xmlns="http://www.w3.org/2000/svg"
+ xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+ xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+ width="281.52005mm"
+ height="115.88852mm"
+ viewBox="0 0 281.52006 115.88852"
+ version="1.1"
+ id="svg1966"
+ inkscape:version="0.92.2 2405546, 2018-03-11"
+ sodipodi:docname="mem_channel.svg">
+ <sodipodi:namedview
+ id="base"
+ pagecolor="#ffffff"
+ bordercolor="#666666"
+ borderopacity="1.0"
+ inkscape:pageopacity="0.0"
+ inkscape:pageshadow="2"
+ inkscape:zoom="0.98994949"
+ inkscape:cx="491.4786"
+ inkscape:cy="356.12769"
+ inkscape:document-units="mm"
+ inkscape:current-layer="layer1"
+ showgrid="false"
+ inkscape:window-width="1920"
+ inkscape:window-height="1016"
+ inkscape:window-x="0"
+ inkscape:window-y="27"
+ inkscape:window-maximized="1"
+ fit-margin-top="0"
+ fit-margin-left="0"
+ fit-margin-right="0"
+ fit-margin-bottom="0" />
+ <defs
+ id="defs1960">
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#a4a4a4;fill-opacity:1;fill-rule:evenodd;stroke:#a4a4a4;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088"
+ style="fill:#a4a4a4;fill-opacity:1;fill-rule:evenodd;stroke:#a4a4a4;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2-3"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0-6"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6-7"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8-5"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2-1"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0-7"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6-71"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8-1"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:isstock="true"
+ style="overflow:visible"
+ id="DotM-1-2-8"
+ refX="0"
+ refY="0"
+ orient="auto"
+ inkscape:stockid="DotM">
+ <path
+ inkscape:connector-curvature="0"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ id="path5125-2-0-0" />
+ </marker>
+ <marker
+ inkscape:isstock="true"
+ style="overflow:visible"
+ id="Arrow2Mend-9-6-2"
+ refX="0"
+ refY="0"
+ orient="auto"
+ inkscape:stockid="Arrow2Mend">
+ <path
+ inkscape:connector-curvature="0"
+ transform="scale(-0.6)"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ id="path5088-3-8-10" />
+ </marker>
+ <marker
+ inkscape:isstock="true"
+ style="overflow:visible"
+ id="DotM-1-2-8-1"
+ refX="0"
+ refY="0"
+ orient="auto"
+ inkscape:stockid="DotM">
+ <path
+ inkscape:connector-curvature="0"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ id="path5125-2-0-0-0" />
+ </marker>
+ <marker
+ inkscape:isstock="true"
+ style="overflow:visible"
+ id="Arrow2Mend-9-6-2-4"
+ refX="0"
+ refY="0"
+ orient="auto"
+ inkscape:stockid="Arrow2Mend">
+ <path
+ inkscape:connector-curvature="0"
+ transform="scale(-0.6)"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ id="path5088-3-8-10-2" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2-2"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0-02"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6-3"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8-7"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2-2-5"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0-02-9"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6-3-2"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8-7-2"
+ style="fill:#000000;fill-opacity:1;fill-rule:evenodd;stroke:#000000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="DotM"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="DotM-1-2-2-5-9"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5125-2-0-02-9-7"
+ d="m -2.5,-1 c 0,2.76 -2.24,5 -5,5 -2.76,0 -5,-2.24 -5,-5 0,-2.76 2.24,-5 5,-5 2.76,0 5,2.24 5,5 z"
+ style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:1.00000003pt;stroke-opacity:1"
+ transform="matrix(0.4,0,0,0.4,2.96,0.4)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ <marker
+ inkscape:stockid="Arrow2Mend"
+ orient="auto"
+ refY="0"
+ refX="0"
+ id="Arrow2Mend-9-6-3-2-3"
+ style="overflow:visible"
+ inkscape:isstock="true">
+ <path
+ id="path5088-3-8-7-2-6"
+ style="fill:#ff0000;fill-opacity:1;fill-rule:evenodd;stroke:#ff0000;stroke-width:0.625;stroke-linejoin:round;stroke-opacity:1"
+ d="M 8.7185878,4.0337352 -2.2072895,0.01601326 8.7185884,-4.0017078 c -1.7454984,2.3720609 -1.7354408,5.6174519 -6e-7,8.035443 z"
+ transform="scale(-0.6)"
+ inkscape:connector-curvature="0" />
+ </marker>
+ </defs>
+ <metadata
+ id="metadata1963">
+ <rdf:RDF>
+ <cc:Work
+ rdf:about="">
+ <dc:format>image/svg+xml</dc:format>
+ <dc:type
+ rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+ <dc:title />
+ </cc:Work>
+ </rdf:RDF>
+ </metadata>
+ <g
+ inkscape:label="Layer 1"
+ inkscape:groupmode="layer"
+ id="layer1"
+ transform="translate(-3.15486,-109.94625)">
+ <rect
+ style="opacity:1;fill:#999999;fill-opacity:1;stroke:#000000;stroke-width:0.58336347;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:normal"
+ id="rect4520-0-5"
+ width="206.35458"
+ height="25.383652"
+ x="49.58149"
+ y="182.30104" />
+ <rect
+ style="opacity:1;fill:none;fill-opacity:1;stroke:#fa0000;stroke-width:0.64943343;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:normal"
+ id="rect9771"
+ width="90.678925"
+ height="27.016705"
+ x="82.046089"
+ y="181.42926" />
+ <g
+ transform="translate(-116.286,80.149996)"
+ ns1:textextver="0.8"
+ ns1:converter="pdf2svg"
+ ns1:text="tas"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:scale="1.0"
+ id="g1503">
+ <g
+ id="g1501">
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g1499">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path1493" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.3125,-0.75 c 0.046875,0.390625 0.3125,0.8125 0.78125,0.8125 0.21875,0 0.828125,-0.140625 0.828125,-0.953125 v -0.5625 h -0.25 v 0.5625 c 0,0.578125 -0.25,0.640625 -0.359375,0.640625 -0.328125,0 -0.375,-0.453125 -0.375,-0.5 v -1.984375 c 0,-0.421875 0,-0.8125 -0.359375,-1.1875 C 3.1875,-4.3125 2.6875,-4.46875 2.21875,-4.46875 c -0.828125,0 -1.515625,0.46875 -1.515625,1.125 0,0.296875 0.203125,0.46875 0.46875,0.46875 0.28125,0 0.453125,-0.203125 0.453125,-0.453125 0,-0.125 -0.046875,-0.453125 -0.515625,-0.453125 C 1.390625,-4.140625 1.875,-4.25 2.1875,-4.25 c 0.5,0 1.0625,0.390625 1.0625,1.28125 v 0.359375 c -0.515625,0.03125 -1.203125,0.0625 -1.828125,0.359375 -0.75,0.34375 -1,0.859375 -1,1.296875 0,0.8125 0.96875,1.0625 1.59375,1.0625 0.65625,0 1.109375,-0.40625 1.296875,-0.859375 z M 3.25,-2.390625 v 1 c 0,0.9375 -0.71875,1.28125 -1.171875,1.28125 -0.484375,0 -0.890625,-0.34375 -0.890625,-0.84375 0,-0.546875 0.421875,-1.375 2.0625,-1.4375 z m 0,0"
+ transform="translate(152.58645,134.765)"
+ id="path1495" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+ transform="translate(157.56775,134.765)"
+ id="path1497" />
+ </g>
+ </g>
+ </g>
+ <g
+ id="g6064"
+ transform="translate(-130.02381,139.44731)"
+ style="stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none">
+ <rect
+ y="42.883354"
+ x="213.12686"
+ height="25.324409"
+ width="43.364895"
+ id="rect4520-3-1-2"
+ style="opacity:1;fill:#f9f9f9;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:normal" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path4537-5-6"
+ d="M 234.80537,42.88335 V 67.82978"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+ <path
+ sodipodi:nodetypes="cc"
+ inkscape:connector-curvature="0"
+ id="path4539-5-6"
+ d="M 256.49176,42.8361 V 67.82978"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path4537-6-76-4"
+ d="M 213.11899,42.88335 V 67.82978"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1;stroke-miterlimit:4;stroke-dasharray:none" />
+ <g
+ id="g1640-6-9"
+ ns1:jacobian_sqrt="0.602353"
+ inkscapeversion="0.92.2"
+ ns1:alignment="middle center"
+ ns1:scale="1.70745675404"
+ ns1:preamble="/usr/share/inkscape/extensions"
+ ns1:text="[0]"
+ ns1:pdfconverter="pdf2svg"
+ ns1:texconverter="pdflatex"
+ ns1:version="0.8.1"
+ transform="matrix(1.0015649,0,0,1.0015649,70.145505,-77.185248)"
+ style="stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none">
+ <g
+ id="surface1-9-5"
+ style="stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none">
+ <g
+ id="g1637-3-0"
+ style="fill:#000000;fill-opacity:1;stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none">
+ <path
+ id="path1631-7-4"
+ transform="translate(148.712,134.765)"
+ d="M 2.546875,2.5 V 2.09375 h -0.96875 v -9.171875 h 0.96875 v -0.40625 h -1.375 V 2.5 Z m 0,0"
+ style="stroke:none;stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path1633-4-8"
+ transform="translate(151.47961,134.765)"
+ d="m 4.578125,-3.1875 c 0,-0.796875 -0.046875,-1.59375 -0.390625,-2.328125 -0.453125,-0.96875 -1.28125,-1.125 -1.6875,-1.125 -0.609375,0 -1.328125,0.265625 -1.75,1.1875 -0.3125,0.6875 -0.359375,1.46875 -0.359375,2.265625 0,0.75 0.03125,1.640625 0.453125,2.40625 0.421875,0.796875 1.15625,1 1.640625,1 0.53125,0 1.296875,-0.203125 1.734375,-1.15625 0.3125,-0.6875 0.359375,-1.46875 0.359375,-2.25 z M 2.484375,0 C 2.09375,0 1.5,-0.25 1.328125,-1.203125 1.21875,-1.796875 1.21875,-2.71875 1.21875,-3.3125 c 0,-0.640625 0,-1.296875 0.078125,-1.828125 0.1875,-1.1875 0.9375,-1.28125 1.1875,-1.28125 0.328125,0 0.984375,0.1875 1.171875,1.171875 0.109375,0.5625 0.109375,1.3125 0.109375,1.9375 0,0.75 0,1.421875 -0.109375,2.0625 C 3.5,-0.296875 2.9375,0 2.484375,0 Z m 0,0"
+ style="stroke:none;stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path1635-5-7"
+ transform="translate(156.46091,134.765)"
+ d="M 1.578125,-7.484375 H 0.21875 v 0.40625 H 1.1875 V 2.09375 H 0.21875 V 2.5 h 1.359375 z m 0,0"
+ style="stroke:none;stroke-width:0.99843755;stroke-miterlimit:4;stroke-dasharray:none"
+ inkscape:connector-curvature="0" />
+ </g>
+ </g>
+ </g>
+ <g
+ transform="matrix(1.001565,0,0,1.001565,91.917125,-77.185277)"
+ ns1:version="0.8.1"
+ ns1:texconverter="pdflatex"
+ ns1:pdfconverter="pdf2svg"
+ ns1:text="[1]"
+ ns1:preamble="/usr/share/inkscape/extensions"
+ ns1:scale="2.83908066053"
+ ns1:alignment="middle center"
+ inkscapeversion="0.92.2"
+ ns1:jacobian_sqrt="1.001565"
+ id="g1998-2-1"
+ style="stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none">
+ <g
+ id="g1996-5-7"
+ style="stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none">
+ <g
+ style="fill:#000000;fill-opacity:1;stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none"
+ id="g1994-4-2">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none;stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none"
+ d="M 2.546875,2.5 V 2.09375 h -0.96875 v -9.171875 h 0.96875 v -0.40625 h -1.375 V 2.5 Z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path1988-7-7" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none;stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none"
+ d="m 2.9375,-6.375 c 0,-0.25 0,-0.265625 -0.234375,-0.265625 C 2.078125,-6 1.203125,-6 0.890625,-6 v 0.3125 c 0.203125,0 0.78125,0 1.296875,-0.265625 v 5.171875 c 0,0.359375 -0.03125,0.46875 -0.921875,0.46875 h -0.3125 V 0 c 0.34375,-0.03125 1.203125,-0.03125 1.609375,-0.03125 0.390625,0 1.265625,0 1.609375,0.03125 v -0.3125 h -0.3125 c -0.90625,0 -0.921875,-0.109375 -0.921875,-0.46875 z m 0,0"
+ transform="translate(151.47961,134.765)"
+ id="path1990-4-2" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none;stroke-width:0.99843745;stroke-miterlimit:4;stroke-dasharray:none"
+ d="M 1.578125,-7.484375 H 0.21875 v 0.40625 H 1.1875 V 2.09375 H 0.21875 V 2.5 h 1.359375 z m 0,0"
+ transform="translate(156.46091,134.765)"
+ id="path1992-4-2" />
+ </g>
+ </g>
+ </g>
+ </g>
+ <g
+ id="g5482"
+ ns1:scale="1.0"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:text="tx"
+ ns1:converter="pdf2svg"
+ ns1:textextver="0.8"
+ transform="translate(-76.053265,8.5858825)">
+ <g
+ id="g5480">
+ <g
+ id="g5478"
+ style="fill:#000000;fill-opacity:1">
+ <path
+ id="path5474"
+ transform="translate(148.712,134.765)"
+ d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path5476"
+ transform="translate(152.58645,134.765)"
+ d="M 2.859375,-2.34375 C 3.15625,-2.71875 3.53125,-3.203125 3.78125,-3.46875 4.09375,-3.828125 4.5,-3.984375 4.96875,-3.984375 v -0.3125 c -0.265625,0.015625 -0.5625,0.03125 -0.828125,0.03125 -0.296875,0 -0.828125,-0.015625 -0.953125,-0.03125 v 0.3125 c 0.21875,0.015625 0.296875,0.140625 0.296875,0.3125 0,0.15625 -0.109375,0.28125 -0.15625,0.34375 L 2.71875,-2.546875 1.9375,-3.5625 C 1.84375,-3.65625 1.84375,-3.671875 1.84375,-3.734375 c 0,-0.15625 0.15625,-0.25 0.34375,-0.25 v -0.3125 c -0.25,0.015625 -0.90625,0.03125 -1.078125,0.03125 -0.203125,0 -0.671875,-0.015625 -0.9375,-0.03125 v 0.3125 c 0.703125,0 0.703125,0 1.171875,0.609375 l 0.984375,1.28125 -0.9375,1.1875 C 0.921875,-0.328125 0.328125,-0.3125 0.125,-0.3125 V 0 c 0.25,-0.015625 0.5625,-0.03125 0.828125,-0.03125 0.28125,0 0.703125,0.015625 0.9375,0.03125 v -0.3125 c -0.21875,-0.03125 -0.28125,-0.15625 -0.28125,-0.3125 0,-0.21875 0.28125,-0.546875 0.890625,-1.265625 l 0.765625,1 C 3.34375,-0.78125 3.46875,-0.625 3.46875,-0.5625 c 0,0.09375 -0.09375,0.25 -0.359375,0.25 V 0 C 3.40625,-0.015625 3.96875,-0.03125 4.1875,-0.03125 c 0.265625,0 0.65625,0.015625 0.953125,0.03125 v -0.3125 c -0.53125,0 -0.71875,-0.015625 -0.9375,-0.3125 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ </g>
+ </g>
+ </g>
+ <g
+ transform="translate(-41.895801,8.98432)"
+ ns1:textextver="0.8"
+ ns1:converter="pdf2svg"
+ ns1:text="tx\\_cloned"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:scale="1.0"
+ id="g5688">
+ <g
+ id="g5686">
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g5668">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 1.71875,-3.984375 h 1.4375 v -0.3125 H 1.71875 V -6.125 h -0.25 c 0,0.8125 -0.296875,1.875 -1.28125,1.921875 v 0.21875 h 0.84375 v 2.75 c 0,1.21875 0.9375,1.34375 1.296875,1.34375 0.703125,0 0.984375,-0.703125 0.984375,-1.34375 v -0.5625 h -0.25 V -1.25 c 0,0.734375 -0.296875,1.109375 -0.671875,1.109375 -0.671875,0 -0.671875,-0.90625 -0.671875,-1.078125 z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path5664" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 2.859375,-2.34375 C 3.15625,-2.71875 3.53125,-3.203125 3.78125,-3.46875 4.09375,-3.828125 4.5,-3.984375 4.96875,-3.984375 v -0.3125 c -0.265625,0.015625 -0.5625,0.03125 -0.828125,0.03125 -0.296875,0 -0.828125,-0.015625 -0.953125,-0.03125 v 0.3125 c 0.21875,0.015625 0.296875,0.140625 0.296875,0.3125 0,0.15625 -0.109375,0.28125 -0.15625,0.34375 L 2.71875,-2.546875 1.9375,-3.5625 C 1.84375,-3.65625 1.84375,-3.671875 1.84375,-3.734375 c 0,-0.15625 0.15625,-0.25 0.34375,-0.25 v -0.3125 c -0.25,0.015625 -0.90625,0.03125 -1.078125,0.03125 -0.203125,0 -0.671875,-0.015625 -0.9375,-0.03125 v 0.3125 c 0.703125,0 0.703125,0 1.171875,0.609375 l 0.984375,1.28125 -0.9375,1.1875 C 0.921875,-0.328125 0.328125,-0.3125 0.125,-0.3125 V 0 c 0.25,-0.015625 0.5625,-0.03125 0.828125,-0.03125 0.28125,0 0.703125,0.015625 0.9375,0.03125 v -0.3125 c -0.21875,-0.03125 -0.28125,-0.15625 -0.28125,-0.3125 0,-0.21875 0.28125,-0.546875 0.890625,-1.265625 l 0.765625,1 C 3.34375,-0.78125 3.46875,-0.625 3.46875,-0.5625 c 0,0.09375 -0.09375,0.25 -0.359375,0.25 V 0 C 3.40625,-0.015625 3.96875,-0.03125 4.1875,-0.03125 c 0.265625,0 0.65625,0.015625 0.953125,0.03125 v -0.3125 c -0.53125,0 -0.71875,-0.015625 -0.9375,-0.3125 z m 0,0"
+ transform="translate(152.58645,134.765)"
+ id="path5666" />
+ </g>
+ <path
+ inkscape:connector-curvature="0"
+ style="fill:none;stroke:#000000;stroke-width:0.398;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:10;stroke-opacity:1"
+ d="M -0.00159375,-4.0625e-4 H 2.990594"
+ transform="matrix(1,0,0,-1,158.443,134.566)"
+ id="path5670" />
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g5684">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 1.171875,-2.171875 c 0,-1.625 0.8125,-2.046875 1.34375,-2.046875 0.09375,0 0.71875,0.015625 1.0625,0.375 -0.40625,0.03125 -0.46875,0.328125 -0.46875,0.453125 0,0.265625 0.1875,0.453125 0.453125,0.453125 0.265625,0 0.46875,-0.15625 0.46875,-0.46875 0,-0.671875 -0.765625,-1.0625 -1.53125,-1.0625 -1.25,0 -2.15625,1.078125 -2.15625,2.3125 0,1.28125 0.984375,2.265625 2.140625,2.265625 1.328125,0 1.65625,-1.203125 1.65625,-1.296875 0,-0.09375 -0.109375,-0.09375 -0.140625,-0.09375 -0.078125,0 -0.109375,0.03125 -0.125,0.09375 -0.28125,0.921875 -0.9375,1.046875 -1.296875,1.046875 -0.53125,0 -1.40625,-0.421875 -1.40625,-2.03125 z m 0,0"
+ transform="translate(161.431,134.765)"
+ id="path5672" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.765625,-6.921875 0.328125,-6.8125 V -6.5 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 C 0.65625,-0.015625 1.1875,-0.03125 1.4375,-0.03125 c 0.25,0 0.734375,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 z m 0,0"
+ transform="translate(165.85838,134.765)"
+ id="path5674" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 4.6875,-2.140625 C 4.6875,-3.40625 3.703125,-4.46875 2.5,-4.46875 c -1.25,0 -2.21875,1.09375 -2.21875,2.328125 0,1.296875 1.03125,2.25 2.203125,2.25 1.203125,0 2.203125,-0.984375 2.203125,-2.25 z m -2.1875,2 c -0.4375,0 -0.875,-0.203125 -1.140625,-0.671875 -0.25,-0.4375 -0.25,-1.046875 -0.25,-1.40625 0,-0.390625 0,-0.921875 0.234375,-1.359375 C 1.609375,-4.03125 2.078125,-4.25 2.484375,-4.25 c 0.4375,0 0.859375,0.21875 1.125,0.65625 0.265625,0.421875 0.265625,1 0.265625,1.375 0,0.359375 0,0.90625 -0.21875,1.34375 C 3.421875,-0.421875 2.984375,-0.140625 2.5,-0.140625 Z m 0,0"
+ transform="translate(168.62599,134.765)"
+ id="path5676" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+ transform="translate(173.60729,134.765)"
+ id="path5678" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+ transform="translate(179.14251,134.765)"
+ id="path5680" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.78125,-0.546875 v 0.65625 L 5.25,0 v -0.3125 c -0.6875,0 -0.78125,-0.0625 -0.78125,-0.5625 V -6.921875 L 3.046875,-6.8125 V -6.5 c 0.6875,0 0.765625,0.0625 0.765625,0.5625 v 2.15625 c -0.28125,-0.359375 -0.71875,-0.625 -1.25,-0.625 -1.171875,0 -2.21875,0.984375 -2.21875,2.265625 0,1.265625 0.96875,2.25 2.109375,2.25 0.640625,0 1.078125,-0.34375 1.328125,-0.65625 z m 0,-2.671875 v 2.046875 c 0,0.171875 0,0.1875 -0.109375,0.359375 C 3.375,-0.328125 2.9375,-0.109375 2.5,-0.109375 2.046875,-0.109375 1.6875,-0.375 1.453125,-0.75 1.203125,-1.15625 1.171875,-1.71875 1.171875,-2.140625 1.171875,-2.5 1.1875,-3.09375 1.46875,-3.546875 1.6875,-3.859375 2.0625,-4.1875 2.609375,-4.1875 c 0.34375,0 0.765625,0.15625 1.0625,0.59375 0.109375,0.171875 0.109375,0.1875 0.109375,0.375 z m 0,0"
+ transform="translate(183.56989,134.765)"
+ id="path5682" />
+ </g>
+ </g>
+ </g>
+ <g
+ id="g5904"
+ ns1:scale="1.0"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:text="rx"
+ ns1:converter="pdf2svg"
+ ns1:textextver="0.8"
+ transform="translate(41.058532,11.18298)">
+ <g
+ id="g5902">
+ <g
+ id="g5900"
+ style="fill:#000000;fill-opacity:1">
+ <path
+ id="path5896"
+ transform="translate(148.712,134.765)"
+ d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path5898"
+ transform="translate(152.61435,134.765)"
+ d="M 2.859375,-2.34375 C 3.15625,-2.71875 3.53125,-3.203125 3.78125,-3.46875 4.09375,-3.828125 4.5,-3.984375 4.96875,-3.984375 v -0.3125 c -0.265625,0.015625 -0.5625,0.03125 -0.828125,0.03125 -0.296875,0 -0.828125,-0.015625 -0.953125,-0.03125 v 0.3125 c 0.21875,0.015625 0.296875,0.140625 0.296875,0.3125 0,0.15625 -0.109375,0.28125 -0.15625,0.34375 L 2.71875,-2.546875 1.9375,-3.5625 C 1.84375,-3.65625 1.84375,-3.671875 1.84375,-3.734375 c 0,-0.15625 0.15625,-0.25 0.34375,-0.25 v -0.3125 c -0.25,0.015625 -0.90625,0.03125 -1.078125,0.03125 -0.203125,0 -0.671875,-0.015625 -0.9375,-0.03125 v 0.3125 c 0.703125,0 0.703125,0 1.171875,0.609375 l 0.984375,1.28125 -0.9375,1.1875 C 0.921875,-0.328125 0.328125,-0.3125 0.125,-0.3125 V 0 c 0.25,-0.015625 0.5625,-0.03125 0.828125,-0.03125 0.28125,0 0.703125,0.015625 0.9375,0.03125 v -0.3125 c -0.21875,-0.03125 -0.28125,-0.15625 -0.28125,-0.3125 0,-0.21875 0.28125,-0.546875 0.890625,-1.265625 l 0.765625,1 C 3.34375,-0.78125 3.46875,-0.625 3.46875,-0.5625 c 0,0.09375 -0.09375,0.25 -0.359375,0.25 V 0 C 3.40625,-0.015625 3.96875,-0.03125 4.1875,-0.03125 c 0.265625,0 0.65625,0.015625 0.953125,0.03125 v -0.3125 c -0.53125,0 -0.71875,-0.015625 -0.9375,-0.3125 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ </g>
+ </g>
+ </g>
+ <g
+ id="g6657"
+ transform="translate(2.0788693,4.1870117e-6)">
+ <rect
+ y="182.33066"
+ x="126.47582"
+ height="25.324409"
+ width="43.364895"
+ id="rect4520-3-1-2-9"
+ style="opacity:1;fill:#f9f9f9;fill-opacity:1;stroke:#000000;stroke-width:1;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;paint-order:normal" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path4537-5-6-1"
+ d="m 148.15433,182.33066 v 24.94643"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ sodipodi:nodetypes="cc"
+ inkscape:connector-curvature="0"
+ id="path4539-5-6-2"
+ d="m 169.84072,182.28341 v 24.99368"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:0.26458332px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1" />
+ <path
+ inkscape:connector-curvature="0"
+ id="path4537-6-76-4-7"
+ d="m 126.46795,182.33066 v 24.94643"
+ style="fill:#f9f9f9;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+ <g
+ id="g6266"
+ ns1:scale="1.0"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:text="[3]"
+ ns1:converter="pdf2svg"
+ ns1:textextver="0.8"
+ transform="translate(-15.847263,62.876805)">
+ <g
+ id="g6264">
+ <g
+ id="g6262"
+ style="fill:#000000;fill-opacity:1">
+ <path
+ id="path6256"
+ transform="translate(148.712,134.765)"
+ d="M 2.546875,2.5 V 2.09375 h -0.96875 v -9.171875 h 0.96875 v -0.40625 h -1.375 V 2.5 Z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path6258"
+ transform="translate(151.47961,134.765)"
+ d="m 2.890625,-3.515625 c 0.8125,-0.265625 1.390625,-0.953125 1.390625,-1.75 0,-0.8125 -0.875,-1.375 -1.828125,-1.375 -1,0 -1.765625,0.59375 -1.765625,1.359375 0,0.328125 0.21875,0.515625 0.515625,0.515625 0.296875,0 0.5,-0.21875 0.5,-0.515625 0,-0.484375 -0.46875,-0.484375 -0.609375,-0.484375 0.296875,-0.5 0.953125,-0.625 1.3125,-0.625 0.421875,0 0.96875,0.21875 0.96875,1.109375 0,0.125 -0.03125,0.703125 -0.28125,1.140625 C 2.796875,-3.65625 2.453125,-3.625 2.203125,-3.625 2.125,-3.609375 1.890625,-3.59375 1.8125,-3.59375 c -0.078125,0.015625 -0.140625,0.03125 -0.140625,0.125 0,0.109375 0.0625,0.109375 0.234375,0.109375 h 0.4375 c 0.8125,0 1.1875,0.671875 1.1875,1.65625 0,1.359375 -0.6875,1.640625 -1.125,1.640625 -0.4375,0 -1.1875,-0.171875 -1.53125,-0.75 0.34375,0.046875 0.65625,-0.171875 0.65625,-0.546875 0,-0.359375 -0.265625,-0.5625 -0.546875,-0.5625 -0.25,0 -0.5625,0.140625 -0.5625,0.578125 0,0.90625 0.921875,1.5625 2.015625,1.5625 1.21875,0 2.125,-0.90625 2.125,-1.921875 0,-0.8125 -0.640625,-1.59375 -1.671875,-1.8125 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path6260"
+ transform="translate(156.46091,134.765)"
+ d="M 1.578125,-7.484375 H 0.21875 v 0.40625 H 1.1875 V 2.09375 H 0.21875 V 2.5 h 1.359375 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ </g>
+ </g>
+ </g>
+ <g
+ transform="translate(4.1854748,62.876805)"
+ ns1:textextver="0.8"
+ ns1:converter="pdf2svg"
+ ns1:text="[4]"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:scale="1.0"
+ id="g6514">
+ <g
+ id="g6512">
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g6510">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 2.546875,2.5 V 2.09375 h -0.96875 v -9.171875 h 0.96875 v -0.40625 h -1.375 V 2.5 Z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path6504" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.9375,-1.640625 v 0.859375 c 0,0.359375 -0.03125,0.46875 -0.765625,0.46875 H 1.96875 V 0 C 2.375,-0.03125 2.890625,-0.03125 3.3125,-0.03125 c 0.421875,0 0.9375,0 1.359375,0.03125 v -0.3125 h -0.21875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -1.640625 H 4.6875 v -0.3125 H 3.703125 v -4.53125 c 0,-0.203125 0,-0.265625 -0.171875,-0.265625 -0.078125,0 -0.109375,0 -0.1875,0.125 l -3.0625,4.671875 v 0.3125 z m 0.046875,-0.3125 H 0.5625 l 2.421875,-3.71875 z m 0,0"
+ transform="translate(151.47961,134.765)"
+ id="path6506" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.578125,-7.484375 H 0.21875 v 0.40625 H 1.1875 V 2.09375 H 0.21875 V 2.5 h 1.359375 z m 0,0"
+ transform="translate(156.46091,134.765)"
+ id="path6508" />
+ </g>
+ </g>
+ </g>
+ </g>
+ <path
+ style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-1-2-2);marker-end:url(#Arrow2Mend-9-6-3)"
+ d="m 77.603125,146.94165 5.934221,32.21302"
+ id="path5059-1-9"
+ inkscape:connector-curvature="0"
+ sodipodi:nodetypes="cc" />
+ <path
+ style="fill:none;stroke:#000000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-1-2-2-5);marker-end:url(#Arrow2Mend-9-6-3-2)"
+ d="m 122.24425,148.03628 6.44066,31.06667"
+ id="path5059-1-9-8"
+ inkscape:connector-curvature="0"
+ sodipodi:nodetypes="cc" />
+ <path
+ style="fill:none;stroke:#ff0000;stroke-width:1;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;marker-start:url(#DotM-1-2-2-5-9);marker-end:url(#Arrow2Mend-9-6-3-2-3)"
+ d="m 193.5646,150.23705 -19.07274,29.36578"
+ id="path5059-1-9-8-1"
+ inkscape:connector-curvature="0"
+ sodipodi:nodetypes="cc" />
+ <g
+ transform="translate(-99.247002,30.708372)"
+ ns1:textextver="0.8"
+ ns1:converter="pdf2svg"
+ ns1:text="send()"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:scale="1.0"
+ id="g12826">
+ <g
+ id="surface1">
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g12823">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path12811" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+ transform="translate(152.64125,134.765)"
+ id="path12813" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+ transform="translate(157.06863,134.765)"
+ id="path12815" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.78125,-0.546875 v 0.65625 L 5.25,0 v -0.3125 c -0.6875,0 -0.78125,-0.0625 -0.78125,-0.5625 V -6.921875 L 3.046875,-6.8125 V -6.5 c 0.6875,0 0.765625,0.0625 0.765625,0.5625 v 2.15625 c -0.28125,-0.359375 -0.71875,-0.625 -1.25,-0.625 -1.171875,0 -2.21875,0.984375 -2.21875,2.265625 0,1.265625 0.96875,2.25 2.109375,2.25 0.640625,0 1.078125,-0.34375 1.328125,-0.65625 z m 0,-2.671875 v 2.046875 c 0,0.171875 0,0.1875 -0.109375,0.359375 C 3.375,-0.328125 2.9375,-0.109375 2.5,-0.109375 2.046875,-0.109375 1.6875,-0.375 1.453125,-0.75 1.203125,-1.15625 1.171875,-1.71875 1.171875,-2.140625 1.171875,-2.5 1.1875,-3.09375 1.46875,-3.546875 1.6875,-3.859375 2.0625,-4.1875 2.609375,-4.1875 c 0.34375,0 0.765625,0.15625 1.0625,0.59375 0.109375,0.171875 0.109375,0.1875 0.109375,0.375 z m 0,0"
+ transform="translate(162.60385,134.765)"
+ id="path12817" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.296875,2.390625 c 0,-0.03125 0,-0.046875 -0.171875,-0.21875 C 1.890625,0.921875 1.5625,-0.96875 1.5625,-2.5 c 0,-1.734375 0.375,-3.46875 1.609375,-4.703125 0.125,-0.125 0.125,-0.140625 0.125,-0.171875 0,-0.078125 -0.03125,-0.109375 -0.09375,-0.109375 -0.109375,0 -1,0.6875 -1.59375,1.953125 -0.5,1.09375 -0.625,2.203125 -0.625,3.03125 0,0.78125 0.109375,1.984375 0.65625,3.125 C 2.25,1.84375 3.09375,2.5 3.203125,2.5 c 0.0625,0 0.09375,-0.03125 0.09375,-0.109375 z m 0,0"
+ transform="translate(168.13907,134.765)"
+ id="path12819" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.875,-2.5 c 0,-0.765625 -0.109375,-1.96875 -0.65625,-3.109375 -0.59375,-1.21875 -1.453125,-1.875 -1.546875,-1.875 -0.0625,0 -0.109375,0.046875 -0.109375,0.109375 0,0.03125 0,0.046875 0.1875,0.234375 0.984375,0.984375 1.546875,2.5625 1.546875,4.640625 0,1.71875 -0.359375,3.46875 -1.59375,4.71875 C 0.5625,2.34375 0.5625,2.359375 0.5625,2.390625 0.5625,2.453125 0.609375,2.5 0.671875,2.5 0.765625,2.5 1.671875,1.8125 2.25,0.546875 2.765625,-0.546875 2.875,-1.65625 2.875,-2.5 Z m 0,0"
+ transform="translate(172.01352,134.765)"
+ id="path12821" />
+ </g>
+ </g>
+ </g>
+ <g
+ transform="translate(-20.363848,27.813653)"
+ ns1:textextver="0.8"
+ ns1:converter="pdf2svg"
+ ns1:text="send()"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:scale="1.0"
+ id="g12826-2">
+ <g
+ id="surface1-9">
+ <g
+ style="fill:#000000;fill-opacity:1"
+ id="g12823-3">
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.078125,-1.9375 c 0.21875,0.046875 1.03125,0.203125 1.03125,0.921875 0,0.5 -0.34375,0.90625 -1.125,0.90625 -0.84375,0 -1.203125,-0.5625 -1.390625,-1.421875 C 0.5625,-1.65625 0.5625,-1.6875 0.453125,-1.6875 c -0.125,0 -0.125,0.0625 -0.125,0.234375 V -0.125 c 0,0.171875 0,0.234375 0.109375,0.234375 0.046875,0 0.0625,-0.015625 0.25,-0.203125 0.015625,-0.015625 0.015625,-0.03125 0.203125,-0.21875 0.4375,0.40625 0.890625,0.421875 1.09375,0.421875 1.140625,0 1.609375,-0.671875 1.609375,-1.390625 0,-0.515625 -0.296875,-0.828125 -0.421875,-0.9375 C 2.84375,-2.546875 2.453125,-2.625 2.03125,-2.703125 1.46875,-2.8125 0.8125,-2.9375 0.8125,-3.515625 c 0,-0.359375 0.25,-0.765625 1.109375,-0.765625 1.09375,0 1.15625,0.90625 1.171875,1.203125 0,0.09375 0.09375,0.09375 0.109375,0.09375 0.140625,0 0.140625,-0.046875 0.140625,-0.234375 v -1.015625 c 0,-0.15625 0,-0.234375 -0.109375,-0.234375 -0.046875,0 -0.078125,0 -0.203125,0.125 -0.03125,0.03125 -0.125,0.125 -0.171875,0.15625 -0.375,-0.28125 -0.78125,-0.28125 -0.9375,-0.28125 -1.21875,0 -1.59375,0.671875 -1.59375,1.234375 0,0.34375 0.15625,0.625 0.421875,0.84375 0.328125,0.25 0.609375,0.3125 1.328125,0.453125 z m 0,0"
+ transform="translate(148.712,134.765)"
+ id="path12811-1" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+ transform="translate(152.64125,134.765)"
+ id="path12813-9" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="M 1.09375,-3.421875 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.359375,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.25,0 0.765625,0.015625 1.109375,0.03125 v -0.3125 c -0.671875,0 -0.78125,0 -0.78125,-0.4375 V -2.59375 C 1.78125,-3.625 2.5,-4.1875 3.125,-4.1875 c 0.640625,0 0.75,0.53125 0.75,1.109375 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.34375,-0.015625 0.859375,-0.03125 1.125,-0.03125 0.25,0 0.78125,0.015625 1.109375,0.03125 v -0.3125 c -0.515625,0 -0.765625,0 -0.765625,-0.296875 v -1.90625 c 0,-0.859375 0,-1.15625 -0.3125,-1.515625 -0.140625,-0.171875 -0.46875,-0.375 -1.046875,-0.375 C 2.46875,-4.40625 2,-3.984375 1.71875,-3.359375 V -4.40625 L 0.3125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 z m 0,0"
+ transform="translate(157.06863,134.765)"
+ id="path12815-4" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.78125,-0.546875 v 0.65625 L 5.25,0 v -0.3125 c -0.6875,0 -0.78125,-0.0625 -0.78125,-0.5625 V -6.921875 L 3.046875,-6.8125 V -6.5 c 0.6875,0 0.765625,0.0625 0.765625,0.5625 v 2.15625 c -0.28125,-0.359375 -0.71875,-0.625 -1.25,-0.625 -1.171875,0 -2.21875,0.984375 -2.21875,2.265625 0,1.265625 0.96875,2.25 2.109375,2.25 0.640625,0 1.078125,-0.34375 1.328125,-0.65625 z m 0,-2.671875 v 2.046875 c 0,0.171875 0,0.1875 -0.109375,0.359375 C 3.375,-0.328125 2.9375,-0.109375 2.5,-0.109375 2.046875,-0.109375 1.6875,-0.375 1.453125,-0.75 1.203125,-1.15625 1.171875,-1.71875 1.171875,-2.140625 1.171875,-2.5 1.1875,-3.09375 1.46875,-3.546875 1.6875,-3.859375 2.0625,-4.1875 2.609375,-4.1875 c 0.34375,0 0.765625,0.15625 1.0625,0.59375 0.109375,0.171875 0.109375,0.1875 0.109375,0.375 z m 0,0"
+ transform="translate(162.60385,134.765)"
+ id="path12817-7" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 3.296875,2.390625 c 0,-0.03125 0,-0.046875 -0.171875,-0.21875 C 1.890625,0.921875 1.5625,-0.96875 1.5625,-2.5 c 0,-1.734375 0.375,-3.46875 1.609375,-4.703125 0.125,-0.125 0.125,-0.140625 0.125,-0.171875 0,-0.078125 -0.03125,-0.109375 -0.09375,-0.109375 -0.109375,0 -1,0.6875 -1.59375,1.953125 -0.5,1.09375 -0.625,2.203125 -0.625,3.03125 0,0.78125 0.109375,1.984375 0.65625,3.125 C 2.25,1.84375 3.09375,2.5 3.203125,2.5 c 0.0625,0 0.09375,-0.03125 0.09375,-0.109375 z m 0,0"
+ transform="translate(168.13907,134.765)"
+ id="path12819-8" />
+ <path
+ inkscape:connector-curvature="0"
+ style="stroke:none"
+ d="m 2.875,-2.5 c 0,-0.765625 -0.109375,-1.96875 -0.65625,-3.109375 -0.59375,-1.21875 -1.453125,-1.875 -1.546875,-1.875 -0.0625,0 -0.109375,0.046875 -0.109375,0.109375 0,0.03125 0,0.046875 0.1875,0.234375 0.984375,0.984375 1.546875,2.5625 1.546875,4.640625 0,1.71875 -0.359375,3.46875 -1.59375,4.71875 C 0.5625,2.34375 0.5625,2.359375 0.5625,2.390625 0.5625,2.453125 0.609375,2.5 0.671875,2.5 0.765625,2.5 1.671875,1.8125 2.25,0.546875 2.765625,-0.546875 2.875,-1.65625 2.875,-2.5 Z m 0,0"
+ transform="translate(172.01352,134.765)"
+ id="path12821-4" />
+ </g>
+ </g>
+ </g>
+ <g
+ id="g13134"
+ ns1:scale="1.0"
+ ns1:preamble="/home/malaspor/.config/inkscape/extensions/default_packages.tex"
+ ns1:text="recv()"
+ ns1:converter="pdf2svg"
+ ns1:textextver="0.8"
+ transform="translate(40.996979,32.311989)">
+ <g
+ id="g13132">
+ <g
+ id="g13130"
+ style="fill:#000000;fill-opacity:1">
+ <path
+ id="path13118"
+ transform="translate(148.712,134.765)"
+ d="M 1.671875,-3.3125 V -4.40625 L 0.28125,-4.296875 v 0.3125 c 0.703125,0 0.78125,0.0625 0.78125,0.5625 V -0.75 c 0,0.4375 -0.109375,0.4375 -0.78125,0.4375 V 0 c 0.390625,-0.015625 0.859375,-0.03125 1.140625,-0.03125 0.390625,0 0.859375,0 1.265625,0.03125 V -0.3125 H 2.46875 c -0.734375,0 -0.75,-0.109375 -0.75,-0.46875 V -2.3125 c 0,-0.984375 0.421875,-1.875 1.171875,-1.875 0.0625,0 0.09375,0 0.109375,0.015625 -0.03125,0 -0.234375,0.125 -0.234375,0.390625 0,0.265625 0.21875,0.421875 0.4375,0.421875 0.171875,0 0.421875,-0.125 0.421875,-0.4375 0,-0.3125 -0.3125,-0.609375 -0.734375,-0.609375 -0.734375,0 -1.09375,0.671875 -1.21875,1.09375 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path13120"
+ transform="translate(152.61435,134.765)"
+ d="M 1.109375,-2.515625 C 1.171875,-4 2.015625,-4.25 2.359375,-4.25 c 1.015625,0 1.125,1.34375 1.125,1.734375 z m 0,0.21875 h 2.78125 c 0.21875,0 0.25,0 0.25,-0.21875 0,-0.984375 -0.546875,-1.953125 -1.78125,-1.953125 -1.15625,0 -2.078125,1.03125 -2.078125,2.28125 0,1.328125 1.046875,2.296875 2.1875,2.296875 C 3.6875,0.109375 4.140625,-1 4.140625,-1.1875 4.140625,-1.28125 4.0625,-1.3125 4,-1.3125 c -0.078125,0 -0.109375,0.0625 -0.125,0.140625 -0.34375,1.03125 -1.25,1.03125 -1.34375,1.03125 -0.5,0 -0.890625,-0.296875 -1.125,-0.671875 -0.296875,-0.46875 -0.296875,-1.125 -0.296875,-1.484375 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path13122"
+ transform="translate(157.04173,134.765)"
+ d="m 1.171875,-2.171875 c 0,-1.625 0.8125,-2.046875 1.34375,-2.046875 0.09375,0 0.71875,0.015625 1.0625,0.375 -0.40625,0.03125 -0.46875,0.328125 -0.46875,0.453125 0,0.265625 0.1875,0.453125 0.453125,0.453125 0.265625,0 0.46875,-0.15625 0.46875,-0.46875 0,-0.671875 -0.765625,-1.0625 -1.53125,-1.0625 -1.25,0 -2.15625,1.078125 -2.15625,2.3125 0,1.28125 0.984375,2.265625 2.140625,2.265625 1.328125,0 1.65625,-1.203125 1.65625,-1.296875 0,-0.09375 -0.109375,-0.09375 -0.140625,-0.09375 -0.078125,0 -0.109375,0.03125 -0.125,0.09375 -0.28125,0.921875 -0.9375,1.046875 -1.296875,1.046875 -0.53125,0 -1.40625,-0.421875 -1.40625,-2.03125 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path13124"
+ transform="translate(161.46911,134.765)"
+ d="M 4.140625,-3.3125 C 4.234375,-3.546875 4.40625,-3.984375 5.0625,-3.984375 v -0.3125 c -0.234375,0.015625 -0.515625,0.03125 -0.75,0.03125 -0.234375,0 -0.6875,-0.015625 -0.859375,-0.03125 v 0.3125 c 0.359375,0 0.46875,0.234375 0.46875,0.421875 0,0.09375 -0.015625,0.140625 -0.046875,0.25 L 2.84375,-0.78125 1.734375,-3.5625 c -0.0625,-0.125 -0.0625,-0.140625 -0.0625,-0.171875 0,-0.25 0.390625,-0.25 0.578125,-0.25 v -0.3125 c -0.3125,0.015625 -0.859375,0.03125 -1.09375,0.03125 -0.265625,0 -0.671875,-0.015625 -0.96875,-0.03125 v 0.3125 c 0.625,0 0.671875,0.0625 0.796875,0.359375 l 1.4375,3.546875 C 2.484375,0.0625 2.5,0.109375 2.625,0.109375 c 0.140625,0 0.171875,-0.09375 0.21875,-0.1875 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path13126"
+ transform="translate(166.72737,134.765)"
+ d="m 3.296875,2.390625 c 0,-0.03125 0,-0.046875 -0.171875,-0.21875 C 1.890625,0.921875 1.5625,-0.96875 1.5625,-2.5 c 0,-1.734375 0.375,-3.46875 1.609375,-4.703125 0.125,-0.125 0.125,-0.140625 0.125,-0.171875 0,-0.078125 -0.03125,-0.109375 -0.09375,-0.109375 -0.109375,0 -1,0.6875 -1.59375,1.953125 -0.5,1.09375 -0.625,2.203125 -0.625,3.03125 0,0.78125 0.109375,1.984375 0.65625,3.125 C 2.25,1.84375 3.09375,2.5 3.203125,2.5 c 0.0625,0 0.09375,-0.03125 0.09375,-0.109375 z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ <path
+ id="path13128"
+ transform="translate(170.60182,134.765)"
+ d="m 2.875,-2.5 c 0,-0.765625 -0.109375,-1.96875 -0.65625,-3.109375 -0.59375,-1.21875 -1.453125,-1.875 -1.546875,-1.875 -0.0625,0 -0.109375,0.046875 -0.109375,0.109375 0,0.03125 0,0.046875 0.1875,0.234375 0.984375,0.984375 1.546875,2.5625 1.546875,4.640625 0,1.71875 -0.359375,3.46875 -1.59375,4.71875 C 0.5625,2.34375 0.5625,2.359375 0.5625,2.390625 0.5625,2.453125 0.609375,2.5 0.671875,2.5 0.765625,2.5 1.671875,1.8125 2.25,0.546875 2.765625,-0.546875 2.875,-1.65625 2.875,-2.5 Z m 0,0"
+ style="stroke:none"
+ inkscape:connector-curvature="0" />
+ </g>
+ </g>
+ </g>
+ </g>
+</svg>
diff --git a/presentation/intro.md b/presentation/intro.md
index 0965732612d03e3cb99b6e2b26d22d4ca2e45cca..261d886123f6a9791ea16832945abfe42dd7ca7a 100644
--- a/presentation/intro.md
+++ b/presentation/intro.md
@@ -397,12 +397,37 @@ Le partage des données et la mutation est incompatible en Rust: leur absence es
# La concurrence en pratique
-## thread::spawn .join()
+## `thread::spawn .join()`
+
+<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+
+fn main() {
+ let mut loc = Vec::new();
+ for i in 0..10 {
+ loc.push(thread::spawn(|| {
+ println!("Hello from child thread");
+ }));
+ }
+
+ for l in loc { // si on synchronise pas les thread, aucune garantie qu'ils s'exécutent tous
+ l.join().unwrap();
+ }
+
+ for i in 0..10 {
+ println!("Hello from main thread!");
+ }
+}
+</code></pre>
+
+## `move`
La sytaxe pour créer un `thread` et le synchroniser
avec le thread principal est `thread::spawn` et `.join()`
<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+
fn main() {
let v = vec![1,2,3];
@@ -418,17 +443,116 @@ fn main() {
Sans le `move` on peut avoir des **accès concurrents** aux données.
-## std::rc::Rc
+## `std::rc::Rc`
+
+Pourquoi ne pas créer plusieurs références?
+
+<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+use std::rc::Rc;
+
+fn main() {
+ let v = Rc::new(vec![1,2,3,4]); // reference counted
+ let v_cloned = v.clone(); // create a new reference
+
+ // rc cannot be sent between threads safely.
+ thread::spawn(move || {
+ println!("{:?}", v);
+ });
+}
+</code></pre>
+
+. . .
+
+`std::rc::Rc` n'est pas atomique!
+
+## `std::sync::Arc` (1/2)
+
+<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+use std::sync::Arc;
+
+fn main() {
+ // Arc can be sent between threads safely.
+ let v = Arc::new(vec![1,2,3,4]); // reference counted
+ let v_cloned = v.clone(); // create a new reference
+ thread::spawn(move || { // only the Arc is moved
+ println!("{:?}", v);
+ });
+
+ println!("{:?}", v_cloned); // data can still be accessed on the main thread
+}
+</code></pre>
+
+## `std::sync::Arc` (2/2)
+
+Ce qui se passe en mémoire
+
+{#fig:mem_vec_rc width=45%}{#fig:mem_vec_rc_2 width=45%}
+
+. . .
+
+Le comptage est **atomique** et le partage est immutable.
+
+## Add mutation: `std::sync::Mutex`
+
+<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+use std::sync::Arc;
+use std::sync::Mutex;
+
+fn main() {
+ // Arc can be sent between threads safely.
+ let v = Arc::new(Mutex::new(vec![1,2,3,4])); // reference counted
+ let v_cloned = v.clone(); // create a new reference
+ thread::spawn(move || { // only the Arc is moved
+ let mut v: Guard<Vec<i32>> = v_cloned.lock().unwrap(); // we need to acquire the lock
+
+ v.push(5); // v can now be modified
+ }); // unlock happens when you get out of scope
+
+ println!("{:?}", v); // the underlying data has been modified
+}
+</code></pre>
+
+## Finally channels: `std::sync::mpsc` (1/2)
+
+Multi Producer, Single Consumer model.
+
+<pre><code data-trim="hljs rust" class="lang-rust">
+use std::thread;
+use std::sync::mpsc;
+use std::sync::Mutex;
+
+fn main() {
+ let (tx, rx) = mpsc::channel();
+
+ let tx_cloned = tx.clone(); // rx cannot be cloned
+
+ let hdl = thread::spawn(move || {
+ tx.send(vec![1,2,3]).unwrap();
+ });
+
+ let hdl2 = thread::spawn(move || {
+ tx_cloned.send(vec![4,5,6]).unwrap();
+ });
+
+ println!("Recieved {:?}", rx.recv()); // recv FIFO
+ println!("Recieved {:?}", rx.recv());
+}
+</code></pre>
+## Finally channels: `std::sync::mpsc` (2/2)
+Ce qui se passe en mémoire
-## std::sync::Arc
+{#fig:mem_channel width=45%}
# And many more
- Error handling: `Option`, `Result`.
-- Tests.
+- Tests (documentation testing).
- Benchmarks (`nightly only`).
-- *Hygienic* macros!.
+- *Hygienic* `macros!`.
- Cargo.
- `crates.io`