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simplify posint example

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remove setup_hex_master() / setup_dec_master() functions and instead directly call apply_morphism()
This commit is contained in:
Michael Sippel 2024-08-09 02:33:48 +02:00
parent 786866746c
commit 7762fa4b12
Signed by: senvas
GPG key ID: F96CF119C34B64A6
1 changed files with 22 additions and 25 deletions
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47
examples/tty-04-posint/src/main.rs
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@ -32,28 +32,6 @@ use {
std::sync::{Arc, RwLock},
};
fn setup_hex_master(ctx: &Arc<RwLock<Context>>, rt_int: &Arc<RwLock<ReprTree>>) {
rt_int.write().unwrap().detach( ctx );
ctx.read().unwrap().apply_morphism(
rt_int,
&laddertypes::MorphismType {
src_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq <Digit 16>> ~ <List <Digit 16> ~ Char> ~ EditTree"),
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 10 BigEndian> ~ <Seq <Digit 10>> ~ <List <Digit 10> ~ Char> ~ EditTree")
}
);
}
fn setup_dec_master(ctx: &Arc<RwLock<Context>>, rt_int: &Arc<RwLock<ReprTree>>) {
rt_int.write().unwrap().detach( ctx );
ctx.read().unwrap().apply_morphism(
rt_int,
&laddertypes::MorphismType {
src_type: Context::parse(&ctx, "ℕ ~ <PosInt 10 BigEndian> ~ <Seq <Digit 10>> ~ <List <Digit 10> ~ Char> ~ EditTree"),
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq <Digit 16>> ~ <List <Digit 16> ~ Char> ~ EditTree")
}
);
}
#[async_std::main]
async fn main() {
/* setup context
@ -92,7 +70,16 @@ async fn main() {
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq <Digit 16>> ~ <List <Digit 16> ~ Char> ~ EditTree")
});
setup_hex_master(&ctx, &rt_int);
/* set Hex-editor to be master
*/
rt_int.write().unwrap().detach( &ctx );
ctx.read().unwrap().apply_morphism(
&rt_int,
&laddertypes::MorphismType {
src_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq <Digit 16>> ~ <List <Digit 16> ~ Char> ~ EditTree"),
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 10 BigEndian> ~ <Seq <Digit 10>> ~ <List <Digit 10> ~ Char> ~ EditTree")
}
);
let edittree_hex_be_list = ctx.read().unwrap()
.setup_edittree(
@ -174,14 +161,24 @@ async fn main() {
0 => {
let mut li = last_idx.write().unwrap();
if *li != 0 {
setup_hex_master(&ctx, &rt_int);
rt_int.write().unwrap().detach( &ctx );
ctx.read().unwrap().apply_morphism(&rt_int, &laddertypes::MorphismType {
src_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq~List <Digit 16> ~ Char> ~ EditTree"),
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 10 BigEndian> ~ <Seq~List <Digit 10> ~ Char> ~ EditTree")
});
*li = 0;
}
}
1 => {
let mut li = last_idx.write().unwrap();
if *li != 1 {
setup_dec_master(&ctx, &rt_int);
rt_int.write().unwrap().detach( &ctx );
ctx.read().unwrap().apply_morphism(&rt_int, &laddertypes::MorphismType {
src_type: Context::parse(&ctx, "ℕ ~ <PosInt 10 BigEndian> ~ <Seq~List <Digit 10> ~ Char> ~ EditTree"),
dst_type: Context::parse(&ctx, "ℕ ~ <PosInt 16 BigEndian> ~ <Seq~List <Digit 16> ~ Char> ~ EditTree")
});
*li = 1;
}
}