diff --git a/html/worker.js b/html/worker.js
index 9123168..3b603de 100644
--- a/html/worker.js
+++ b/html/worker.js
@@ -12,16 +12,18 @@ var numbers, election, opts, state, stageNum;
onmessage = function(evt) {
if (evt.data.type === 'countElection') {
+ numbers = 'DynNum';
+
if (evt.data.numbers === 'fixed') {
- numbers = 'Fixed';
+ wasm.dynnum_set_kind(wasm.NumKind.Fixed);
wasm.fixed_set_dps(evt.data.decimals);
} else if (evt.data.numbers === 'gfixed') {
- numbers = 'GuardedFixed';
+ wasm.dynnum_set_kind(wasm.NumKind.GuardedFixed);
wasm.gfixed_set_dps(evt.data.decimals);
} else if (evt.data.numbers === 'float64') {
- numbers = 'NativeFloat64';
+ wasm.dynnum_set_kind(wasm.NumKind.NativeFloat64);
} else if (evt.data.numbers === 'rational') {
- numbers = 'Rational';
+ wasm.dynnum_set_kind(wasm.NumKind.Rational);
} else {
throw 'Unknown --numbers';
}
diff --git a/src/main.rs b/src/main.rs
index 8757afc..9449308 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -17,7 +17,7 @@
use opentally::constraints::Constraints;
use opentally::election::{Candidate, CandidateState, CountCard, CountState, Election};
-use opentally::numbers::{Fixed, GuardedFixed, NativeFloat64, Number, Rational};
+use opentally::numbers::{DynNum, Fixed, GuardedFixed, NativeFloat64, Number, NumKind, Rational};
use opentally::stv;
use clap::{AppSettings, Clap};
@@ -61,6 +61,10 @@ struct STV {
#[clap(help_heading=Some("NUMBERS"), long, default_value="5", value_name="dps")]
decimals: usize,
+ /// Use dynamic dispatch for numbers
+ //#[clap(help_heading=Some("NUMBERS"), long)]
+ //dynnum: bool,
+
/// Convert ballots with value >1 to multiple ballots of value 1
#[clap(help_heading=Some("NUMBERS"), long)]
normalise_ballots: bool,
@@ -195,27 +199,21 @@ fn main() {
// Create and count election according to --numbers
if cmd_opts.numbers == "rational" {
- let mut election: Election = Election::from_blt(lines.map(|r| r.expect("IO Error").to_string()).into_iter());
- maybe_load_constraints(&mut election, &cmd_opts.constraints);
-
- // Must specify :: here and in a few other places because ndarray causes E0275 otherwise
- count_election::(election, cmd_opts);
+ DynNum::set_kind(NumKind::Rational);
} else if cmd_opts.numbers == "float64" {
- let mut election: Election = Election::from_blt(lines.map(|r| r.expect("IO Error").to_string()).into_iter());
- maybe_load_constraints(&mut election, &cmd_opts.constraints);
- count_election::(election, cmd_opts);
+ DynNum::set_kind(NumKind::NativeFloat64);
} else if cmd_opts.numbers == "fixed" {
Fixed::set_dps(cmd_opts.decimals);
- let mut election: Election = Election::from_blt(lines.map(|r| r.expect("IO Error").to_string()).into_iter());
- maybe_load_constraints(&mut election, &cmd_opts.constraints);
- count_election::(election, cmd_opts);
+ DynNum::set_kind(NumKind::Fixed);
} else if cmd_opts.numbers == "gfixed" {
GuardedFixed::set_dps(cmd_opts.decimals);
-
- let mut election: Election = Election::from_blt(lines.map(|r| r.expect("IO Error").to_string()).into_iter());
- maybe_load_constraints(&mut election, &cmd_opts.constraints);
- count_election::(election, cmd_opts);
+ DynNum::set_kind(NumKind::GuardedFixed);
}
+
+ let mut election: Election = Election::from_blt(lines.map(|r| r.expect("IO Error").to_string()).into_iter());
+ maybe_load_constraints(&mut election, &cmd_opts.constraints);
+
+ count_election::(election, cmd_opts);
}
fn maybe_load_constraints(election: &mut Election, constraints: &Option) {
diff --git a/src/numbers/dynnum.rs b/src/numbers/dynnum.rs
new file mode 100644
index 0000000..cb67908
--- /dev/null
+++ b/src/numbers/dynnum.rs
@@ -0,0 +1,503 @@
+/* OpenTally: Open-source election vote counting
+ * Copyright © 2021 Lee Yingtong Li (RunasSudo)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see .
+ */
+
+use super::{Assign, Fixed, GuardedFixed, NativeFloat64, Number, Rational};
+
+use num_traits::{Num, One, Zero};
+use wasm_bindgen::prelude::wasm_bindgen;
+
+use std::cmp::{Ord, Ordering};
+use std::fmt;
+use std::mem::ManuallyDrop;
+use std::ops::{self, Deref, DerefMut};
+
+#[wasm_bindgen]
+pub enum NumKind {
+ Fixed,
+ GuardedFixed,
+ NativeFloat64,
+ Rational,
+}
+
+static mut KIND: NumKind = NumKind::Fixed;
+
+#[inline]
+fn get_kind() -> &'static NumKind {
+ unsafe {
+ return &KIND;
+ }
+}
+
+pub union DynNum {
+ fixed: ManuallyDrop,
+ gfixed: ManuallyDrop,
+ float64: NativeFloat64,
+ rational: ManuallyDrop,
+}
+
+impl DynNum {
+ pub fn set_kind(kind: NumKind) {
+ unsafe {
+ KIND = kind;
+ }
+ }
+}
+
+macro_rules! impl_1arg_nowrap {
+ ($self:expr, $arg:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ $self.fixed.$func($arg)
+ }
+ NumKind::GuardedFixed => {
+ $self.gfixed.$func($arg)
+ }
+ NumKind::NativeFloat64 => {
+ $self.float64.$func($arg)
+ }
+ NumKind::Rational => {
+ $self.rational.$func($arg)
+ }
+ }
+ }
+ }
+}
+
+macro_rules! impl_assoc_nowrap {
+ ($func:ident) => {
+ match get_kind() {
+ NumKind::Fixed => {
+ Fixed::$func()
+ }
+ NumKind::GuardedFixed => {
+ GuardedFixed::$func()
+ }
+ NumKind::NativeFloat64 => {
+ NativeFloat64::$func()
+ }
+ NumKind::Rational => {
+ Rational::$func()
+ }
+ }
+ }
+}
+
+impl Number for DynNum {
+ fn new() -> Self {
+ match get_kind() {
+ NumKind::Fixed => {
+ DynNum { fixed: ManuallyDrop::new(Fixed::new()) }
+ }
+ NumKind::GuardedFixed => {
+ DynNum { gfixed: ManuallyDrop::new(GuardedFixed::new()) }
+ }
+ NumKind::NativeFloat64 => {
+ DynNum { float64: NativeFloat64::new() }
+ }
+ NumKind::Rational => {
+ DynNum { rational: ManuallyDrop::new(Rational::new()) }
+ }
+ }
+ }
+
+ fn describe() -> String { impl_assoc_nowrap!(describe) }
+ fn pow_assign(&mut self, exponent: i32) { impl_1arg_nowrap!(self, exponent, pow_assign) }
+ fn floor_mut(&mut self, dps: usize) { impl_1arg_nowrap!(self, dps, floor_mut) }
+ fn ceil_mut(&mut self, dps: usize) { impl_1arg_nowrap!(self, dps, ceil_mut) }
+}
+
+impl Drop for DynNum {
+ fn drop(&mut self) {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ ManuallyDrop::drop(&mut self.fixed);
+ }
+ NumKind::GuardedFixed => {
+ ManuallyDrop::drop(&mut self.gfixed);
+ }
+ NumKind::NativeFloat64 => {}
+ NumKind::Rational => {
+ ManuallyDrop::drop(&mut self.rational);
+ }
+ }
+ }
+ }
+}
+
+macro_rules! impl_0arg_wrap {
+ ($self:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ DynNum { fixed: ManuallyDrop::new($self.fixed.deref().$func()) }
+ }
+ NumKind::GuardedFixed => {
+ DynNum { gfixed: ManuallyDrop::new($self.gfixed.deref().$func()) }
+ }
+ NumKind::NativeFloat64 => {
+ DynNum { float64: $self.float64.$func() }
+ }
+ NumKind::Rational => {
+ DynNum { rational: ManuallyDrop::new($self.rational.deref().$func()) }
+ }
+ }
+ }
+ }
+}
+
+impl Clone for DynNum {
+ fn clone(&self) -> Self { impl_0arg_wrap!(self, clone) }
+}
+
+impl Num for DynNum {
+ type FromStrRadixErr = Self; // TODO
+
+ fn from_str_radix(str: &str, radix: u32) -> Result {
+ match get_kind() {
+ NumKind::Fixed => {
+ Ok(DynNum { fixed: ManuallyDrop::new(Fixed::from_str_radix(str, radix).unwrap()) })
+ }
+ NumKind::GuardedFixed => {
+ Ok(DynNum { gfixed: ManuallyDrop::new(GuardedFixed::from_str_radix(str, radix).unwrap()) })
+ }
+ NumKind::NativeFloat64 => {
+ Ok(DynNum { float64: NativeFloat64::from_str_radix(str, radix).unwrap() })
+ }
+ NumKind::Rational => {
+ Ok(DynNum { rational: ManuallyDrop::new(Rational::from_str_radix(str, radix).unwrap()) })
+ }
+ }
+ }
+}
+
+macro_rules! impl_1other_nowrap {
+ ($self:expr, $rhs:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ $self.fixed.deref().$func($rhs.fixed.deref())
+ }
+ NumKind::GuardedFixed => {
+ $self.gfixed.deref().$func($rhs.gfixed.deref())
+ }
+ NumKind::NativeFloat64 => {
+ $self.float64.$func(&$rhs.float64)
+ }
+ NumKind::Rational => {
+ $self.rational.deref().$func($rhs.rational.deref())
+ }
+ }
+ }
+ }
+}
+
+macro_rules! impl_1other_nowrap_mut {
+ ($self:expr, $rhs:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ $self.fixed.deref_mut().$func($rhs.fixed.deref())
+ }
+ NumKind::GuardedFixed => {
+ $self.gfixed.deref_mut().$func($rhs.gfixed.deref())
+ }
+ NumKind::NativeFloat64 => {
+ $self.float64.$func(&$rhs.float64)
+ }
+ NumKind::Rational => {
+ $self.rational.deref_mut().$func($rhs.rational.deref())
+ }
+ }
+ }
+ }
+}
+
+impl Assign for DynNum {
+ fn assign(&mut self, src: Self) { impl_1other_nowrap_mut!(self, src, assign) }
+}
+
+impl Assign<&Self> for DynNum {
+ fn assign(&mut self, src: &Self) { impl_1other_nowrap_mut!(self, src, assign) }
+}
+
+impl From for DynNum {
+ fn from(n: usize) -> Self {
+ match get_kind() {
+ NumKind::Fixed => {
+ DynNum { fixed: ManuallyDrop::new(Fixed::from(n)) }
+ }
+ NumKind::GuardedFixed => {
+ DynNum { gfixed: ManuallyDrop::new(GuardedFixed::from(n)) }
+ }
+ NumKind::NativeFloat64 => {
+ DynNum { float64: NativeFloat64::from(n) }
+ }
+ NumKind::Rational => {
+ DynNum { rational: ManuallyDrop::new(Rational::from(n)) }
+ }
+ }
+ }
+}
+
+impl fmt::Display for DynNum {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { impl_1arg_nowrap!(self, f, fmt) }
+}
+
+impl fmt::Debug for DynNum {
+ fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { impl_1arg_nowrap!(self, f, fmt) }
+}
+
+impl PartialEq for DynNum {
+ fn eq(&self, other: &Self) -> bool { impl_1other_nowrap!(self, other, eq) }
+}
+
+impl Eq for DynNum {}
+
+impl PartialOrd for DynNum {
+ fn partial_cmp(&self, other: &Self) -> Option { impl_1other_nowrap!(self, other, partial_cmp) }
+}
+
+impl Ord for DynNum {
+ fn cmp(&self, other: &Self) -> Ordering { impl_1other_nowrap!(self, other, cmp) }
+}
+
+macro_rules! impl_assoc_wrap {
+ ($func:ident) => {
+ match get_kind() {
+ NumKind::Fixed => {
+ DynNum { fixed: ManuallyDrop::new(Fixed::$func()) }
+ }
+ NumKind::GuardedFixed => {
+ DynNum { gfixed: ManuallyDrop::new(GuardedFixed::$func()) }
+ }
+ NumKind::NativeFloat64 => {
+ DynNum { float64: NativeFloat64::$func() }
+ }
+ NumKind::Rational => {
+ DynNum { rational: ManuallyDrop::new(Rational::$func()) }
+ }
+ }
+ }
+}
+
+impl One for DynNum {
+ fn one() -> Self { impl_assoc_wrap!(one) }
+}
+
+macro_rules! impl_0arg_nowrap {
+ ($self:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ $self.fixed.deref().$func()
+ }
+ NumKind::GuardedFixed => {
+ $self.gfixed.deref().$func()
+ }
+ NumKind::NativeFloat64 => {
+ $self.float64.$func()
+ }
+ NumKind::Rational => {
+ $self.rational.deref().$func()
+ }
+ }
+ }
+ }
+}
+
+impl Zero for DynNum {
+ fn zero() -> Self { impl_assoc_wrap!(zero) }
+
+ fn is_zero(&self) -> bool { impl_0arg_nowrap!(self, is_zero) }
+}
+
+impl ops::Neg for DynNum {
+ type Output = Self;
+ fn neg(self) -> Self::Output { impl_0arg_wrap!(self, neg) }
+}
+
+macro_rules! impl_1other_wrap {
+ ($self:expr, $rhs:expr, $func:ident) => {
+ // Safety: Access only correct union field
+ unsafe {
+ match get_kind() {
+ NumKind::Fixed => {
+ DynNum { fixed: ManuallyDrop::new($self.fixed.deref().$func($rhs.fixed.deref())) }
+ }
+ NumKind::GuardedFixed => {
+ DynNum { gfixed: ManuallyDrop::new($self.gfixed.deref().$func($rhs.gfixed.deref())) }
+ }
+ NumKind::NativeFloat64 => {
+ DynNum { float64: $self.float64.$func($rhs.float64) }
+ }
+ NumKind::Rational => {
+ DynNum { rational: ManuallyDrop::new($self.rational.deref().$func($rhs.rational.deref())) }
+ }
+ }
+ }
+ }
+}
+
+impl ops::Add for DynNum {
+ type Output = Self;
+ fn add(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, add) }
+}
+
+impl ops::Sub for DynNum {
+ type Output = Self;
+ fn sub(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, sub) }
+}
+
+impl ops::Mul for DynNum {
+ type Output = Self;
+ fn mul(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, mul) }
+}
+
+impl ops::Div for DynNum {
+ type Output = Self;
+ fn div(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, div) }
+}
+
+impl ops::Rem for DynNum {
+ type Output = Self;
+ fn rem(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, rem) }
+}
+
+impl ops::Add<&Self> for DynNum {
+ type Output = Self;
+ fn add(self, rhs: &Self) -> Self::Output { impl_1other_wrap!(self, rhs, add) }
+}
+
+impl ops::Sub<&Self> for DynNum {
+ type Output = Self;
+ fn sub(self, rhs: &Self) -> Self::Output { impl_1other_wrap!(self, rhs, sub) }
+}
+
+impl ops::Mul<&Self> for DynNum {
+ type Output = Self;
+ fn mul(self, rhs: &Self) -> Self::Output { impl_1other_wrap!(self, rhs, mul) }
+}
+
+impl ops::Div<&Self> for DynNum {
+ type Output = Self;
+ fn div(self, rhs: &Self) -> Self::Output { impl_1other_wrap!(self, rhs, div) }
+}
+
+impl ops::Rem<&Self> for DynNum {
+ type Output = Self;
+ fn rem(self, rhs: &Self) -> Self::Output { impl_1other_wrap!(self, rhs, rem) }
+}
+
+impl ops::AddAssign for DynNum {
+ fn add_assign(&mut self, rhs: Self) { impl_1other_nowrap_mut!(self, rhs, add_assign) }
+}
+
+impl ops::SubAssign for DynNum {
+ fn sub_assign(&mut self, rhs: Self) { impl_1other_nowrap_mut!(self, rhs, sub_assign) }
+}
+
+impl ops::MulAssign for DynNum {
+ fn mul_assign(&mut self, rhs: Self) { impl_1other_nowrap_mut!(self, rhs, mul_assign) }
+}
+
+impl ops::DivAssign for DynNum {
+ fn div_assign(&mut self, rhs: Self) { impl_1other_nowrap_mut!(self, rhs, div_assign) }
+}
+
+impl ops::RemAssign for DynNum {
+ fn rem_assign(&mut self, rhs: Self) { impl_1other_nowrap_mut!(self, rhs, rem_assign) }
+}
+
+impl ops::AddAssign<&Self> for DynNum {
+ fn add_assign(&mut self, rhs: &Self) { impl_1other_nowrap_mut!(self, rhs, add_assign) }
+}
+
+impl ops::SubAssign<&Self> for DynNum {
+ fn sub_assign(&mut self, rhs: &Self) { impl_1other_nowrap_mut!(self, rhs, sub_assign) }
+}
+
+impl ops::MulAssign<&Self> for DynNum {
+ fn mul_assign(&mut self, rhs: &Self) { impl_1other_nowrap_mut!(self, rhs, mul_assign) }
+}
+
+impl ops::DivAssign<&Self> for DynNum {
+ fn div_assign(&mut self, rhs: &Self) { impl_1other_nowrap_mut!(self, rhs, div_assign) }
+}
+
+impl ops::RemAssign<&Self> for DynNum {
+ fn rem_assign(&mut self, rhs: &Self) { impl_1other_nowrap_mut!(self, rhs, rem_assign) }
+}
+
+impl ops::Neg for &DynNum {
+ type Output = DynNum;
+ fn neg(self) -> Self::Output { impl_0arg_wrap!(self, neg) }
+}
+
+impl ops::Add for &DynNum {
+ type Output = DynNum;
+ fn add(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, add) }
+}
+
+impl ops::Sub for &DynNum {
+ type Output = DynNum;
+ fn sub(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, sub) }
+}
+
+impl ops::Mul for &DynNum {
+ type Output = DynNum;
+ fn mul(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, mul) }
+}
+
+impl ops::Div for &DynNum {
+ type Output = DynNum;
+ fn div(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, div) }
+}
+
+impl ops::Rem for &DynNum {
+ type Output = DynNum;
+ fn rem(self, rhs: Self) -> Self::Output { impl_1other_wrap!(self, rhs, rem) }
+}
+
+/*
+impl ops::Add<&&Rational> for &Rational {
+
+}
+
+impl ops::Sub<&&Rational> for &Rational {
+
+}
+
+impl ops::Mul<&&Rational> for &Rational {
+
+}
+
+impl ops::Div<&&Rational> for &Rational {
+
+}
+
+impl ops::Rem<&&Rational> for &Rational {
+
+}
+*/
diff --git a/src/numbers/fixed.rs b/src/numbers/fixed.rs
index f9d696c..3d6186e 100644
--- a/src/numbers/fixed.rs
+++ b/src/numbers/fixed.rs
@@ -281,8 +281,9 @@ impl ops::MulAssign<&Self> for Fixed {
}
impl ops::DivAssign<&Self> for Fixed {
- fn div_assign(&mut self, _rhs: &Self) {
- todo!()
+ fn div_assign(&mut self, rhs: &Self) {
+ self.0 *= get_factor();
+ self.0 /= &rhs.0;
}
}
diff --git a/src/numbers/gfixed.rs b/src/numbers/gfixed.rs
index ef849a1..d9d33b8 100644
--- a/src/numbers/gfixed.rs
+++ b/src/numbers/gfixed.rs
@@ -122,7 +122,7 @@ impl Num for GuardedFixed {
}
impl PartialEq for GuardedFixed {
- fn eq(&self, other: &GuardedFixed) -> bool {
+ fn eq(&self, other: &Self) -> bool {
if &(&self.0 - &other.0).abs() < get_factor_cmp() {
return true;
} else {
@@ -132,13 +132,13 @@ impl PartialEq for GuardedFixed {
}
impl PartialOrd for GuardedFixed {
- fn partial_cmp(&self, other: &GuardedFixed) -> Option {
+ fn partial_cmp(&self, other: &Self) -> Option {
return Some(self.cmp(other));
}
}
impl Ord for GuardedFixed {
- fn cmp(&self, other: &GuardedFixed) -> Ordering {
+ fn cmp(&self, other: &Self) -> Ordering {
if self.eq(other) {
return Ordering::Equal;
} else {
@@ -313,8 +313,9 @@ impl ops::MulAssign<&Self> for GuardedFixed {
}
impl ops::DivAssign<&Self> for GuardedFixed {
- fn div_assign(&mut self, _rhs: &Self) {
- todo!()
+ fn div_assign(&mut self, rhs: &Self) {
+ self.0 *= get_factor();
+ self.0 /= &rhs.0;
}
}
diff --git a/src/numbers/mod.rs b/src/numbers/mod.rs
index 1a67d78..bd4b191 100644
--- a/src/numbers/mod.rs
+++ b/src/numbers/mod.rs
@@ -30,6 +30,9 @@ mod rational_rug;
//#[cfg(target_arch = "wasm32")]
mod rational_num;
+//#[cfg(target_arch = "wasm32")]
+mod dynnum;
+
use num_traits::{NumAssignRef, NumRef};
use std::cmp::Ord;
@@ -74,6 +77,9 @@ where
}
}
+pub use self::dynnum::NumKind;
+pub use self::dynnum::DynNum;
+
pub use self::fixed::Fixed;
pub use self::gfixed::GuardedFixed;
pub use self::native::NativeFloat64;
diff --git a/src/numbers/native.rs b/src/numbers/native.rs
index 5f85bf1..0dc1379 100644
--- a/src/numbers/native.rs
+++ b/src/numbers/native.rs
@@ -26,7 +26,7 @@ use std::ops;
type ImplType = f64;
/// Native 64-bit floating-point number
-#[derive(Clone, Debug, Display, PartialEq, PartialOrd)]
+#[derive(Copy, Clone, Debug, Display, PartialEq, PartialOrd)]
pub struct NativeFloat64(ImplType);
impl Number for NativeFloat64 {
@@ -183,9 +183,7 @@ impl ops::MulAssign<&NativeFloat64> for NativeFloat64 {
}
impl ops::DivAssign<&NativeFloat64> for NativeFloat64 {
- fn div_assign(&mut self, _rhs: &NativeFloat64) {
- todo!()
- }
+ fn div_assign(&mut self, rhs: &NativeFloat64) { self.0 /= &rhs.0; }
}
impl ops::RemAssign<&NativeFloat64> for NativeFloat64 {
diff --git a/src/numbers/rational_num.rs b/src/numbers/rational_num.rs
index 852472f..723a0cb 100644
--- a/src/numbers/rational_num.rs
+++ b/src/numbers/rational_num.rs
@@ -251,9 +251,7 @@ impl ops::MulAssign<&Rational> for Rational {
}
impl ops::DivAssign<&Rational> for Rational {
- fn div_assign(&mut self, _rhs: &Rational) {
- todo!()
- }
+ fn div_assign(&mut self, rhs: &Rational) { self.0 /= &rhs.0; }
}
impl ops::RemAssign<&Rational> for Rational {
diff --git a/src/numbers/rational_rug.rs b/src/numbers/rational_rug.rs
index 37ef765..6a42f03 100644
--- a/src/numbers/rational_rug.rs
+++ b/src/numbers/rational_rug.rs
@@ -250,9 +250,7 @@ impl ops::MulAssign<&Self> for Rational {
}
impl ops::DivAssign<&Self> for Rational {
- fn div_assign(&mut self, _rhs: &Self) {
- todo!()
- }
+ fn div_assign(&mut self, rhs: &Self) { self.0 /= &rhs.0; }
}
impl ops::RemAssign<&Self> for Rational {
diff --git a/src/stv/wasm.rs b/src/stv/wasm.rs
index 13a972c..af606ab 100644
--- a/src/stv/wasm.rs
+++ b/src/stv/wasm.rs
@@ -19,7 +19,7 @@
use crate::constraints::Constraints;
use crate::election::{CandidateState, CountState, Election};
-use crate::numbers::{Fixed, GuardedFixed, NativeFloat64, Number, Rational};
+use crate::numbers::{DynNum, Fixed, GuardedFixed, NumKind, Number};
use crate::stv;
extern crate console_error_panic_hook;
@@ -31,6 +31,12 @@ use std::cmp::max;
// Init
+/// Wrapper for [DynNum::set_kind]
+#[wasm_bindgen]
+pub fn dynnum_set_kind(kind: NumKind) {
+ DynNum::set_kind(kind);
+}
+
/// Wrapper for [Fixed::set_dps]
#[wasm_bindgen]
pub fn fixed_set_dps(dps: usize) {
@@ -180,10 +186,12 @@ macro_rules! impl_type {
}}
}
-impl_type!(Fixed);
-impl_type!(GuardedFixed);
-impl_type!(NativeFloat64);
-impl_type!(Rational);
+//impl_type!(Fixed);
+//impl_type!(GuardedFixed);
+//impl_type!(NativeFloat64);
+//impl_type!(Rational);
+
+impl_type!(DynNum);
/// Wrapper for [stv::STVOptions]
#[wasm_bindgen]