prepare for publishing to crates.io (#1335)

This commit is contained in:
Mark Thom
2022-03-14 23:31:50 -06:00
parent e88ec6736c
commit d06b5f7ab5
15 changed files with 312 additions and 1336 deletions

507
Cargo.lock generated

File diff suppressed because it is too large Load Diff

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@@ -9,16 +9,9 @@ repository = "https://github.com/mthom/scryer-prolog"
license = "BSD-3-Clause"
keywords = ["prolog", "prolog-interpreter", "prolog-system"]
categories = ["command-line-utilities"]
build = "build.rs"
build = "build/main.rs"
rust-version = "1.57"
[workspace]
members = ["crates/num-rug-adapter",
"crates/static-string-indexing",
"crates/instructions-template",
"crates/to-syn-value",
"crates/to-syn-value_derive"]
[features]
num = ["num-rug-adapter"]
# no default features to make num tests work
@@ -28,9 +21,14 @@ default = ["rug"]
[build-dependencies]
indexmap = "1.0.2"
static-string-indexing = { path = "./crates/static-string-indexing" }
instructions-template = { path = "./crates/instructions-template" }
proc-macro2 = "*"
proc-macro2 = "1.0.36"
quote = "1.0.15"
strum = "0.23"
strum_macros = "0.23"
syn = { version = "1.0.88", features = ['full', 'visit', 'extra-traits'] }
to-syn-value = "0.1.0"
to-syn-value_derive = "0.1.0"
walkdir = "2"
[dependencies]
cpu-time = "1.0.0"
@@ -44,9 +42,9 @@ indexmap = "1.0.2"
lazy_static = "1.4.0"
lexical = "5.2.2"
libc = "0.2.62"
modular-bitfield = { git = "https://github.com/mthom/modular-bitfield" } # modular-bitfield = "0.11.2"
modular-bitfield = "0.11.2"
nix = "0.15.0"
num-rug-adapter = { optional = true, path = "./crates/num-rug-adapter" }
num-rug-adapter = { version = "0.1.6", optional = true }
ordered-float = "2.1.1"
phf = { version = "0.9", features = ["macros"] }
ref_thread_local = "0.0.0"
@@ -62,7 +60,7 @@ chrono = "0.4.11"
select = "0.4.3"
roxmltree = "0.11.0"
base64 = "0.12.3"
smallvec = "*"
smallvec = "1.8.0"
sodiumoxide = "0.2.6"
static_assertions = "1.1.0"
slice-deque = "0.3.0"
@@ -72,5 +70,9 @@ assert_cmd = "1.0.3"
predicates-core = "1.0.2"
serial_test = "0.5.1"
[patch.crates-io]
modular-bitfield = { git = "https://github.com/mthom/modular-bitfield" }
num-rug-adapter = { git = "https://github.com/mthom/num-rug-adapter" }
[profile.release]
debug = true

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@@ -1,3 +1,4 @@
# Scryer Prolog
Scryer Prolog aims to become to ISO Prolog what GHC is to Haskell: an open

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@@ -1,3 +1,6 @@
mod static_string_indexing;
mod instructions_template;
use static_string_indexing::index_static_strings;
use instructions_template::generate_instructions_rs;

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@@ -1,129 +0,0 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
version = 3
[[package]]
name = "autocfg"
version = "1.0.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cdb031dd78e28731d87d56cc8ffef4a8f36ca26c38fe2de700543e627f8a464a"
[[package]]
name = "hashbrown"
version = "0.11.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ab5ef0d4909ef3724cc8cce6ccc8572c5c817592e9285f5464f8e86f8bd3726e"
[[package]]
name = "heck"
version = "0.3.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6d621efb26863f0e9924c6ac577e8275e5e6b77455db64ffa6c65c904e9e132c"
dependencies = [
"unicode-segmentation",
]
[[package]]
name = "indexmap"
version = "1.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc633605454125dec4b66843673f01c7df2b89479b32e0ed634e43a91cff62a5"
dependencies = [
"autocfg",
"hashbrown",
]
[[package]]
name = "instructions-template"
version = "0.1.0"
dependencies = [
"indexmap",
"proc-macro2",
"quote",
"strum",
"strum_macros",
"syn",
]
[[package]]
name = "proc-macro2"
version = "1.0.35"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "392a54546fda6b7cc663379d0e6ce8b324cf88aecc5a499838e1be9781bdce2e"
dependencies = [
"unicode-xid",
]
[[package]]
name = "quote"
version = "1.0.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "38bc8cc6a5f2e3655e0899c1b848643b2562f853f114bfec7be120678e3ace05"
dependencies = [
"proc-macro2",
]
[[package]]
name = "rustversion"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f2cc38e8fa666e2de3c4aba7edeb5ffc5246c1c2ed0e3d17e560aeeba736b23f"
[[package]]
name = "strum"
version = "0.23.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cae14b91c7d11c9a851d3fbc80a963198998c2a64eec840477fa92d8ce9b70bb"
[[package]]
name = "strum_macros"
version = "0.23.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5bb0dc7ee9c15cea6199cde9a127fa16a4c5819af85395457ad72d68edc85a38"
dependencies = [
"heck",
"proc-macro2",
"quote",
"rustversion",
"syn",
]
[[package]]
name = "syn"
version = "1.0.84"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ecb2e6da8ee5eb9a61068762a32fa9619cc591ceb055b3687f4cd4051ec2e06b"
dependencies = [
"proc-macro2",
"quote",
"unicode-xid",
]
[[package]]
name = "to-syn-value"
version = "0.1.0"
dependencies = [
"syn",
"to-syn-value_derive",
]
[[package]]
name = "to-syn-value_derive"
version = "0.1.0"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "unicode-segmentation"
version = "1.8.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8895849a949e7845e06bd6dc1aa51731a103c42707010a5b591c0038fb73385b"
[[package]]
name = "unicode-xid"
version = "0.2.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ccb82d61f80a663efe1f787a51b16b5a51e3314d6ac365b08639f52387b33f3"

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@@ -1,14 +0,0 @@
[package]
name = "instructions-template"
version = "0.1.0"
edition = "2021"
[dependencies]
indexmap = "*"
proc-macro2 = "*"
quote = "*"
strum = "0.23"
strum_macros = "0.23"
syn = { version = "*", features = ['full', 'visit', 'extra-traits'] }
to-syn-value = { path = "../to-syn-value" }
to-syn-value_derive = { path = "../to-syn-value_derive" }

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@@ -1,18 +0,0 @@
[package]
name = "num-rug-adapter"
version = "0.1.5"
authors = ["Marco A L Barbosa <malbarbo@gmail.com>"]
edition = "2021"
description = "An adapter to use num crate where rug is needed."
license = "MIT/Apache-2.0"
repository = "https://github.com/malbarbo/num-rug-adapter"
keywords = ["mathematics", "numerics", "bignum"]
categories = ["api-bindings", "science"]
readme = "README.md"
[dependencies]
libc = "0.2"
num-bigint = "0.2"
num-integer = "0.1.41"
num-rational = "0.2"
num-traits = "0.2"

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@@ -1,888 +0,0 @@
use num_bigint::{BigInt, ParseBigIntError};
use num_integer::Integer as _;
use num_rational::BigRational;
use num_traits::{FromPrimitive, Num, Signed, ToPrimitive};
use num_traits::identities::One;
use std::cmp::Ordering;
use std::fmt::{self, Display, Formatter};
use std::ops::*;
use std::str::FromStr;
#[derive(Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct Integer(BigInt);
impl Integer {
#[inline]
pub fn new() -> Self {
Integer(BigInt::default())
}
#[inline]
pub fn from_str_radix(s: &str, radix: u32) -> Result<Self, ParseBigIntError> {
BigInt::from_str_radix(s, radix).map(Integer)
}
#[inline]
pub fn to_u8(&self) -> Option<u8> {
self.0.to_u8()
}
#[inline]
pub fn to_u32(&self) -> Option<u32> {
self.0.to_u32()
}
#[inline]
pub fn to_u64(&self) -> Option<u64> {
self.0.to_u64()
}
#[inline]
pub fn to_usize(&self) -> Option<usize> {
self.0.to_usize()
}
#[inline]
pub fn to_i32(&self) -> Option<i32> {
self.0.to_i32()
}
#[inline]
pub fn to_isize(&self) -> Option<isize> {
self.0.to_isize()
}
#[inline]
pub fn to_f64(&self) -> f64 {
self.0.to_f64().unwrap()
}
#[inline]
pub fn abs(&self) -> Self {
Integer(self.0.abs())
}
#[inline]
pub fn abs_ref(&self) -> Self {
Integer(self.0.abs())
}
#[inline]
pub fn div_rem(&self, other: Self) -> (Self, Self) {
let (a, b) = num_integer::Integer::div_rem(&self.0, &other.0);
(Integer(a), Integer(b))
}
#[inline]
pub fn div_rem_ref(&self, other: &Self) -> (Self, Self) {
let (a, b) = num_integer::Integer::div_rem(&self.0, &other.0);
(Integer(a), Integer(b))
}
#[inline]
pub fn div_rem_floor(&self, other: Self) -> (Self, Self) {
let (a, b) = num_integer::Integer::div_mod_floor(&self.0, &other.0);
(Integer(a), Integer(b))
}
#[inline]
pub fn div_rem_floor_ref(&self, other: &Self) -> (Self, Self) {
let (a, b) = num_integer::Integer::div_mod_floor(&self.0, &other.0);
(Integer(a), Integer(b))
}
#[inline]
pub fn mod_u(&self, modulo: u32) -> u32 {
(self.0.abs() % modulo).to_u32().unwrap()
}
#[inline]
pub fn is_odd(&self) -> bool {
num_integer::Integer::is_odd(&self.0)
}
#[inline]
pub fn from_f64(v: f64) -> Option<Self> {
BigInt::from_f64(v).map(Integer)
}
#[inline]
pub fn gcd_ref(&self, other: &Self) -> Self {
Integer(num_integer::Integer::gcd(&self.0, &other.0))
}
#[inline]
pub fn gcd(&self, other: &Self) -> Self {
Integer(num_integer::Integer::gcd(&self.0, &other.0))
}
#[inline]
pub fn count_ones(&self) -> Option<u32> {
Some(self.0.to_u32_digits().1.iter().map(|&d| d.count_ones()).sum())
}
}
impl From<&Integer> for Integer {
#[inline]
fn from(s: &Integer) -> Self {
s.clone()
}
}
impl From<i32> for Integer {
#[inline]
fn from(s: i32) -> Self {
Integer(BigInt::from(s))
}
}
impl From<isize> for Integer {
#[inline]
fn from(s: isize) -> Self {
Integer(BigInt::from(s))
}
}
impl From<u8> for Integer {
#[inline]
fn from(s: u8) -> Self {
Integer(BigInt::from(s))
}
}
impl From<u32> for Integer {
#[inline]
fn from(s: u32) -> Self {
Integer(BigInt::from(s))
}
}
impl From<u64> for Integer {
#[inline]
fn from(s: u64) -> Self {
Integer(BigInt::from(s))
}
}
impl From<usize> for Integer {
#[inline]
fn from(s: usize) -> Self {
Integer(BigInt::from(s))
}
}
impl Mul for Integer {
type Output = Integer;
#[inline]
fn mul(self, other: Integer) -> Self::Output {
Integer(self.0 * other.0)
}
}
impl Mul<u32> for Integer {
type Output = Integer;
#[inline]
fn mul(self, other: u32) -> Self::Output {
Integer(self.0 * other)
}
}
impl Mul<&Integer> for Integer {
type Output = Integer;
fn mul(self, other: &Integer) -> Self::Output {
Integer(self.0 * &other.0)
}
}
impl MulAssign<&Integer> for Integer {
#[inline]
fn mul_assign(&mut self, other: &Integer) {
self.0 *= &other.0;
}
}
impl Add for Integer {
type Output = Integer;
#[inline]
fn add(self, other: Integer) -> Self::Output {
Integer(self.0 + other.0)
}
}
impl Add<Integer> for &Integer {
type Output = Integer;
#[inline]
fn add(self, other: Integer) -> Self::Output {
Integer(&self.0 + other.0)
}
}
impl Add<&Integer> for Integer {
type Output = Integer;
#[inline]
fn add(self, other: &Integer) -> Self::Output {
Integer(self.0 + &other.0)
}
}
impl Add<&Integer> for &Integer {
type Output = Integer;
#[inline]
fn add(self, other: &Integer) -> Self::Output {
Integer(&self.0 + &other.0)
}
}
impl AddAssign<i64> for Integer {
#[inline]
fn add_assign(&mut self, other: i64) {
self.0 += other;
}
}
impl AddAssign<&Integer> for Integer {
#[inline]
fn add_assign(&mut self, other: &Integer) {
self.0 += &other.0;
}
}
impl Div for Integer {
type Output = Integer;
#[inline]
fn div(self, other: Integer) -> Integer {
Integer(self.0 / other.0)
}
}
impl Div<&Integer> for Integer {
type Output = Integer;
#[inline]
fn div(self, other: &Integer) -> Integer {
Integer(self.0 / &other.0)
}
}
impl Div<Integer> for &Integer {
type Output = Integer;
#[inline]
fn div(self, other: Integer) -> Integer {
Integer(&self.0 / &other.0)
}
}
impl Shr<u32> for Integer {
type Output = Integer;
#[inline]
fn shr(self, rhs: u32) -> Self::Output {
Integer(self.0 >> rhs as usize)
}
}
impl Shr<u32> for &Integer {
type Output = Integer;
#[inline]
fn shr(self, rhs: u32) -> Self::Output {
Integer(&self.0 >> rhs as usize)
}
}
impl ShrAssign<u32> for Integer {
#[inline]
fn shr_assign(&mut self, rhs: u32) {
self.0 >>= rhs as usize;
}
}
impl Shl<u32> for Integer {
type Output = Integer;
#[inline]
fn shl(self, rhs: u32) -> Self::Output {
Integer(self.0 << rhs as usize)
}
}
impl Shl<u32> for &Integer {
type Output = Integer;
#[inline]
fn shl(self, rhs: u32) -> Self::Output {
Integer(&self.0 << rhs as usize)
}
}
impl Not for Integer {
type Output = Integer;
#[inline]
fn not(self) -> Self::Output {
Integer(!self.0)
}
}
impl Not for &Integer {
type Output = Integer;
#[inline]
fn not(self) -> Self::Output {
Integer(!&self.0)
}
}
impl Rem for Integer {
type Output = Integer;
#[inline]
fn rem(self, other: Integer) -> Self::Output {
Integer(self.0.mod_floor(&other.0))
}
}
impl Rem<&Integer> for Integer {
type Output = Integer;
#[inline]
fn rem(self, other: &Integer) -> Self::Output {
Integer(self.0.mod_floor(&other.0))
}
}
impl Rem<&Integer> for &Integer {
type Output = Integer;
#[inline]
fn rem(self, other: &Integer) -> Self::Output {
Integer(self.0.mod_floor(&other.0))
}
}
impl Rem<Integer> for &Integer {
type Output = Integer;
#[inline]
fn rem(self, other: Integer) -> Self::Output {
Integer(self.0.mod_floor(&other.0))
}
}
impl BitAnd for Integer {
type Output = Integer;
#[inline]
fn bitand(self, other: Integer) -> Self::Output {
Integer(self.0 & &other.0)
}
}
impl BitAnd<&Integer> for Integer {
type Output = Integer;
#[inline]
fn bitand(self, other: &Integer) -> Self::Output {
Integer(self.0 & &other.0)
}
}
impl BitAnd<Integer> for &Integer {
type Output = Integer;
#[inline]
fn bitand(self, other: Integer) -> Self::Output {
Integer(&self.0 & other.0)
}
}
impl BitAnd for &Integer {
type Output = Integer;
#[inline]
fn bitand(self, other: &Integer) -> Self::Output {
Integer(&self.0 & &other.0)
}
}
impl BitOr for Integer {
type Output = Integer;
#[inline]
fn bitor(self, other: Integer) -> Self::Output {
Integer(self.0 | other.0)
}
}
impl BitOr<&Integer> for Integer {
type Output = Integer;
#[inline]
fn bitor(self, other: &Integer) -> Self::Output {
Integer(self.0 | &other.0)
}
}
impl BitOr<Integer> for &Integer {
type Output = Integer;
#[inline]
fn bitor(self, other: Integer) -> Self::Output {
Integer(&self.0 | other.0)
}
}
impl BitOr for &Integer {
type Output = Integer;
#[inline]
fn bitor(self, other: &Integer) -> Self::Output {
Integer(&self.0 | &other.0)
}
}
impl BitXor for Integer {
type Output = Integer;
#[inline]
fn bitxor(self, other: Integer) -> Self::Output {
Integer(self.0 ^ other.0)
}
}
impl BitXor<&Integer> for Integer {
type Output = Integer;
#[inline]
fn bitxor(self, other: &Integer) -> Self::Output {
Integer(self.0 ^ &other.0)
}
}
impl BitXor<Integer> for &Integer {
type Output = Integer;
#[inline]
fn bitxor(self, other: Integer) -> Self::Output {
Integer(&self.0 ^ other.0)
}
}
impl BitXor<&Integer> for &Integer {
type Output = Integer;
#[inline]
fn bitxor(self, other: &Integer) -> Self::Output {
Integer(&self.0 ^ &other.0)
}
}
impl PartialEq<i32> for Integer {
#[inline]
fn eq(&self, other: &i32) -> bool {
self.0 == BigInt::from(*other)
}
}
impl PartialEq<i64> for Integer {
#[inline]
fn eq(&self, other: &i64) -> bool {
self.0 == BigInt::from(*other)
}
}
impl PartialEq<isize> for Integer {
#[inline]
fn eq(&self, other: &isize) -> bool {
self.0 == BigInt::from(*other)
}
}
impl PartialEq<usize> for Integer {
#[inline]
fn eq(&self, other: &usize) -> bool {
self.0 == BigInt::from(*other)
}
}
impl PartialEq<Integer> for isize {
#[inline]
fn eq(&self, other: &Integer) -> bool {
other.0 == BigInt::from(*self)
}
}
impl PartialOrd<i32> for Integer {
#[inline]
fn partial_cmp(&self, other: &i32) -> Option<Ordering> {
self.0.partial_cmp(&BigInt::from(*other))
}
}
impl PartialOrd<i64> for Integer {
#[inline]
fn partial_cmp(&self, other: &i64) -> Option<Ordering> {
self.0.partial_cmp(&BigInt::from(*other))
}
}
impl PartialOrd<isize> for Integer {
#[inline]
fn partial_cmp(&self, other: &isize) -> Option<Ordering> {
self.0.partial_cmp(&BigInt::from(*other))
}
}
impl PartialOrd<usize> for Integer {
#[inline]
fn partial_cmp(&self, other: &usize) -> Option<Ordering> {
self.0.partial_cmp(&BigInt::from(*other))
}
}
impl FromStr for Integer {
type Err = <BigInt as FromStr>::Err;
#[inline]
fn from_str(s: &str) -> Result<Self, Self::Err> {
Ok(Integer(s.parse()?))
}
}
impl Neg for Integer {
type Output = Integer;
#[inline]
fn neg(self) -> Self {
Integer(-self.0)
}
}
impl Display for Integer {
#[inline]
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
write!(f, "{}", self.0)
}
}
// Rational
#[derive(Clone, Debug, Eq, PartialEq, Ord, PartialOrd, Hash)]
pub struct Rational(BigRational);
impl Rational {
#[inline]
pub fn new() -> Self {
Rational(BigRational::from(BigInt::default()))
}
#[inline]
pub fn from_f64(v: f64) -> Option<Self> {
BigRational::from_f64(v).map(Rational)
}
#[inline]
pub fn to_f64(&self) -> f64 {
self.0.numer().to_f64().unwrap() / self.0.denom().to_f64().unwrap()
}
#[inline]
pub fn numer(&self) -> &Integer {
unsafe { ::std::mem::transmute(self.0.numer()) }
}
#[inline]
pub fn denom(&self) -> &Integer {
unsafe { ::std::mem::transmute(self.0.denom()) }
}
#[inline]
pub fn abs(self) -> Self {
Rational(self.0.abs())
}
#[inline]
pub fn abs_ref(&self) -> Self {
Rational(self.0.abs())
}
#[inline]
pub fn fract_floor_ref(&self) -> &Self {
panic!()
}
}
impl From<isize> for Rational {
#[inline]
fn from(s: isize) -> Self {
Rational(BigRational::new_raw(BigInt::from(s), One::one()))
}
}
impl From<&Integer> for Rational {
#[inline]
fn from(s: &Integer) -> Self {
Rational::from(s.clone())
}
}
impl From<&Rational> for Rational {
#[inline]
fn from(s: &Rational) -> Self {
s.clone()
}
}
impl From<Integer> for Rational {
#[inline]
fn from(i: Integer) -> Self {
Rational(BigRational::from(i.0))
}
}
impl Add for Rational {
type Output = Rational;
#[inline]
fn add(self, other: Rational) -> Self::Output {
Rational(self.0 + other.0)
}
}
impl Add<&Rational> for Rational {
type Output = Rational;
#[inline]
fn add(self, other: &Rational) -> Self::Output {
Rational(self.0 + &other.0)
}
}
impl PartialEq<i32> for Rational {
#[inline]
fn eq(&self, other: &i32) -> bool {
self.0 == BigRational::from(BigInt::from(*other))
}
}
impl PartialEq<i64> for Rational {
#[inline]
fn eq(&self, other: &i64) -> bool {
self.0 == BigRational::from(BigInt::from(*other))
}
}
impl PartialEq<isize> for Rational {
#[inline]
fn eq(&self, other: &isize) -> bool {
self == &Rational::from(*other)
}
}
impl PartialEq<Rational> for isize {
#[inline]
fn eq(&self, other: &Rational) -> bool {
other == &Rational::from(*self)
}
}
impl PartialOrd<isize> for Rational {
#[inline]
fn partial_cmp(&self, other: &isize) -> Option<Ordering> {
self.0.partial_cmp(&BigRational::from(BigInt::from(*other)))
}
}
impl PartialOrd<i64> for Rational {
#[inline]
fn partial_cmp(&self, other: &i64) -> Option<Ordering> {
self.0.partial_cmp(&BigRational::from(BigInt::from(*other)))
}
}
impl PartialOrd<i32> for Rational {
#[inline]
fn partial_cmp(&self, other: &i32) -> Option<Ordering> {
self.0.partial_cmp(&BigRational::from(BigInt::from(*other)))
}
}
impl Neg for Rational {
type Output = Rational;
#[inline]
fn neg(self) -> Self {
Rational(-self.0)
}
}
impl Mul for Rational {
type Output = Rational;
#[inline]
fn mul(self, other: Rational) -> Self::Output {
Rational(self.0 * other.0)
}
}
impl Mul<&Rational> for Rational {
type Output = Rational;
fn mul(self, other: &Rational) -> Self::Output {
Rational(self.0 * &other.0)
}
}
impl Div for Rational {
type Output = Rational;
#[inline]
fn div(self, other: Rational) -> Self::Output {
Rational(self.0 / other.0)
}
}
impl Div<&Rational> for &Rational {
type Output = Rational;
#[inline]
fn div(self, other: &Rational) -> Self::Output {
Rational(&self.0 / &other.0)
}
}
impl Display for Rational {
#[inline]
fn fmt(&self, f: &mut Formatter) -> fmt::Result {
write!(f, "{}", self.0)
}
}
pub trait Assign<Src = Self> {
fn assign(&mut self, src: Src);
}
impl Assign<&Rational> for (&mut Rational, &mut Integer) {
fn assign(&mut self, _src: &Rational) {
panic!()
}
}
pub mod ops {
use super::{Integer, Rational};
pub trait Pow<Rhs> {
type Output;
fn pow(self, rhs: Rhs) -> Self::Output;
}
impl Pow<u32> for Integer {
type Output = Integer;
fn pow(self, rhs: u32) -> Self::Output {
Integer(num_traits::Pow::pow(&self.0, rhs))
}
}
pub trait PowAssign<Rhs> {
fn pow_assign(&mut self, rhs: Rhs);
}
impl PowAssign<u32> for Integer {
fn pow_assign(&mut self, rhs: u32) {
// FIXME: make it efficient
self.0 = num_traits::Pow::pow(&self.0, rhs);
}
}
pub trait NegAssign {
fn neg_assign(&mut self);
}
impl NegAssign for Integer {
fn neg_assign(&mut self) {
self.0 = -std::mem::replace(self, Integer::new()).0;
}
}
impl NegAssign for Rational {
#[inline]
fn neg_assign(&mut self) {
self.0 = -std::mem::replace(self, Rational::new()).0;
}
}
}
pub mod rand {
use super::Integer;
use std::marker::PhantomData;
pub struct RandState<'a>{
_marker: PhantomData<&'a ()>,
}
impl<'a> RandState<'a> {
pub fn new() -> Self {
unsafe { libc::srand(libc::time(std::ptr::null_mut()) as _) };
RandState { _marker: PhantomData }
}
pub fn borrow_mut(&self) -> &Self {
self
}
pub fn bits(&mut self, bits: u32) -> u32 {
assert!(bits <= 32);
(unsafe { libc::rand() } as u32) & (u32::max_value() >> (32 - bits))
}
pub fn seed(&mut self, seed: &Integer) {
unsafe { libc::srand(seed.to_f64() as _)}
}
}
}
#[cfg(test)]
mod tests {
use super::*;
use super::ops::NegAssign;
#[test]
fn bits() {
let mut rand = rand::RandState::new();
for bits in 1..32 {
for _ in 0..100 {
let r = rand.bits(bits);
let max = 1 << bits;
assert!(max > r, "{} > {}", max, r);
}
}
}
#[test]
fn neg_rational() {
let mut x = Rational::from_f64(5.0).unwrap();
let x_neg = Rational::from_f64(-5.0).unwrap();
x.neg_assign();
assert_eq!(x, x_neg);
}
#[test]
fn neg_integer() {
let mut x = Integer::from(5);
let x_neg = Integer::from(-5);
x.neg_assign();
assert_eq!(x, x_neg);
}
}

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@@ -1,11 +0,0 @@
[package]
name = "static-string-indexing"
version = "0.1.0"
edition = "2021"
[dependencies]
proc-macro2 = "*"
syn = { version = "*", features = ['full', 'visit', 'extra-traits'] }
indexmap = "*"
walkdir = "2"
quote = "*"

View File

@@ -1,10 +0,0 @@
[package]
name = "to-syn-value"
version = "0.1.0"
authors = ["Mark Thom <markjordanthom@gmail.com>"]
edition = "2021"
publish = false
[dependencies]
syn = { version = "*", features = ['full', 'visit', 'extra-traits'] }
to-syn-value_derive = { path = "../to-syn-value_derive" }

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@@ -1,3 +0,0 @@
pub trait ToDeriveInput {
fn to_derive_input() -> syn::DeriveInput;
}

View File

@@ -1,14 +0,0 @@
[package]
name = "to-syn-value_derive"
version = "0.1.0"
authors = ["Mark Thom <markjordanthom@gmail.com>"]
edition = "2021"
publish = false
[lib]
proc-macro = true
[dependencies]
proc-macro2 = "*"
syn = { version = "*", features = ['full', 'visit', 'extra-traits'] }
quote = "*"

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@@ -1,20 +0,0 @@
use syn::*;
use quote::*;
#[proc_macro_derive(ToDeriveInput)]
pub fn derive_to_derive_input(input: proc_macro::TokenStream) -> proc_macro::TokenStream {
let derive_input = parse_macro_input!(input as DeriveInput);
let ty_name = derive_input.ident.clone();
quote! {
use to_syn_value::*;
impl ToDeriveInput for #ty_name {
fn to_derive_input() -> syn::DeriveInput {
syn::parse_quote! {
#derive_input
}
}
}
}.into()
}