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computorv1
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clean(*): remove println

This commit is contained in:
gbrochar 2023-11-20 13:43:00 +01:00
parent b48b516102
commit 0f363e0452
5 changed files with 15 additions and 98 deletions
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3
src/lib.rs
View File

@ -20,11 +20,8 @@ pub fn pretty(v: &Vec<GaussianRational>) {
pub fn parse(query: &str) -> Result<Node, Box<dyn Error>> {
let tokens = tokenize(query)?;
println!("{:?}", tokens);
let sanitized_tokens = sanitize_tokens(tokens)?;
println!("{:?}", sanitized_tokens);
let ast = build_ast(sanitized_tokens);
println!("{:?}", ast);
Ok(ast)
}

1
src/main.rs
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@ -11,7 +11,6 @@ fn main() {
println!("Error during parsing: {e}");
process::exit(1);
});
println!("{:?}", equation);
let is_equation = computorv1::maths::evaluator::is_equation(&equation);
let evaluated = computorv1::maths::evaluator::evaluate(equation).unwrap_or_else(|e| {
println!("Error during evaluation: {e}");

1
src/maths.rs
View File

@ -268,6 +268,7 @@ impl ops::Div<GaussianRational> for GaussianRational {
}
}
#[cfg(test)]
mod tests {
use super::*;

1
src/maths/evaluator.rs
View File

@ -43,7 +43,6 @@ fn sub(lhs: Vec<GaussianRational>, rhs: Vec<GaussianRational>) -> Vec<GaussianRa
}
fn mul(lhs: Vec<GaussianRational>, rhs: &Vec<GaussianRational>) -> Vec<GaussianRational> {
println!("\nIci ca multiplie {:?} et {:?}", lhs, rhs);
let len = lhs.len() + rhs.len() - 1;
let mut res = Vec::new();
for _ in 0..len {

103
src/maths/solver.rs
View File

@ -37,14 +37,11 @@ fn simplify_sqrt(mut n: i128) -> (i128, i128) {
}
let mut prime_factors = vec![];
let mut prime = 3;
println!("stuck {n}");
while n != 1 && prime * prime < n {
if n % (prime - 1) == 0 {
println!("stuck {n} {}", prime - 1);
prime_factors.push(prime - 1);
n /= prime - 1;
} else if n % (prime + 1) == 0 {
println!("stuck {n} {}", prime + 1);
prime_factors.push(prime + 1);
n /= prime + 1;
} else {
@ -77,22 +74,16 @@ fn simplify_sqrt(mut n: i128) -> (i128, i128) {
}
fn comp_sqrt(c: GaussianRational) -> MyCompSqrt {
println!("c in comp_sqrt: {:?}", c);
let real = c.real();
let imag = c.imaginary();
let n = real * real + imag * imag;
let numerator_irrational = n.numerator * n.denominator;
println!("numerator_irrational {:?}", numerator_irrational);
let (mut numerator_natural, numerator_irrational) = simplify_sqrt(numerator_irrational);
println!("numerator_irrational {:?} numerator_natural {:?}", numerator_irrational, numerator_natural);
let mut denominator = n.denominator;
let gcd_var = gcd(numerator_natural, denominator);
denominator /= gcd_var;
numerator_natural /= gcd_var;
println!("{numerator_natural} * sqrt({numerator_irrational})");
println!("----------------------");
println!("{denominator}");
let mut sqrt = MySqrt {
numerator_natural,
numerator_irrational,
@ -170,24 +161,17 @@ fn get_strings(left_part: Rational, sqrt_delta: MySqrt) -> (String, String, Stri
let len = std::cmp::max(string_a.len(), format!("{d}").len()) + 2;
let len_b = std::cmp::max(string_b.len(), format!("{d}").len()) + 2;
println!("len {len}, b {len_b}");
let len1 = len - string_a.len();
let len2 = len - d.to_string().len();
let len1b = len_b - string_b.len();
let len2b = len_b - d.to_string().len();
println!("len1 {len1}, 2 {len2}, b {len1b} 2b {len2b}");
println!("{a} {b} {c} {d}");
let mut string1 = String::from("");
let mut string2 = String::from("");
let mut string3 = String::from("");
let mut string4 = String::from("");
let mut string5 = String::from("");
let mut string6 = String::from("");
let string1;
let string2;
let string3;
let string4;
let string5;
let string6;
if d != 1 {
string1 = format!("{}{string_a}{}", " ".repeat(len1 / 2), " ".repeat(len1 / 2 + len1 % 2));
@ -220,26 +204,10 @@ fn degree_two_complex(a: GaussianRational, b: GaussianRational, c: GaussianRatio
let b = b / a;
let c = c / a;
let delta = b * b - 4 * c;
println!("this is complex {:?}", delta);
let sqrt_delta = comp_sqrt(delta);
println!("{:?}", sqrt_delta);
println!("b {:?}", b);
let b = b / GaussianRational::new(Rational::new(-2, 1), Rational::new(0, 1));
println!("BEWARE IM GOING TO PRINT THE SOLUTIONS MDR");
/*
2362 / 473 + sqrt(7896511271) \ 49 / -473 + sqrt(7896511271) \
---- + sqrt | ------------------------ | + -- i sign sqrt | ------------------------- | i
32 \ 45150 / 13 \ 45150 /
*/
let mut sign = '+';
if sqrt_delta.sign < 0 {
sign = '-';
@ -290,12 +258,6 @@ fn degree_two_complex(a: GaussianRational, b: GaussianRational, c: GaussianRatio
string2 = format!("{string2}{sign} sqrt | {s5} | i");
string3 = format!("{string3} \\{s6}/ ");
/*
let string1 = format!("{}{}{} / {s1} \\ {}{}{} / {s4} \\ ", " ".repeat(space1 / 2), b.real.numerator, " ".repeat(space1 / 2 + space1 % 2), " ".repeat(space2 / 2), b.imaginary.numerator, " ".repeat(space2 / 2 + space2 % 2));
let string2 = format!("{} + sqrt | {s2} | + {} i {sign} sqrt | {s5} | i", "-".repeat(b_real_len), "-".repeat(b_imag_len));
let string3 = format!("{}{}{} \\ {s3} / {}{}{} \\ {s6} / ", " ".repeat(space3 / 2), b.real.denominator, " ".repeat(space3 / 2 + space3 % 2), " ".repeat(space4 / 2), b.imaginary.denominator, " ".repeat(space4 / 2 + space4 % 2));
*/
println!("{string1}");
println!("{string2}");
println!("{string3}");
@ -365,15 +327,14 @@ fn print_degree_two_real(left_part: Rational, sqrt_delta: MySqrt, imaginary: boo
let len = std::cmp::max(string.chars().count(), format!("{d}").len()) + 2;
println!("{a} {b} {c} {d}");
println!("len {len} s_len {}", string.len());
println!("{string}");
if b != 0 || c != 0 {
println!("The two solutions are:");
if imaginary == true {
println!("Discriminant is less than zero. The two complex solutions are:");
} else {
println!("The solution is:");
println!("Discriminant is more than zero. The two solutions are:");
}
} else {
println!("Discriminant is zero. The solution is:");
}
if d != 1 {
println!("{}{string}", " ".repeat(4 + (len - string.chars().count()) / 2));
@ -387,23 +348,15 @@ fn print_degree_two_real(left_part: Rational, sqrt_delta: MySqrt, imaginary: boo
}
fn degree_two_real(a: Rational, b: Rational, c: Rational) {
println!("a {:?} b {:?} c {:?}", a, b ,c);
let mut delta = b * b - 4 * a * c;
println!("delta {:?}", delta);
println!("anumera {:?}", a.numerator());
let mut imaginary = false;
if delta.numerator < 0 {
imaginary = true;
println!("imag {:?}", delta);
delta = -1 * delta;
println!("imag {:?}", delta);
}
let mut sqrt_delta = sqrt(delta, a);
let mut left_part = (-1 * b) / (2 * a);
println!("sqrt delta {:?}", sqrt_delta);
println!("left part {:?}", left_part);
let tmp = left_part.denominator;
left_part.denominator *= sqrt_delta.denominator;
@ -452,35 +405,3 @@ pub fn solve(mut equation: Vec<GaussianRational>) -> Vec<GaussianRational> {
}
vec![]
}
/*
2362 / 473 + sqrt(7896511271) \ 49 / -473 + sqrt(7896511271) \
---- + sqrt | ------------------------ | + -- i sign sqrt | ------------------------- | i
32 \ 45150 / 13 \ 45150 /
*/
/*
/
sqrt |
\
/ 473 + sqrt(7896511271) \ / -473 + sqrt(7896511271) \
2362 + 37 * sqrt | ------------------------ | + 46 * sqrt | ------------------------- |
\ 45150 / \ 45150 /
--------------------------------------------------------------------------------------------- +
21615671563
/ -473 + sqrt(7896511271) \ / 473 + sqrt(7896511271) \
2362 + 37 * sqrt | ------------------------ | - 46 * sqrt | ------------------------- |
\ 45150 / \ 45150 /
--------------------------------------------------------------------------------------------- i
21615671563
*/