rename computer to calculator

src/bin/ccc/mod.rs

@@ -1,9 +1,9 @@
 //! # Executable for the math/compute submodule
 //!
-//! Compute computations with your computer!
+//! Calculate Calculations with your Computer!
 //!
 //! This command line tool allows you to input a mathematical expression. It will then process the
-//! expression. 
+//! expression.
 
 //// ATTRIBUTES ////////////////////////////////////////////////////////////////////////////////////
 // we want docs
@@ -15,7 +15,7 @@
 #![warn(clippy::pedantic)]
 
 //// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
-use pt::math::computer::{*, self};
+use pt::math::calculator::{*, self};
 use pt::logger::*;
 
 use clap::{Parser, Subcommand};
@@ -29,9 +29,9 @@ use std::path::PathBuf;
 //// CONSTANTS /////////////////////////////////////////////////////////////////////////////////////
 /// short about section displayed in help
 const ABOUT_ROOT: &'static str = r##"
-Compute computations with your computer
+Calculate Calculations with your Computer
 
-    This commandline tool allows you to calculate complex mathematical expressions right in your 
+    This commandline tool allows you to calculate complex mathematical expressions right in your
     shell.
 "##;
 /// longer about section displayed in help, is combined with [the short help](ABOUT_ROOT)
@@ -44,11 +44,11 @@ static LONG_ABOUT_ROOT: &'static str = r##"
 //// STATICS ///////////////////////////////////////////////////////////////////////////////////////
 #[derive(Debug, Clone, Parser)]
 #[command(
-    author, 
-    version, 
-    about = ABOUT_ROOT, 
+    author,
+    version,
+    about = ABOUT_ROOT,
     long_about = format!("{}{}", ABOUT_ROOT ,LONG_ABOUT_ROOT),
-    help_template = 
+    help_template =
 r#"libpt: {version}{about-section}Author:
 {author-with-newline}
 {usage-heading} {usage}{all-args}{tab}"#
@@ -128,7 +128,7 @@ fn main() {
     }
 
     debug!("exporssion: {}", expr);
-    let r = Computer::oneshot(expr);
+    let r = Calculator::oneshot(expr);
     println!("{}", r.unwrap());
 }
 ////////////////////////////////////////////////////////////////////////////////////////////////////

src/math/calculator/mod.rs

@@ -1,8 +1,8 @@
-//! # Compute expressions
+//! # Calculate expressions
 //!
-//! Compute computations with your computer (`ccc`)
+//! Calculate Calculations with your Calculator (`ccc`)
 //!
-//! This modules aim is to take a term of any kind ([String]) and compute it's value, be it
+//! This modules aim is to take a term of any kind ([String]) and calculate it's value, be it
 //! variable based or a concrete numerical value. It implements different operators and
 //! (mathematical) functions.
 
@@ -17,8 +17,9 @@
 
 //// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
 pub mod result;
-pub use result::{Error, Result, ComputeResult};
+pub use result::{Error, Result, CalculateResult};
 
+#[allow(unused_imports)]    // we possibly want to use all log levels
 use crate::logger::{trace, debug, info, warn, error};
 
 //// TYPES /////////////////////////////////////////////////////////////////////////////////////////
@@ -53,6 +54,23 @@ pub enum Operations {
     Division,
     /// Mathmatical modulo, finite field arithmetic
     Modulo,
+    /// Any function, seel [`Function`]
+    Function(Function)
+
+}
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+/// ## Supported Functions
+///
+/// This `enum` contains all functions supported in this module.
+///
+/// A function has a name followed by braces directly afterwards.
+/// A function may have 0 to 31 Arguments.
+///
+/// Example: `sqrt(19)`, `floor(19.9)`
+#[non_exhaustive]
+#[derive(Debug)]
+pub enum Function {
     /// Draw the mathmatical root, attribute n is the nth root
     Root(u16),
     /// round up
@@ -61,46 +79,41 @@ pub enum Operations {
     Ceil,
     /// round to nearest integer
     /// (commercial rounding)
-    Round
-}
-
-////////////////////////////////////////////////////////////////////////////////////////////////////
-#[non_exhaustive]
-pub enum Functions {
-    Root
+    Round,
 }
 
 //// STRUCTS ///////////////////////////////////////////////////////////////////////////////////////
-pub struct Computer;
+/// ## A Calculator object
+pub struct Calculator;
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 #[derive(Debug)]
 pub struct Term {
     original: String,
-    result: Option<ComputeResult>,
+    result: Option<CalculateResult>,
     parts: Vec<String>
 }
 
 //// IMPLEMENTATION ////////////////////////////////////////////////////////////////////////////////
-impl Computer {
-    pub fn oneshot(t: String) -> Result<ComputeResult> {
+impl Calculator {
+    pub fn oneshot(t: String) -> Result<CalculateResult> {
         trace!(orig=t, "parsing original string to Term");
         let mut t = Term::new(t);
-        trace!("term has been parsed, starting computation");
+        trace!("term has been parsed, starting Calculation");
         debug!("parsed term: {t:#?}");
-        Self::compute(t)
+        Self::calc(t)
     }
 
-    /// ## compute a [`Term`]
+    /// ## Calculate a [`Term`]
     ///
     /// This method makes use of the 
     /// [shunting yard algorithm](https://en.wikipedia.org/wiki/Shunting_yard_algorithm) to
-    /// compute the final value of any term.
+    /// Calculate the final value of any term.
     ///
     /// This method only processes a single term at a time, without caching.
-    pub fn compute(mut t: Term) -> Result<ComputeResult> {
-        trace!("computing term {t:?}");
-        return Ok(ComputeResult::from(0))
+    pub fn calc(mut t: Term) -> Result<CalculateResult> {
+        trace!("Calculating term {t:?}");
+        return Ok(CalculateResult::from(0))
     }
 }
 

src/math/calculator/result.rs

@@ -1,4 +1,4 @@
-//! # Results and Errors for the compute module
+//! # Results and Errors for the calculate module
 //!
 //! This module defines the errors and results that can be processed from any given term.
 
@@ -33,7 +33,7 @@ pub enum Error {
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
 #[derive(Debug)]
-pub enum ComputeResult {
+pub enum CalculateResult {
     Variable(VarResult),
     Numerical(NumericResult),
     Complex(ComplexResult),
@@ -78,7 +78,7 @@ impl<T: num_traits::PrimInt> From<T> for NumericResult where
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
-impl<T: num_traits::PrimInt> From<T> for ComputeResult where
+impl<T: num_traits::PrimInt> From<T> for CalculateResult where
     u128: TryFrom<T>,
     u128: TryFrom<T> {
     fn from(value: T) -> Self {
@@ -87,23 +87,23 @@ impl<T: num_traits::PrimInt> From<T> for ComputeResult where
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
-impl From<NumericResult> for ComputeResult {
+impl From<NumericResult> for CalculateResult {
     fn from(value: NumericResult) -> Self {
-        ComputeResult::Numerical(value)
+        CalculateResult::Numerical(value)
     }
 }
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////
-impl Display for ComputeResult {
+impl Display for CalculateResult {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            ComputeResult::Numerical(val) => {
+            CalculateResult::Numerical(val) => {
                 write!(f, "{}", val)
             }
-            ComputeResult::Complex(val) => {
+            CalculateResult::Complex(val) => {
                 write!(f, "{}", val)
             }
-            ComputeResult::Variable(val) => {
+            CalculateResult::Variable(val) => {
                 write!(f, "{}", val)
             }
         }

src/math/calculator/term.rs

@@ -1,4 +1,4 @@
-//! # A term that can be the input for computation
+//! # A term that can be the input for calculation
 //!
 //! Short description
 //!

src/math/mod.rs

@@ -18,7 +18,7 @@
 #![warn(clippy::pedantic)]
 
 //// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
-pub mod computer;
+pub mod calculator;
 
 //// TYPES /////////////////////////////////////////////////////////////////////////////////////////