emthp::Parser Class Reference

Class that wraps a std::string and parses it as a Monomial or as a Polynomial. More...

#include <eparser.h>

Public Member Functions
	Parser (const std::string &input) noexcept
	Standalone constructor for the Parser class.
Parser &	operator= (const Parser &ogn) noexcept
	Assigment operator for when called with an lvalue.
emth::Polynomial	parse_polynomial () noexcept
	Function that parses the input as a Polynomial.
emth::Monomial	parse_monomial () noexcept
	Function that parses the next Monomial in the input.

Detailed Description

Class that wraps a std::string and parses it as a Monomial or as a Polynomial.

The class consists of two public functions, one for parsing the entire input as a Polynomial and the other for parsing only the next Monomial.

Definition at line 125 of file eparser.h.

Constructor & Destructor Documentation

Parser()

emthp::Parser::Parser ( const std::string &  input )

noexcept

Standalone constructor for the Parser class.

Parameters

input

A const reference to the std::string to parse when needed.

Definition at line 94 of file eparser.cpp.

Member Function Documentation

operator=()

emthp::Parser & emthp::Parser::operator= ( const Parser &  ogn )

noexcept

Assigment operator for when called with an lvalue.

Parameters

ogn	The lvalue Parser object.

Returns

(Parser&) A reference to the lvalue of the operation

Definition at line 100 of file eparser.cpp.

parse_monomial()

emth::Monomial emthp::Parser::parse_monomial ( )

noexcept

Function that parses the next Monomial in the input.

Returns

(emth::Monomial) The next Monomial in the input

Definition at line 113 of file eparser.cpp.

References emth::Monomial::set_coeff(), emth::Monomial::set_degree(), emthp::T_EOF, emthp::T_EXPONENT, emthp::T_MINUS, emthp::T_NUMBER, emthp::T_PLUS, emthp::T_VARIABLE, and emthp::Token::type.

parse_polynomial()

emth::Polynomial emthp::Parser::parse_polynomial ( )

noexcept

Function that parses the input as a Polynomial.

Returns

(emth::Polynomial) The input as a Polynomial

Definition at line 105 of file eparser.cpp.

References emth::Polynomial::push_monomial().

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The documentation for this class was generated from the following files:

• include/eparser.h
• src/eparser.cpp