To parse the expressions. More...

#include <string>
#include <vector>
#include <unordered_map>
#include <unordered_set>
#include "errors.h"

Classes
struct	mixal::Atomic

struct	mixal::AtomicValue

class	mixal::Expression

Enumerations
enum	mixal::AtomicType { mixal::AtomicType::INTEGER, mixal::AtomicType::SYMBOL, mixal::AtomicType::ASTERISK }

enum	mixal::Operation { mixal::Operation::ADD, mixal::Operation::SUBTRACT, mixal::Operation::MULTIPLY, mixal::Operation::FLOOR_DIV, mixal::Operation::FIELD }

Functions
std::ostream &	mixal::operator<< (std::ostream &out, Operation operation)

Detailed Description

To parse the expressions.

Definition in file expression.h.

Enumeration Type Documentation

◆ AtomicType

enum mixal::AtomicType

strong

Type of atomics.

Definition at line 18 of file expression.h.

                       {
     INTEGER,   
     SYMBOL,    
     ASTERISK,  
 };

◆ Operation

enum mixal::Operation

strong

Types of operations in expressions.

Definition at line 90 of file expression.h.

                      {
     ADD,            
     SUBTRACT,       
     MULTIPLY,       
     FLOOR_DIV,      
     // FLOAT_DIV,   /**< `//` */
     FIELD,          
 };

Function Documentation

◆ operator<<()

std::ostream & mixal::operator<<	(	std::ostream &	out,
		Operation	operation
	)

Output the symbol of the operation.

Definition at line 335 of file expression.cpp.

                                                              {
     switch (operation) {
     case Operation::ADD: out << '+'; break;
     case Operation::SUBTRACT: out << '-'; break;
     case Operation::MULTIPLY: out << '*'; break;
     case Operation::FLOOR_DIV: out << '/'; break;
     case Operation::FIELD: out << ':'; break;
     }
     return out;
 }

References mixal::operator<<().

Referenced by mixal::operator<<().

Classes