Cadabra
Computer algebra system for field theory problems
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DisplayTerminal.hh
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1
2#pragma once
3
4#include "Props.hh"
5#include "Storage.hh"
6#include "DisplayBase.hh"
7#include <ostream>
8#include <map>
9#include <string>
10
11typedef uint32_t kunichar;
12
13namespace cadabra {
14
25
27 public:
28 DisplayTerminal(const Kernel&, const Ex&, bool use_unicode = true);
29
30 protected:
32
33 virtual void dispatch(std::ostream&, Ex::iterator) override;
34 virtual bool needs_brackets(Ex::iterator it) override;
35
36 private:
37 void print_multiplier(std::ostream&, Ex::iterator, int mult=1);
40 void print_parent_rel(std::ostream&, str_node::parent_rel_t, bool first);
41 void print_children(std::ostream&, Ex::iterator, int skip=0);
42
44
50
51 void print_productlike(std::ostream&, Ex::iterator, const std::string& inbetween);
52 void print_sumlike(std::ostream&, Ex::iterator);
53 void print_fraclike(std::ostream&, Ex::iterator);
54 void print_commalike(std::ostream&, Ex::iterator);
55 void print_arrowlike(std::ostream&, Ex::iterator);
56 void print_dot(std::ostream&, Ex::iterator);
57 void print_powlike(std::ostream&, Ex::iterator);
58 void print_intlike(std::ostream&, Ex::iterator);
59 void print_conditional(std::ostream&, Ex::iterator);
60 void print_relation(std::ostream&, Ex::iterator);
61 void print_equalitylike(std::ostream&, Ex::iterator);
62 void print_commutator(std::ostream& str, Ex::iterator it, bool comm);
63 void print_components(std::ostream&, Ex::iterator);
64 void print_dots(std::ostream&, Ex::iterator);
65 void print_other(std::ostream&, Ex::iterator);
66
67 bool children_have_brackets(Ex::iterator ch) const;
68
69 std::map<std::string, std::string> symmap;
70 };
71
72 const char *unichar(kunichar c);
73
74 }
uint32_t kunichar
Definition DisplayMMA.hh:9
uint32_t kunichar
Definition DisplayTerminal.hh:11
Base class for all display classes.
Definition DisplayBase.hh:19
Class to display expressions to the terminal.
Definition DisplayTerminal.hh:26
void print_parent_rel(std::ostream &, str_node::parent_rel_t, bool first)
Definition DisplayTerminal.cc:266
void print_relation(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:474
void print_dots(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:577
void print_components(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:529
void print_fraclike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:352
void print_equalitylike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:502
virtual bool needs_brackets(Ex::iterator it) override
Determine if a node needs extra brackets around it.
Definition DisplayTerminal.cc:28
virtual void dispatch(std::ostream &, Ex::iterator) override
Definition DisplayTerminal.cc:290
void print_commutator(std::ostream &str, Ex::iterator it, bool comm)
Definition DisplayTerminal.cc:513
bool children_have_brackets(Ex::iterator ch) const
Definition DisplayTerminal.cc:568
DisplayTerminal(const Kernel &, const Ex &, bool use_unicode=true)
Definition DisplayTerminal.cc:9
void print_commalike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:312
void print_productlike(std::ostream &, Ex::iterator, const std::string &inbetween)
Printing members for various standard constructions, e.g.
Definition DisplayTerminal.cc:380
void print_intlike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:484
void print_sumlike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:423
void print_opening_bracket(std::ostream &, str_node::bracket_t, str_node::parent_rel_t)
Definition DisplayTerminal.cc:216
std::map< std::string, std::string > symmap
Definition DisplayTerminal.hh:69
int bracket_level
Definition DisplayTerminal.hh:43
void print_dot(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:340
bool use_unicode
Definition DisplayTerminal.hh:31
void print_closing_bracket(std::ostream &, str_node::bracket_t, str_node::parent_rel_t)
Definition DisplayTerminal.cc:241
void print_conditional(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:465
void print_children(std::ostream &, Ex::iterator, int skip=0)
Definition DisplayTerminal.cc:94
void print_powlike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:444
void print_multiplier(std::ostream &, Ex::iterator, int mult=1)
Definition DisplayTerminal.cc:155
void print_arrowlike(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:328
void print_other(std::ostream &, Ex::iterator)
Definition DisplayTerminal.cc:582
Basic storage class for symbolic mathemematical expressions.
Definition Storage.hh:142
Definition Kernel.hh:15
bracket_t
Definition Storage.hh:58
parent_rel_t
Child nodes are related to their parent node by a so-called parent relation, which can be one of thes...
Definition Storage.hh:62
Functions to handle the exchange properties of two or more symbols in a product.
Definition Adjform.cc:83
const char * unichar(kunichar c)