ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
deferred_resn
demangler
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
with_gc
|
Last change
on this file since ad4458f was f4e3419d, checked in by Peter A. Buhr <pabuhr@…>, 8 years ago |
|
restructure paper documents
|
-
Property mode
set to
100644
|
|
File size:
802 bytes
|
| Line | |
|---|
| 1 | #pragma once
|
|---|
| 2 | #include <iomanip>
|
|---|
| 3 | #include <iostream>
|
|---|
| 4 | #include "cpp-pair.hpp"
|
|---|
| 5 |
|
|---|
| 6 | template<typename T> void print(std::ostream& out, const T& x) { out << x; }
|
|---|
| 7 |
|
|---|
| 8 | template<> void print<bool>(std::ostream& out, const bool& x) { out << (x ? "true" : "false"); }
|
|---|
| 9 |
|
|---|
| 10 | template<> void print<char>(std::ostream& out, const char& x ) {
|
|---|
| 11 | if ( 0x20 <= x && x <= 0x7E ) { out << "'" << x << "'"; }
|
|---|
| 12 | else { out << "'\\" << std::hex << (unsigned int)x << std::setbase(0) << "'"; }
|
|---|
| 13 | }
|
|---|
| 14 |
|
|---|
| 15 | template<typename R, typename S>
|
|---|
| 16 | std::ostream& operator<< (std::ostream& out, const pair<R, S>& x) {
|
|---|
| 17 | out << "[";
|
|---|
| 18 | print(out, x.first);
|
|---|
| 19 | out << ", ";
|
|---|
| 20 | print(out, x.second);
|
|---|
| 21 | return out << "]";
|
|---|
| 22 | }
|
|---|
| 23 |
|
|---|
| 24 | template<typename T, typename... Args>
|
|---|
| 25 | void print(std::ostream& out, const T& arg, const Args&... rest) {
|
|---|
| 26 | out << arg;
|
|---|
| 27 | print(out, rest...);
|
|---|
| 28 | }
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
