diff options
author | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-07 12:57:04 +0200 |
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committer | Daniel Friesel <daniel.friesel@uos.de> | 2020-09-07 12:57:04 +0200 |
commit | 0558244645611f314f47e0fa427f7323ce253eaf (patch) | |
tree | 824bcd55ec8577703345106d0a08e167407500a7 /include/lib/ArduinoJson/Serialization/IndentedPrint.hpp | |
parent | 0248c6352f2117e50fac71dd632a79d8fa4f8737 (diff) |
remove external libraries from main branch
Diffstat (limited to 'include/lib/ArduinoJson/Serialization/IndentedPrint.hpp')
-rw-r--r-- | include/lib/ArduinoJson/Serialization/IndentedPrint.hpp | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/include/lib/ArduinoJson/Serialization/IndentedPrint.hpp b/include/lib/ArduinoJson/Serialization/IndentedPrint.hpp deleted file mode 100644 index 864f9aa..0000000 --- a/include/lib/ArduinoJson/Serialization/IndentedPrint.hpp +++ /dev/null @@ -1,68 +0,0 @@ -// ArduinoJson - arduinojson.org -// Copyright Benoit Blanchon 2014-2018 -// MIT License - -#pragma once - -namespace ArduinoJson { -namespace Internals { - -// Decorator on top of Print to allow indented output. -// This class is used by JsonPrintable::prettyPrintTo() but can also be used -// for your own purpose, like logging. -template <typename Print> -class IndentedPrint { - public: - explicit IndentedPrint(Print &p) : sink(&p) { - level = 0; - tabSize = 2; - isNewLine = true; - } - - size_t print(char c) { - size_t n = 0; - if (isNewLine) n += writeTabs(); - n += sink->print(c); - isNewLine = c == '\n'; - return n; - } - - size_t print(const char *s) { - // TODO: optimize - size_t n = 0; - while (*s) n += print(*s++); - return n; - } - - // Adds one level of indentation - void indent() { - if (level < MAX_LEVEL) level++; - } - - // Removes one level of indentation - void unindent() { - if (level > 0) level--; - } - - // Set the number of space printed for each level of indentation - void setTabSize(uint8_t n) { - if (n < MAX_TAB_SIZE) tabSize = n & MAX_TAB_SIZE; - } - - private: - Print *sink; - uint8_t level : 4; - uint8_t tabSize : 3; - bool isNewLine : 1; - - size_t writeTabs() { - size_t n = 0; - for (int i = 0; i < level * tabSize; i++) n += sink->print(' '); - return n; - } - - static const int MAX_LEVEL = 15; // because it's only 4 bits - static const int MAX_TAB_SIZE = 7; // because it's only 3 bits -}; -} -} |