Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

Util/stringUtils.cpp@189:439e113fec1c, 2014-05-17 (annotated)

Committer:
TickTock
Date:
Sat May 17 13:53:16 2014 +0000
Revision:
189:439e113fec1c
Parent:
1:9dcd70c32180 
renamed libraries to avoid conflict with originals

Who changed what in which revision?

UserRevisionLine numberNew contents of line
TickTock 1:9dcd70c32180 1
TickTock 1:9dcd70c32180 2
TickTock 1:9dcd70c32180 3 #include "stringUtils.h"
TickTock 1:9dcd70c32180 4
TickTock 1:9dcd70c32180 5 using namespace std;
TickTock 1:9dcd70c32180 6
TickTock 1:9dcd70c32180 7 string trim(const string& src, const string& c)
TickTock 1:9dcd70c32180 8 {
TickTock 1:9dcd70c32180 9 int p2 = src.find_last_not_of(c);
TickTock 1:9dcd70c32180 10 if (p2 == string::npos)
TickTock 1:9dcd70c32180 11 {
TickTock 1:9dcd70c32180 12 return string();
TickTock 1:9dcd70c32180 13 }
TickTock 1:9dcd70c32180 14
TickTock 1:9dcd70c32180 15 int p1 = src.find_first_not_of(c);
TickTock 1:9dcd70c32180 16 if (p1 == string::npos)
TickTock 1:9dcd70c32180 17 {
TickTock 1:9dcd70c32180 18 p1 = 0;
TickTock 1:9dcd70c32180 19 }
TickTock 1:9dcd70c32180 20
TickTock 1:9dcd70c32180 21 return src.substr(p1, (p2-p1)+1);
TickTock 1:9dcd70c32180 22 }
TickTock 1:9dcd70c32180 23
TickTock 1:9dcd70c32180 24 vector<string> tokenize(const string& str, const string& delimiters)
TickTock 1:9dcd70c32180 25 {
TickTock 1:9dcd70c32180 26 vector<string> tokens;
TickTock 1:9dcd70c32180 27
TickTock 1:9dcd70c32180 28 // Skip delimiters at beginning.
TickTock 1:9dcd70c32180 29 string::size_type lastPos = str.find_first_not_of(delimiters, 0);
TickTock 1:9dcd70c32180 30 // Find first "non-delimiter".
TickTock 1:9dcd70c32180 31 string::size_type pos = str.find_first_of(delimiters, lastPos);
TickTock 1:9dcd70c32180 32
TickTock 1:9dcd70c32180 33 while (string::npos != pos || string::npos != lastPos)
TickTock 1:9dcd70c32180 34 {
TickTock 1:9dcd70c32180 35 // Found a token, add it to the vector.
TickTock 1:9dcd70c32180 36 tokens.push_back(str.substr(lastPos, pos - lastPos));
TickTock 1:9dcd70c32180 37 // Skip delimiters. Note the "not_of"
TickTock 1:9dcd70c32180 38 lastPos = str.find_first_not_of(delimiters, pos);
TickTock 1:9dcd70c32180 39 // Find next "non-delimiter"
TickTock 1:9dcd70c32180 40 pos = str.find_first_of(delimiters, lastPos);
TickTock 1:9dcd70c32180 41 }
TickTock 1:9dcd70c32180 42
TickTock 1:9dcd70c32180 43 return tokens;
TickTock 1:9dcd70c32180 44 }