Linuxduino 0.2.0

isAlpha()

isAlphaNumeric()

isAscii()

isControl()

isDigit()

isGraph()

isHexadecimalDigit()

isLowerCase()

isPrintable()

isPunct()

isSpace()

isUpperCase()

isWhitespace()

Example

Javascript

const linuxduino = require('linuxduino');

// Testing CHARACTERS functions
(async() => {
  // Wait for wasm file
  await linuxduino.ready;

  console.log("isAlpha('a') = ", linuxduino.isAlpha( Buffer.from('a')[0] ));
  console.log("isAlpha('1') = ", linuxduino.isAlpha( Buffer.from('1')[0] ));
  console.log("isAlphaNumeric('a') = ", linuxduino.isAlphaNumeric( Buffer.from('a')[0] ));
  console.log("isAlphaNumeric('\\n') = ", linuxduino.isAlphaNumeric( Buffer.from('\n')[0] ));
  console.log("isAscii(0x41) = ", linuxduino.isAscii(0x41));
  console.log("isAscii(1234) = ", linuxduino.isAscii(1234));
  console.log("isControl('\\r') = ", linuxduino.isControl( Buffer.from('\r')[0] ));
  console.log("isControl('a') = ", linuxduino.isControl( Buffer.from('a')[0] ));
  console.log("isDigit('0') = ", linuxduino.isDigit( Buffer.from('0')[0] ));
  console.log("isDigit('a') = ", linuxduino.isDigit( Buffer.from('a')[0] ));
  console.log("isGraph('a') = ", linuxduino.isGraph( Buffer.from('a')[0] ));
  console.log("isGraph(' ') = ", linuxduino.isGraph( Buffer.from(' ')[0] ));
  console.log("isHexadecimalDigit('F') = ", linuxduino.isHexadecimalDigit( Buffer.from('F')[0] ));
  console.log("isHexadecimalDigit('G') = ", linuxduino.isHexadecimalDigit( Buffer.from('G')[0] ));
  console.log("isLowerCase('a') = ", linuxduino.isLowerCase( Buffer.from('a')[0] ));
  console.log("isLowerCase('A') = ", linuxduino.isLowerCase( Buffer.from('A')[0] ));
  console.log("isPrintable('a') = ", linuxduino.isPrintable( Buffer.from('a')[0] ));
  console.log("isPrintable('\\r') = ", linuxduino.isPrintable( Buffer.from('\r')[0] ));
  console.log("isPunct(',') = ", linuxduino.isPunct( Buffer.from(',')[0] ));
  console.log("isPunct('a') = ", linuxduino.isPunct( Buffer.from('a')[0] ));
  console.log("isSpace('\\t') = ", linuxduino.isSpace( Buffer.from('t')[0] ));
  console.log("isSpace('a') = ", linuxduino.isSpace( Buffer.from('a')[0] ));
  console.log("isUpperCase('A') = ", linuxduino.isUpperCase( Buffer.from('A')[0] ));
  console.log("isUpperCase('a') = ", linuxduino.isUpperCase( Buffer.from('a')[0] ));
  console.log("isWhitespace(' ') = ", linuxduino.isWhitespace( Buffer.from(' ')[0] ));
  console.log("isWhitespace('a') = ", linuxduino.isWhitespace( Buffer.from('a')[0] ));

})();

Run it

node characters.js

C++

#include "Linuxduino.h"

// Test CHARACTERS functions
int main(void) {

    printf("isAlpha('a') = %d \n", isAlpha('a'));
    printf("isAlpha('1') = %d \n", isAlpha('1'));
    printf("isAlphaNumeric('a') = %d \n", isAlphaNumeric('a'));
    printf("isAlphaNumeric('\\n') = %d \n", isAlphaNumeric('\n'));
    printf("isAscii('a') = %d \n", isAscii('a'));
    printf("isAscii(1234) = %d \n", isAscii(1234));
    printf("isControl('\\r') = %d \n", isControl('\r'));
    printf("isControl('a') = %d \n", isControl('a'));
    printf("isDigit('0') = %d \n", isDigit('0'));
    printf("isDigit('a') = %d \n", isDigit('a'));
    printf("isGraph('a') = %d \n", isGraph('a'));
    printf("isGraph(' ') = %d \n", isGraph(' '));
    printf("isHexadecimalDigit('F') = %d \n", isHexadecimalDigit('F'));
    printf("isHexadecimalDigit('G') = %d \n", isHexadecimalDigit('G'));
    printf("isLowerCase('a') = %d \n", isLowerCase('a'));
    printf("isLowerCase('A') = %d \n", isLowerCase('A'));
    printf("isPrintable('a') = %d \n", isPrintable('a'));
    printf("isPrintable('\\r') = %d \n", isPrintable('\r'));
    printf("isPunct(',') = %d \n", isPunct(','));
    printf("isPunct('a') = %d \n", isPunct('a'));
    printf("isSpace('\\t') = %d \n", isSpace('\t'));
    printf("isSpace('a') = %d \n", isSpace('a'));
    printf("isUpperCase('A') = %d \n", isUpperCase('A'));
    printf("isUpperCase('a') = %d \n", isUpperCase('a'));
    printf("isWhitespace(' ') = %d \n", isWhitespace(' '));
    printf("isWhitespace('a') = %d \n", isWhitespace('a'));

    return 1;
}

Run it

g++ characters.cpp -o characters -llxduino
./characters

← isAlphaNumeric()→