lamweilun / Scalper

C Helper library (string, vector)

Scalper (CHelper)

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What is it about?

• A personal project that I wrote to make the lives of C programmers easier.
• Mostly will be about rewriting C++ STL containers into ANSI C.
• Code is compiled and tested as such:

gcc -Wall -Werror -Wextra -pedantic -ansi main.c -o main.exe

• This is still C, so it is still not safe, definitely not for beginners.
• Conversion is not going to be perfect, but I will strive to achieve it as close as possible.
• Will be adding comments ASAP.

Donation

• 
• Send me a cup of coffee, deeply appreciate it. Shall turn caffeine into more code!

Basic Usage

CVector

#include "scalper.h"

int main()
{
  /* Creates an integer vector of max size 3 */
  CVECTOR(int) int_vector;
  CVECTOR_INIT(int_vector, 3);
  
  /* Pushes 5 into the vector, then removing it */
  CVECTOR_PUSHBACK(int_vector, 5);
  CVECTOR_POPBACK(int_vector);
  
  /* Deallocates the vector, call CVECTOR_INIT to use this vector again */
  CVECTOR_DELETE(int_vector);
  
  return 0;
}

CString

#include <stdio.h>
#include "scalper.h"

int main()
{
  /* Creates 2 string */
  CSTRING cs1;
  CSTRING cs2;
  CSTRING_INIT(&cs1, "Hello World");
  CSTRING_INIT(&cs2, "Goodbye Universe");

  /* Swap the 2 strings */
  CSTRING_SWAP(&cs1, &cs2);

  /* Outputs "Hello World" */
  printf("%s", CSTRING_DATA(&cs2));

  /* Deletes the strings */
  CSTRING_DELETE(&cs1);
  CSTRING_DELETE(&cs2);

  return 0;
}