Initial commit

application/source/char.c

@@ -0,0 +1,171 @@
+
+
+#include <stdio.h>
+
+#include <stdlib.h>
+
+#include <string.h>
+
+#include <array.h>
+
+#include <dirent.h> 
+
+#include <ctype.h>
+
+#include <string.h>
+
+
+class char{
+
+
+	int operator==( char * b ) {
+
+		return this->compare( b );
+
+	}
+
+	void operator+=( char * b ) {
+
+		// not proper
+		strcat( this, b );
+
+	}
+
+	char * operator+( char * b ) {
+
+		return this->concatenate( b );
+
+	}
+
+	int compare( char * b ) {
+
+		return strcmp( this, b ) == 0;
+
+	}
+
+	char * concatenate( char * b ) {
+
+		int lengthA 			= strlen( this );
+
+		int lengthB 			= strlen( b );
+
+		char * pointer 			= this;
+
+		char * copy				= ( char * ) malloc( ( lengthA + lengthB + 1 ) * sizeof( char ) );
+
+		int idx = 0;
+
+		while ( * pointer != '\0' ){
+
+			copy[idx++] = *pointer++;
+
+		}
+
+		pointer = &b[0];
+
+		while ( * pointer != '\0' ){
+
+			copy[idx++] = *pointer++;
+
+		}
+
+		copy[ idx++ ] = '\0';
+
+		return &copy[0];
+
+	}
+
+	int includes( char * compare ) {
+
+		if ( strstr( this, compare ) != NULL ) {
+		
+			return 1;
+
+		} else {
+
+			return 0;
+
+		}
+	}
+
+	char * clone( ) {
+
+		char * newCopy = malloc( sizeof( char ) * strlen( this ) );
+
+		strcpy( newCopy, this );
+
+		return newCopy;
+		
+	}
+
+	char * copy( ) {
+
+		char * newCopy = malloc( sizeof( char ) * strlen( this ) );
+
+		strcpy( newCopy, this );
+
+		return newCopy;
+		
+	}
+
+	struct array * split( char * needle )
+	{
+
+		char * haystack			= this->clone();
+
+		struct array * keys 	= new array();
+
+		int count 		= 0;
+
+		char *	tmp 	= haystack;
+
+	    char * token 	= strtok( haystack, needle );
+	  
+	    int i = 0;
+
+	    while ( token ) {
+
+	       	array_add( keys, token );
+
+	       	//printf("strtok: %s \n", token );
+
+	        token = (char *) strtok( NULL, needle );
+
+	    }
+
+		return keys;
+
+
+	}
+
+
+	char * removeWhitespaceLeft()
+	{
+		char * s	= this;
+
+		while(isspace(*s)) s++;
+
+		return s;
+	}
+
+	char * removeWhitespaceRight()
+	{
+		char * s	= this;
+
+		char* back 	= s + strlen(s);
+
+		while( isspace( *--back ) );
+
+		*( back + 1 ) = '\0';
+
+		return s;
+	}
+
+	char * removeWhitespace( )
+	{
+
+		return this->removeWhitespaceLeft()->removeWhitespaceRight(); 
+
+	}
+
+}