Sha256: 7b496ca1ea4f9e9c4579c9bbc4c76f418abd04d18f1f492e85d1117af4a97237
Contents?: true
Size: 1.44 KB
Versions: 5
Compression:
Stored size: 1.44 KB
Contents
/*
# Copyright 2022 Ball Aerospace & Technologies Corp.
# All Rights Reserved.
#
# This program is free software; you can modify and/or redistribute it
# under the terms of the GNU Affero General Public License
# as published by the Free Software Foundation; version 3 with
# attribution addendums as found in the LICENSE.txt
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# This program may also be used under the terms of a commercial or
# enterprise edition license of COSMOS if purchased from the
# copyright holder
*/
#include "ruby.h"
#include "stdio.h"
/*
* Removes quotes from the given string if present.
*
* "'quoted string'".remove_quotes #=> "quoted string"
*/
static VALUE string_remove_quotes(VALUE self)
{
long length = RSTRING_LEN(self);
char *ptr = RSTRING_PTR(self);
char first_char = 0;
char last_char = 0;
if (length < 2)
{
return self;
}
first_char = ptr[0];
if ((first_char != 34) && (first_char != 39))
{
return self;
}
last_char = ptr[length - 1];
if (last_char != first_char)
{
return self;
}
return rb_str_new(ptr + 1, length - 2);
}
/*
* Initialize methods for String Core Ext
*/
void Init_string(void)
{
rb_define_method(rb_cString, "remove_quotes", string_remove_quotes, 0);
}
Version data entries
5 entries across 5 versions & 1 rubygems