Method: Rugged::Index#each

Defined in:

ext/rugged/rugged_index.c

#each {|entry| ... } ⇒ nil #each ⇒ Enumerator

Passes each entry of the index to the given block.

If no block is given, an enumerator is returned instead.

Overloads:

• #each {|entry| ... } ⇒ nil

  Yields:

  • (entry)

  Returns:

  • (nil)
• #each ⇒ Enumerator

  Returns:

  • (Enumerator)

# File 'ext/rugged/rugged_index.c', line 190

static VALUE rb_git_index_each(VALUE self)
{
	git_index *index;
	unsigned int i, count;

	RETURN_ENUMERATOR(self, 0, 0);
	Data_Get_Struct(self, git_index, index);

	count = (unsigned int)git_index_entrycount(index);
	for (i = 0; i < count; ++i) {
		const git_index_entry *entry = git_index_get_byindex(index, i);
		if (entry)
			rb_yield(rb_git_indexentry_fromC(entry));
	}

	return Qnil;
}