diff options
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 52 |
1 files changed, 52 insertions, 0 deletions
@@ -2734,6 +2734,19 @@ hash_le(VALUE hash1, VALUE hash2) return args[1]; } +/* + * call-seq: + * hash <= other -> true or false + * + * Returns <code>true</code> if <i>hash</i> is subset of + * <i>other</i> or equals to <i>other</i>. + * + * h1 = {a:1, b:2} + * h2 = {a:1, b:2, c:3} + * h1 <= h2 #=> true + * h2 <= h1 #=> false + * h1 <= h1 #=> true + */ static VALUE rb_hash_le(VALUE hash, VALUE other) { @@ -2742,6 +2755,19 @@ rb_hash_le(VALUE hash, VALUE other) return hash_le(hash, other); } +/* + * call-seq: + * hash < other -> true or false + * + * Returns <code>true</code> if <i>hash</i> is subset of + * <i>other</i>. + * + * h1 = {a:1, b:2} + * h2 = {a:1, b:2, c:3} + * h1 < h2 #=> true + * h2 < h1 #=> false + * h1 < h1 #=> false + */ static VALUE rb_hash_lt(VALUE hash, VALUE other) { @@ -2750,6 +2776,19 @@ rb_hash_lt(VALUE hash, VALUE other) return hash_le(hash, other); } +/* + * call-seq: + * hash >= other -> true or false + * + * Returns <code>true</code> if <i>other</i> is subset of + * <i>hash</i> or equals to <i>hash</i>. + * + * h1 = {a:1, b:2} + * h2 = {a:1, b:2, c:3} + * h1 >= h2 #=> false + * h2 >= h1 #=> true + * h1 >= h1 #=> true + */ static VALUE rb_hash_ge(VALUE hash, VALUE other) { @@ -2758,6 +2797,19 @@ rb_hash_ge(VALUE hash, VALUE other) return hash_le(other, hash); } +/* + * call-seq: + * hash > other -> true or false + * + * Returns <code>true</code> if <i>other</i> is subset of + * <i>hash</i>. + * + * h1 = {a:1, b:2} + * h2 = {a:1, b:2, c:3} + * h1 > h2 #=> false + * h2 > h1 #=> true + * h1 > h1 #=> false + */ static VALUE rb_hash_gt(VALUE hash, VALUE other) { |