Method: MatchData#size

Defined in:
re.c

#length ⇒ Integer #size ⇒ Integer

Returns the number of elements in the match array.

m = /(.)(.)(\d+)(\d)/.match("THX1138.")
m.length   #=> 5
m.size     #=> 5

Overloads:



1146
1147
1148
1149
1150
1151
 
# File 're.c', line 1146

static VALUE
match_size(VALUE match)
{
    match_check(match);
    return INT2FIX(RMATCH_REGS(match)->num_regs);
}