- Added support for method calls to expand over two or more lines.

Exaple:
	var arr = [1,2,3,4,5,6];

	say arr.grep{ _ %% 2}
	       .map { _ + 1}

META.json

@@ -42,6 +42,7 @@
             "Math::BigRat" : "0",
             "Math::Complex" : "0",
             "Math::Trig" : "0",
+            "Memoize" : "0",
             "POSIX" : "0",
             "Scalar::Util" : "0",
             "Socket" : "0",

META.yml

@@ -202,6 +202,7 @@ requires:
   Math::BigRat: '0'
   Math::Complex: '0'
   Math::Trig: '0'
+  Memoize: '0'
   POSIX: '0'
   Scalar::Util: '0'
   Socket: '0'

Makefile.PL

@@ -21,6 +21,7 @@ WriteMakefile
                    'Math::BigRat' => 0,
                    'Math::Complex' => 0,
                    'Math::Trig' => 0,
+                   'Memoize' => 0,
                    'POSIX' => 0,
                    'Scalar::Util' => 0,
                    'Socket' => 0,

README.md

@@ -1,7 +1,7 @@
-Sidef2
+Sidef
 ======
 
-*Sidef2 is a faster implementation of the Sidef Programming Language.*
+*Sidef is a modern object-oriented programming language, implemented in Perl.*
 
 To learn about Sidef, check out the following links:
 
@@ -23,7 +23,7 @@ To learn about Sidef, check out the following links:
 
 **LICENSE AND COPYRIGHT**
 
-* Copyright (C) 2015 Daniel Șuteu
+* Copyright (C) 2013-2015 Daniel Șuteu, Ioana Fălcușan
 
 This program is free software; you can redistribute it and/or modify it
 under the terms of the the *Artistic License (2.0)*. You may obtain a

lib/Sidef/Parser.pm

@@ -2031,7 +2031,7 @@ package Sidef::Parser {
         local *_ = $opt{code};
 
         {
-            if ((/\G(?![-=]>)/ && /\G(?=$self->{operators_re})/o) || /\G\./goc) {
+            if ((/\G(?![-=]>)/ && /\G(?=$self->{operators_re})/o) || /\G(\.|\s*(?!\.\.)\.)/gc) {
                 my ($method, $req_arg, $op_type) = $self->get_method_name(code => $opt{code});
 
                 if (defined($method)) {
@@ -2147,7 +2147,7 @@ package Sidef::Parser {
             }
 
             {
-                if (/\G(?=\.(?:$self->{method_name_re}|[(\$]))/o) {
+                if (/\G\h*(?=\.\h*(?:$self->{method_name_re}|[(\$]))/ogc) {
                     my $methods = $self->parse_methods(code => $opt{code});
                     push @{$struct{$self->{class}}[-1]{call}}, @{$methods};
                 }