- Fixed a minor issue in String.num, which used to return a floatin…

…g-point number from a decimal expansion.

Now `String.num` became an alias for `String.to_n`, which returns a rational value from a decimal expansion.

This issue was introduced somewhere after version 3.50.

Example:
	assert_eq("0.9054054".num, 4527027/5000000)		# this assertion is now true

MANIFEST

@@ -776,7 +776,7 @@ scripts/Tests/iban.sf
 scripts/Tests/if_elsif_else.sf
 scripts/Tests/ilog.sf
 scripts/Tests/implicit_method_call_on_var_.sf
-scripts/Tests/implicit_numberic_conversions.sf
+scripts/Tests/implicit_numeric_conversions.sf
 scripts/Tests/infix_methods.sf
 scripts/Tests/inherited_blocks.sf
 scripts/Tests/integer_limits.sf

lib/Sidef/Types/Glob/Socket.pm

@@ -120,12 +120,12 @@ package Sidef::Types::Glob::Socket {
 
     sub getprotobyname {
         my ($self, $name) = @_;
-        Sidef::Types::Number::Number->new(CORE::getprotobyname("$name") // (return undef), 10);
+        Sidef::Types::Number::Number->new(CORE::getprotobyname("$name") // (return undef));
     }
 
     sub getprotoent {
         my ($self) = @_;
-        Sidef::Types::Number::Number->new(CORE::getprotoent() // (return undef), 10);
+        Sidef::Types::Number::Number->new(CORE::getprotoent() // (return undef));
     }
 
     #

lib/Sidef/Types/String/String.pm

@@ -299,11 +299,6 @@ package Sidef::Types::String::String {
         Sidef::Types::Number::Number->new($$self, 8);
     }
 
-    sub num {
-        my ($self) = @_;
-        Sidef::Types::Number::Number->new($$self, 10);
-    }
-
     sub hex {
         my ($self) = @_;
         Sidef::Types::Number::Number->new($$self, 16);
@@ -1553,6 +1548,7 @@ package Sidef::Types::String::String {
         Sidef::Types::Number::Number->new($$self);
     }
 
+    *num  = \&to_num;
     *to_n = \&to_num;
 
     {

scripts/Tests/string_to_number.sf

@@ -10,4 +10,10 @@ assert_eq(180154659, hex.hex);
 assert_eq(     4009, oct.oct);
 assert_eq(      345, bin.bin);
 
+assert_eq("0.9054054".num, Num("0.9054054"))
+assert_eq("0.9054054".num, 4527027/5000000)
+
+assert_eq(%n(0.518518), [259259/500000])
+assert_eq(0.518518, 259259/500000)
+
 say "** Test passed!";