Add option 'CallFQ' to pp_def

Author: jo-37

lib/PDL/Ops.pd

@@ -136,6 +136,7 @@ EOF
 	   NoBadifNaN => 1,
 	   Inplace => [ 'a' ],
 	   Overload => [$op, $mutator, $bitwise],
+	   CallFQ => 1,
 	   Code => pp_line_numbers(__LINE__, <<EOF),
 PDL_IF_BAD(char anybad = 0;,)
 broadcastloop %{

lib/PDL/PP.pm

@@ -1390,10 +1390,10 @@ $PDL::PP::deftbl =
       }),
    PDL::PP::Rule::Returns::EmptyString->new("InplaceCode", []),
    PDL::PP::Rule->new("InplaceDocValues",
-     [qw(Name SignatureObj InplaceNormalised)],
+     [qw(Name SignatureObj InplaceNormalised CallFQ?)],
      'doc describing usage inplace',
      sub {
-       my ($name, $sig, $inplace) = @_;
+       my ($name, $sig, $inplace, $call_fq) = @_;
        my @args = @{ $sig->args_callorder };
        my %inplace_involved = map +($_=>1), my ($in, $out) = @$inplace;
        my $meth_call = $args[0] eq $in;
@@ -1403,7 +1403,8 @@ $PDL::PP::deftbl =
            !@args ? '' : "(@{[join ',', map qq{\$$_}, @args]})"
          ).";", []
        ];
-       push @vals, [ "$name(\$$in->inplace".(
+       my $prefix = $call_fq ? "$::PDLOBJ\::" : "";
+       push @vals, [ "$prefix$name(\$$in->inplace".(
            !@args ? '' : ",@{[join ',', map qq{\$$_}, @args]}"
          ).");", []];
        $vals[0][1] = ["can be used inplace"];
@@ -1475,12 +1476,12 @@ EOF
 
    PDL::PP::Rule->new([qw(UsageDoc ParamDoc)],
      [qw(Name Doc? SignatureObj OtherParsDefaults? ArgOrder?
-       OverloadDocValues InplaceDocValues ParamDesc? Lvalue?
+       OverloadDocValues InplaceDocValues ParamDesc? Lvalue? CallFQ?
      )],
      'generate "usage" section of doc',
      sub {
        my ($name, $doc, $sig, $otherdefaults, $argorder,
-         $overloadvals, $inplacevals, $paramdesc, $lvalue,
+         $overloadvals, $inplacevals, $paramdesc, $lvalue, $call_fq,
        ) = @_;
        $otherdefaults ||= {};
        $paramdesc ||= {};
@@ -1523,10 +1524,11 @@ EOF
          push @argsets, [\@args, [], ['all arguments given']];
        }
        my @invocs = @$overloadvals;
+       my $prefix = $call_fq ? "$::PDLOBJ\::" : "";
        push @invocs, map [(!@{$_->[1]} ? '' :
            @{$_->[1]} == 1 ? "\$$_->[1][0] = " :
            "(".join(", ", map "\$$_", @{$_->[1]}).") = "
-         )."$name(".join(", ", map "\$$_", @{$_->[0]}).");",
+         )."$prefix$name(".join(", ", map "\$$_", @{$_->[0]}).");",
          [@{$_->[2]}]], @argsets;
        $argsets[0][2] = ['method call'];
        $argsets[$_][2] = [] for 1..$#argsets; # they get the idea