foreach loop + counter iter + Phobos range

[bioinfornatics]

     foreach( size_t index, Fastq data; parallel( 
fastqFile.byFastq() ) ){
         assert(data.header   == fastqList[index].header  , text( 
"Error fastq n°", index, " do not have the right header"   ) );
         assert(data.sequence == fastqList[index].sequence, text( 
"Error fastq n°", index, " do not have the right sequence" ) );

-----
/usr/include/d/std/parallelism.d(3831): Error: delegate dg 
(Tuple!(ulong,Fastq)) is not callable using argument types (Fastq)
/usr/include/d/std/parallelism.d(3839): Error: delegate dg 
(ulong, Tuple!(ulong,Fastq)) is not callable using argument types 
(ulong,Fastq)
/usr/include/d/std/parallelism.d(3317): Error: template instance 
std.parallelism.ParallelForeach!(byFastq) error instantiating
     instantiatied in ../src/parser/fastq.d(237): 
parallel!(byFastq)
../src/parser/fastq.d(237): Error: template instance 
std.parallelism.parallel!(byFastq) error instantiating
../src/parser/fastq.d(237): Error: cannot uniquely infer foreach 
argument types



fastqFile.byFastq() return a Tuple!(ulong,Fastq) in this case 
foreach fail to aggregate correctly