64bit atoqw or qwtoa in any library

[jj2007]

Batch processing a whole lot of string numbers (reading a large data file full of integer number strings)

How big? Can you post an example file? It could be a candidate for StringToArray():

include \masm32\MasmBasic\MasmBasic.inc      ; download
.data
txtData      db "12.34 56.78 90.12 34.56 78.90 12.34 $FF", 13, 10
      db "-12.34 -56.78 -90.12 -34.56 -78.90 -12.34 0xFF 1111b 1.234e56", 0      ; see Val

  Init
  Dim MyData() As REAL8      ; could also be WORD, DWORD, QWORD, REAL4, REAL10
  StringToArray offset txtData, MyData()      ; do the conversion from text to binary
  For_ ecx=0 To eax
      Print Str$("%i\t", ecx), Str$("%4f\n", MyData(ecx))
  Next
  Inkey Str$("%i elements found", ecx)
  Exit
end start

Output:

Code Select Expand

0       12.34
1       56.78
2       90.12
3       34.56
4       78.90
5       12.34
6       255.0
7       -12.34
8       -56.78
9       -90.12
10      -34.56
11      -78.90
12      -12.34
13      255.0
14      15.00
15      1.234e+56
16 elements found

P.S.: StringToArray FileRead$("Data.txt"), MyData() is also valid syntax.

[K_F]

Batch processing a whole lot of string numbers (reading a large data file full of integer number strings)

How big?

I'm thinking of anywhere from 1K to 64Ks worth of just numbers

[jj2007]

64k will take about one millisecond with StringToArray.

[K_F]

Interesting...Is StringToArray available for perusal 

I might add that I'm looking at converting to/from a text file, (un)signed integers 8/16/32/64bits and floats (Real-4/8&10)
:t

[jj2007]

Sure, just install MB, the link is below.

include \masm32\MasmBasic\MasmBasic.inc      ; download
  Init
  Dim MyData() As REAL8      ; could also be WORD, DWORD, QWORD, REAL4, REAL10
  StringToArray FileRead$("DataBig.txt"), MyData(), staHasText
  For_ ecx=0 To eax
      .if !(ecx & 15)
            Print Str$("\n%__i\t", ecx)
      .endif
      Print Str$("%4f\t", MyData(ecx))
  Next
  Inkey Str$("\n%i elements found", ecx)
  Exit
end start

[dedndave]

i don't think that's what he meant - lol