Re: not callable error
On Friday, 4 November 2016 at 23:26:40 UTC, lobo wrote: On Friday, 4 November 2016 at 14:37:04 UTC, bluphantom91 wrote: On Friday, 4 November 2016 at 02:59:49 UTC, Paul Backus wrote: On Friday, 4 November 2016 at 02:28:17 UTC, bluphantom91 wrote: Hello, Am I just using getc the wrong way? Try something like this: ... ch = getc(file.getFP); ... https://dlang.org/phobos/std_stdio.html#.File.getFP bye, lobo Hi, I having equal problems and it looks like you get the solution. so is it posible to get the full code listing from import to the counting that is working? Just as a conclusive answer for others aswell to read. /anders
Re: not callable error
On Friday, 4 November 2016 at 14:37:04 UTC, bluphantom91 wrote: On Friday, 4 November 2016 at 02:59:49 UTC, Paul Backus wrote: On Friday, 4 November 2016 at 02:28:17 UTC, bluphantom91 wrote: Hello, I am trying to finish up a group project but I am running into a small problem. I keep getting an error about fgetc not being callable. The purpose of my program is to count the number of characters in a file. Any bit of help is appreciated! Here's my code: import std.stdio; import std.file; import std.string; Since you're using the C library stdio functions, you should import core.stdc.stdio ok I added that in, but now its giving me this: function core.stdc.stdio.getc (shared(_IO_FILE)* stream) is not callable using argument types (File) Am I just using getc the wrong way? Try something like this: ... ch = getc(file.getFP); ... https://dlang.org/phobos/std_stdio.html#.File.getFP bye, lobo
Re: not callable error
On Friday, 4 November 2016 at 14:37:04 UTC, bluphantom91 wrote: On Friday, 4 November 2016 at 02:59:49 UTC, Paul Backus wrote: On Friday, 4 November 2016 at 02:28:17 UTC, bluphantom91 wrote: Hello, I am trying to finish up a group project but I am running into a small problem. I keep getting an error about fgetc not being callable. The purpose of my program is to count the number of characters in a file. Any bit of help is appreciated! Here's my code: import std.stdio; import std.file; import std.string; Since you're using the C library stdio functions, you should import core.stdc.stdio ok I added that in, but now its giving me this: function core.stdc.stdio.getc (shared(_IO_FILE)* stream) is not callable using argument types (File) Am I just using getc the wrong way? You're mixing Phobos' `File` object and C's FILE stream. You're passing the `File` to getc which expects FILE. Also, if there's no specific reason, you should prefer the Phobos' file (which doesn't work with getc from C, as it would require obtaining the C stream from Phobos object, which would not be the best idea).
Re: not callable error
On Friday, 4 November 2016 at 02:59:49 UTC, Paul Backus wrote: On Friday, 4 November 2016 at 02:28:17 UTC, bluphantom91 wrote: Hello, I am trying to finish up a group project but I am running into a small problem. I keep getting an error about fgetc not being callable. The purpose of my program is to count the number of characters in a file. Any bit of help is appreciated! Here's my code: import std.stdio; import std.file; import std.string; Since you're using the C library stdio functions, you should import core.stdc.stdio ok I added that in, but now its giving me this: function core.stdc.stdio.getc (shared(_IO_FILE)* stream) is not callable using argument types (File) Am I just using getc the wrong way?
Re: not callable error
On Friday, 4 November 2016 at 02:28:17 UTC, bluphantom91 wrote: Hello, I am trying to finish up a group project but I am running into a small problem. I keep getting an error about fgetc not being callable. The purpose of my program is to count the number of characters in a file. Any bit of help is appreciated! Here's my code: import std.stdio; import std.file; import std.string; Since you're using the C library stdio functions, you should import core.stdc.stdio