Top "Pascal" questions

Type Checking In Pascal

I'm just wondering how it's possible to do type checking in pascal? I have been searching for hours now but …

pascal fpc

How do I pretty-print JSON in Delphi?

I am looking for a function that will take a string of JSON as input and format it with line …

json delphi formatting pascal pretty-print

What is the fastest way to Parse a line in Delphi?

I have a huge file that I must parse line by line. Speed is of the essence. Example of a …

delphi parsing token pascal

Reading a file in FreePascal

I have a text file with specified structure, namely (for each line): char, space, char, space, double value, endline. For …

file pascal freepascal fpc

In Delphi/Free Pascal: is ^ an operator or does it simply denote a pointer type?

In Delphi/Free Pascal: is ^ an operator or does it simply denote a pointer type? Sample code program Project1; {$APPTYPE …

delphi pointers pascal dereference

How operate on TFileStream

Hello recently I replace TextFile with TFileStream. I never use it so I have small problem with it. How can …

delphi pascal

Check if character is letter in Delphi (Unicode)

Are there pre-defined charsets in Delphi, to check if a character is a letter? In Cocoa I use something like …

delphi delphi-xe pascal

Using windows command line from Pascal

I'm trying to use some windows command line tools from within a short Pascal program. To make it easier, I'm …

pascal lazarus freepascal

how to fix exitcode 201?

I have a task to write a program in Pascal. When I run the program, the result was exitcode 201. I …

pascal freepascal turbo-pascal

Delphi / Pascal Example for Calling OpenSSL EVP functions

Does anyone have a Delphi / Pascal example for calling the below OpenSSL functions... http://svn.freepascal.org/cgi-bin/viewvc.cgi/…

openssl pascal freepascal delphi