![]() Similar to the Ada approach of packages, much more robust than namespaces.Extends the syntax in Pascal where units are already namespaces (disambiguating two names by prefixing the unit name).Use the same style as implemented in Delphi 2009 onwards. Suggestion 1 - "dotted unit name notation" Please add any new ideas to the end of the list. No need for cryptic 2 or 3 letter prefixes to unit names.eg: constants.pas or utils.pas or strutils.pas Allow developers to use ideal names for units without the worry of conflicting unit names with the FPC compiler or other component libraries.To reduce the chances of conflicting unit names.How visible is the unit name conflict problem? Just think, how many projects are there that use the unit names (or would like to use these common names):Įxtremely common names, and are really good names for what they contain (they describe the purpose of the unit clearly), so why can't we use them in our projects? Namespaces will resolve such problem. NET, C++ etc) have already seen the problem and introduced namespace support. Namespaces are not perfect, but they do work, and they do greatly reduce the chances for Unit name or Class nameĬonflicts. Throw ideas around until we find something that could work. These ideas may or may not work, that's the whole point of this wiki page. This page contains proposals and ideas, which could lead to the a better implementation of namespaces that what Delphi currently has. 4.4.2 Adding / Creating a Namespace / SearchPath-Alias.4.4 Mapping Namespace to each search path.4.2 Suggestion 2 - new keyword & new compiler parameter.4.1 Suggestion 1 - "dotted unit name notation".Usually commercial software or games are produced for sale or to serve a commercial purpose. Even though, most trial software products are only time-limited some also have feature limitations. After that trial period (usually 15 to 90 days) the user can decide whether to buy the software or not. Trial software allows the user to evaluate the software for a limited amount of time. Demos are usually not time-limited (like Trial software) but the functionality is limited. In some cases, all the functionality is disabled until the license is purchased. Demoĭemo programs have a limited functionality for free, but charge for an advanced set of features or for the removal of advertisements from the program's interfaces. In some cases, ads may be show to the users. Basically, a product is offered Free to Play (Freemium) and the user can decide if he wants to pay the money (Premium) for additional features, services, virtual or physical goods that expand the functionality of the game. This license is commonly used for video games and it allows users to download and play the game for free. There are many different open source licenses but they all must comply with the Open Source Definition - in brief: the software can be freely used, modified and shared. Programs released under this license can be used at no cost for both personal and commercial purposes. Open Source software is software with source code that anyone can inspect, modify or enhance. Freeware products can be used free of charge for both personal and professional (commercial use). Can Create Binaries Running Natively Under Both Dos and Os/2 (Emx Version)įreeware programs can be downloaded used free of charge and without any time limitations.Context-Sensitive Help Supports Help Files in Html, Windows Help and.Powerful User-Friendly Wordstar Compatible Multi File Editor.Smart Linking (Also Known as Dead Code Stripping).Internal Assembler for Ultra-Fast Object File Generation.Microsoft Assembler/turbo Assembler (Masm/tasm).Supports Intel Syntax Used by Turbo Pascal (X86-Only).Assembler Level Dataflow Analyzer (80x86 Only).Almost Fully Compatible with Borland Pascal and Borland Delphi.Furthermore Free Pascal supports function overloading, operator overloading, global properties, and several other extra features. A Mac Pascal mode, largely compatible with Think Pascal and MetroWerks Pascal, is also available. The language syntax has excellent compatibility with TP 7.0 as well as with most versions of Delphi (classes, rtti, exceptions, ansistrings, widestrings, interfaces). Additionally, support for the Motorola 68k architecture is available in the development versions. Supported operating systems include Linux, FreeBSD, Haiku, macOS/iOS/iPhoneSimulator/Darwin, DOS (16 and 32 bit), Win32, Win64, WinCE, OS/2, MorphOS, Nintendo GBA, Nintendo DS, Nintendo Wii, Android, AIX and AROS. ![]() It can target many processor architectures: Intel x86 (including 8086), AMD64/x86-64, PowerPC, PowerPC64, SPARC, ARM, AArch64, MIPS and the JVM. Free Pascal is a 32, 64, and 16 bit professional Pascal compiler.
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