4tH is a Forth compiler with a little difference. Instead of the standard Forth engine it features a conventional compiler. 4tH is a very small compiler that can create bytecode, C-embeddable bytecode, standalone executables, but also works fine as a scripting language. It supports about 95% of the ANS Forth CORE wordset and features conditional compilation, pipes, files, assertions, forward declarations, enumerations, structures, suspended execution, recursion, include files, etc. It comes with an RPN calculator, line editor, preprocessor, compiler, decompiler, C-source generator, a virtual machine, and a multitasking environment.
DocumentationUser guide available in HTML format from http://www.xs4all.nl/%7Ethebeez/4tH/4tHmanual.pdf
released on 18 April 2003
|License||Verified by||Verified on||Notes|
|GPLv2orlater||Janet Casey||30 June 2005|
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This entry (in part or in whole) was last reviewed on 1 February 2010.