4tH is a Forth compiler with a little difference.Instead of the standard Forth engine it features aconventional compiler. 4tH is a very smallcompiler that can create bytecode, C-embeddablebytecode, standalone executables, but also worksfine as a scripting language. It supports about 95%of the ANS Forth CORE wordset and featuresconditional compilation, pipes, files, assertions,forward declarations, enumerations, structures,suspended execution, recursion, include files,etc. It comes with an RPN calculator, line editor,compiler, decompiler, C-source generator, a virtual machine, and a multitasking environment.
License: GNU Lesser General Public License (LGPL)
Changes:
The words C and OFFSET have been added. The multitasking environment has been fully integrated in the source tree.
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