87 lines
2 KiB
Markdown
87 lines
2 KiB
Markdown
RETRO 12 - 2017.12
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Bug fixes:
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- Now builds using GCC (thanks to wuehlmaus in the IRC channel for discovering a bug related to the order of linker arguments when dealing with GCC)
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- Now builds on older Ubuntu systems with broken GNU make.
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Language Improvements:
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- ASCII constants are now using `class:data` (reducing image size by nearly 500 cells and removing call/return overhead when used)
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- `s:with-format` now supports \_
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- Added `s:split-on-string`
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- Added `s:index-of-string`
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- Added `s:replace`
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- Added `s:tokenize`
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- Added `s:tokenize-on-string`
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Interfaces:
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- *RRE* has significant improvements.
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- Added `gets` to read a string
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- a `unix:` namespace with access to system-specific functionality:
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- `unix:system`
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- `unix:popen`
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- `unix:pclose`
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- `unix:fork`
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- `unix:wait`
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- `unix:exec0`
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- `unix:exec1`
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- `unix:exec2`
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- `unix:exec3`
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- `unix:getpid`
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- `unix:kill`
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- `unix:getenv`
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- `unix:putenv`
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- `unix:chdir`
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- `unix:write`
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- `unix:sleep`
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- Additions to `f`:
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- `f:sin`
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- `f:cos`
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- `f:tan`
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- `f:asin`
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- `f:acos`
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- `f:atan`
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- Addtions to `file`:
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- `file:spew`
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- Interactive mode (line buffered) when launched with `-i`:
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rre -i
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- Interactive mode (character buffered) when launched with `-c`:
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rre -c
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- When launching with `-i` or `-c` you can also use `-f` to specify
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a file to load:
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rre -c -f filename.ext
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- `bin/listener` now uses `rre` directly and no longer has to copy the RETRO code into a temporary file.
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Other:
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- added a c# implementation of the REPL
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Documentation:
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- Added a `Building.md` with some notes on the build process.
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- Fixed formatting issues in the `LICENSE.md` (thanks to Mateusz Piotrowski)
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- Added a database (tab separated data) of the words
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- Added a `glossary` tool to search, edit, and extract data from the words database
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Examples:
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- Added `edit.forth`, a functional text/code editor
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Final Notes:
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Special thanks go to wuehlmaus for his help in testing everything and very useful feedback.
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