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Update TODO plan.

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Chris Pressey 2015-10-17 12:30:45 +01:00
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@ -34,18 +34,28 @@ TODO
For 0.3:
* extern routines.
* generate 6502 code (either Ophis assembler or machine code `PRG` files.)
* generate 6502 code for all SixtyPical instructions.
* a little demo that actually compiles and does something on a C64 emulator.
For 0.4:
* `while` loops.
* a little demo that actually compiles and runs on a C64 emulator.
For 0.4 and/or beyond:
For 0.5:
* explicitly-addressed memory locations
* `repeat` loops.
* add line number (or at least routine name) to error messages.
* hexadecimal literals.
* `word` type.
* `table` type constructor and indirect addressing.
* `if not`.
* 6502-mnemonic aliases (`sec`, `clc`)
* other handy aliases (`eq` for `z`, etc.)
* source code comments.
For 0.6:
* `repeat` loops.
* `word` type.
* `table` type constructor and indirect addressing.
For 0.7:
* explicitly-addressed memory locations