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Tristan B. V. Kildaire
4f899c69e2
- Fixed missing flushing for issue #65 (see "Flushing fix ✅") - Added unit test for flushing fix VariableDeclaration (Instruction) - Added support for the embedding of a VariableAssignmentInstr inside (added a getter too) (a part of issue #66) - Conditional support for if statements: Added two new instructions (IfStatementInstruction and BranchInstruction). See issue #64 DGen - Added depth increment/decrement on enter/leave scope of `transform()` - Correct tabbing for nested if-statements using new method `genTabs(ulong)` (which uses the above mechanism). Makes code emitted for if statements (issue #64) look nicer. - Updated VariableDeclarations (with assignments) handling in `transform()` in the manner similar to BinOpInstr (see issue #66) - Added a TODO for formatting BinOpInstr's `transform()` a little more aesthetically nicer - Added code emitting support for if statements (the `IfStatementInstruction` instruction) (see issue #64) - Updated `emitEntryPoint()` to only emit testing C code for the correct input test file Parser - `parseIf()` now returns an instance of IfStatement which couples multiple `Branch` objects consisting of `Statement[]` and `Expression` - Ensured that each `Statement` of the generated `Statement[]` from `parseBody()` for a given `Branch` is parented to said Branch using `parentToContainer()` - Ensured each generated `Branch` in `Branch[]` is parented to the generated `IfStatement` using `parentToContainer()` - `parseBody()` now adds to its `Statement[]` build-up array the generated `IfStatement` from the call to `parseIf()` Check - Added support for back-mapping `SymbolType.EQUALS` to `getCharacter(SymbolType)` Data - Added `Branch` parser node which is a Container for body statements (`Statement[]`) - Added `IfStatement` parser node which is a Container of `Statement[]` which are actually `Branch[]` TypeChecker - Moved import for `reverse` to top of module - Implemented `tailPopInstr()` method which will pop from the back of the `codeQueue` "scratchpad" - Fixes handling of `StaticVariableDeclaration` and `VariableAssignmentNode` (fixes issue #66) - Added handling for IfStatement entities (if statement support #64) Resolution - Added a debug statement to `resolveUp(Container, string)` to print out the container to lookup from and the name being looked up Dependency - Added a default `toString()` to the DNode class which prints `[DNode: <entity toString()]` - Added a TODO and debug print related to issues #9 - Disabled InitScope.STATIC check for now as it caused issues with if statement parsing (probably due to VIRTUAL being default and therefore skipping if statment processing) - issue #69 - Cleaned up handling of Entity type `Variable` (variable declarations) - removed repeated code - Undid the VarAss->(depends on)->VarDec, reverted back to VarDec->(depends on)->VarAss, fixed by #66 (and closes it and #11) - Added support for `IfStatement` (if statements) in `generalPass(Container, Context)` Test cases - Added new test case testing nested if statements (`nested_conditions.t`) - Added another test case for if statements, `simple_conditions.t` |
5 months ago | |
|---|---|---|
| rando | 2 years ago | |
| source/tlang | 5 months ago | |
| .gitignore | 6 months ago | |
| README.md | 6 months ago | |
| dub.json | 9 months ago | |
| tets.d | 2 years ago | |
| todo1.md | 2 years ago | |
README.md
tlang
Official Tristan Language project compiler
Documentation
Docs are available here.
Building
To build you will need dmd and dub installed. You can then run the following:
dub test --coverage
dub build
The first command is optional but you want to make sure the compiler is working so you may as well run all the unit tests - it won't take too long.
Usage
A list of all commands can be found by typing in the following:
./tlang