a136a377ce
change symbol table to use pointers to heap allocated symbols
2019-09-28 13:17:11 -03:00
d235ce0d13
add codegen for allocating vardecls onto stack (not init yet)
...
codegen pass needs type information about the variable. thankfully,
analyze pass already did the hard work for it, and scope info has types
of all its declared names. we use that info to generate the alloca
to have information about which current scope we are, we add a "child
index" to scopes so we can repoint current context at them instead of
bumpScope(), which always creates new, empty ones.
initializer exprs are next
2019-09-27 22:36:35 -03:00
dfb7989123
add necessary hello.c code as we dont have linking step
2019-09-27 21:22:03 -03:00
849bbc0e94
add support for resolving parameters in function body
2019-09-27 20:39:16 -03:00
3f48be3420
codegen: prepare for variable emitting
2019-09-27 17:18:38 -03:00
362fc7e3ef
analysis: add name type resolution
...
this only adds resolution for the types. for the actual metadata, such
as e.g parameters, that isn't available, so codegen isn't helped by
this.
2019-09-27 15:12:30 -03:00
4346636cfa
analysis: add check for call expr's arguments
2019-09-27 14:31:59 -03:00
3f94082477
analyze: make VarDecl statements insert symbols to current scope
2019-09-27 14:07:42 -03:00
466243fc2b
add checking of numeric types around boolean operators
2019-09-27 13:49:53 -03:00
68b9855309
remove _start from examples/hello.ry
2019-09-27 13:40:05 -03:00
86c7f7dd6a
comp_ctx: remove Environment in favor of UnderlyingTypeMap
2019-09-27 13:39:04 -03:00
7e41d03eb9
add proper Integer32 and Integer64 literals
2019-09-27 12:07:20 -03:00
76d888bde8
analysis: create err ctx buffer on init()
...
- do better error message for resolveGlobalType
2019-09-27 10:47:34 -03:00
2cb328c3f9
analysis: ensure Get.name exists in enum
2019-09-26 22:27:05 -03:00
6543884366
analysis: add check of composite types (structs and enums)
...
- analysis: add bool check for loop condition exprs
2019-09-26 22:22:11 -03:00
64e39a6f1e
ast_printer: print scopes inside functions
...
- comp_ctx: add children attr for debug info
2019-09-26 16:58:57 -03:00
bf035abadf
add lots of TODOs for variables and type analysis of statements
...
- comp_ctx: replace Function.symbols to Function.env
2019-09-26 00:11:48 -03:00
45275d73db
change variable declarations to statements
...
doing them as expressions was a hack since no 'var' keyword,
also, yeet the := operator from the parser.
2019-09-25 22:22:13 -03:00
e69451cdd9
example: function calls can't happen on consts yet
...
- add suggestion to make it work as TODO
2019-09-25 18:10:17 -03:00
5036be02e3
add rudimentary return type analysis for call exprs
2019-09-25 17:17:47 -03:00
cb8908dc80
add type analysis for consts
...
- add the basics of recursive type resolving for expressions
- set err context for enum
2019-09-25 14:34:32 -03:00
0b0a8896bb
add basic resolution of enums to llvm types
...
- pass ctx to codegen
- add better type solver error for unhandled nodes
2019-09-25 11:29:47 -03:00
e2cca03d52
add type resolving for structs and fn params
...
- add a printer for the symbol table
- add error contexts to type pass
2019-09-25 00:26:30 -03:00
1bb1fb813d
add basics of if statement emitting
...
- add util mkLLVMBool
- add left/right paren to if statements
- lowkey fix for statements' semicolon
2019-09-24 14:12:37 -03:00
1ac63cdbef
resolve llvm types for function parameters
2019-09-24 13:32:00 -03:00
e25621350a
fix boolean operators
...
- remove Logical expressions
- add basic token return type to LLVMTypeRef converter
- add codegen for Bool literals
- fix "and" and "or" being identified as identifiers
2019-09-24 13:23:23 -03:00
013aafa8a4
add emitting of integer and float literals
...
- remove panics
- add emitting for return statements
- remove default emitting of return a+b;
2019-09-23 22:07:19 -03:00
6c3d20bbbb
add the basics of llvm codegen
2019-09-20 23:40:21 -03:00
250631ff41
move Parser.mkFnDecl => ast.Node.mkFnDecl
2019-09-20 13:54:52 -03:00
3ad0859bc9
add 'error contexts' to parser error reports
2019-09-20 13:16:55 -03:00
53d41b31e7
add examples/hello.ry
2019-09-18 11:37:08 -03:00
