vlang parser in zig
- parser: allow SlashEqual on main mkAssign/mkSet call - readme: += and gang are done |
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examples | ||
src | ||
.gitignore | ||
build.zig | ||
LICENSE | ||
README.md |
vig
a v parser in zig, also a shitpost taken too far
(will likely be done as a full compiler, who knows, leave a like and subscribe for more epic adventures)
why
- because i want to learn parsers and what best to do it with a language i'm negatively charged towards
- theres an ast now it looks pretty
- i finally understand recursive descent parsers
variations
-
for
is split betweenfor
andloop
because my fucking god i cant stand having four different variations offor
to parse. -
struct initialization is with
Struct.{}
, notStruct{}
, to remove parsing ambiguities (if a {}
anda{}
, v solves that with case, e.g structs Must Be Properly Titled and i can't bother with that) -
function parameters must have a type always
-
ifs are always statements, not expressions (can't use if as an r-value)
-
no
++
,--
-
no
match
-
no embedded structs
-
no v orm
-
no codegen
-
no inline assembly
wip
- no
for
yet - no arrays yet
- no
map
yet - no
in
yet (probably will be dropped) - no
module
,import
yet - no interfaces yet
- no enums yet
- no generics yet
- no attributes yet (
[live]
,[skip]
) - no
defer
yet - no operator overloading methods yet
- do we really want a type system (optionals included)
- no error handling yet (
call() or {blah}
) - no
?
postfix operator yet (call()?
)
- no error handling yet (
- do we really want to output c
- do we really want to output llvm
- do we really want to output x86
how
- step 1: dab
- step 2: ``` git clone https://gitdab.com/luna/vig.git cd vig zig build install --prefix ~/.local/