diff options
| author | David Li <li.davidm96@gmail.com> | 2017-11-03 23:37:17 -0400 |
|---|---|---|
| committer | David Li <li.davidm96@gmail.com> | 2017-11-03 23:37:37 -0400 |
| commit | d5b0224a398810a2e34713d72c6710f4f54df420 (patch) | |
| tree | f56bf6cd72292bfab30f2bcd75e41c921fe089fd /src/ast.rs | |
| parent | 169870428a9074d2429e6ec3dac64e84bb0392e3 (diff) | |
Switch to lalrpop for parsing/lexing
Diffstat (limited to 'src/ast.rs')
| -rw-r--r-- | src/ast.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/ast.rs b/src/ast.rs new file mode 100644 index 0000000..b5f2049 --- /dev/null +++ b/src/ast.rs @@ -0,0 +1,7 @@ +#[derive(Debug)] +pub struct Program(pub Box<Expression>); + +#[derive(Debug)] +pub enum Expression { + Number(u64), +} |