Add base branch logic

Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
2023-04-07 00:00:04 -07:00
parent 4d005494a3
commit 7bac4306c3
17 changed files with 20302 additions and 5491 deletions
--- a/src/syn/ast.rs
+++ b/src/syn/ast.rs
@@ -1,13 +1,16 @@
 use crate::syn::Spanned;

+pub type SpBody = Spanned<Body>;
+pub type Body = Vec<SpStmt>;
+
 #[derive(Debug, Clone)]
 pub enum Stmt {
    Assign(SpAssignLhs, SpExpr),
    Expr(SpExpr),
    If {
-        if_true: SpCondExpr,
-        elseif: Vec<SpCondExpr>,
-        else_expr: Option<SpExpr>,
+        if_true: SpCondBody,
+        elseif: Vec<SpCondBody>,
+        else_body: Option<SpBody>,
    },
    Def {
        name: String,
@@ -38,12 +41,12 @@ pub enum AssignLhs {
 pub type SpStmt = Spanned<Stmt>;

 #[derive(Debug, Clone)]
-pub struct CondExpr {
+pub struct CondBody {
    pub cond: SpExpr,
-    pub expr: SpExpr,
+    pub body: SpBody,
 }

-pub type SpCondExpr = Spanned<CondExpr>;
+pub type SpCondBody = Spanned<CondBody>;

 #[derive(Debug, Clone)]
 pub struct Param {