[WIP] Plumbing to expand polymorphic functions

2017-05-04 21:26:43 -04:00
parent 93c563e073
commit 46ed9bdb3c
10 changed files with 130 additions and 7 deletions
--- a/expr.h
+++ b/expr.h
@@ -96,6 +96,10 @@ public:
        encountered, NULL should be returned. */
    virtual Expr *TypeCheck() = 0;

+
+    /** This method replaces a polymorphic type with a specific atomic type */
+    Expr *ReplacePolyType(const PolyType *polyType, const Type *replacement);
+
    /** Prints the expression to standard output (used for debugging). */
    virtual void Print() const = 0;
 };