remove callhead

a · a · commit 03844e1be828 · 2024-02-29T19:10:14.000+01:00
diff --git a/src/expr.jl b/src/expr.jl
@@ -3,7 +3,6 @@
 
 iscall(x::Expr) = x.head == :call
 
-callhead(e::Expr) = e.head
 head(e::Expr) = e.head
 children(e::Expr) = e.args
 
