From f43dbdbb0bdd6946d8653f9169374b3b995576e4 Mon Sep 17 00:00:00 2001
From: Shashi Gowda <gowda@mit.edu>
Date: Mon, 30 Aug 2021 07:21:41 -0400
Subject: [PATCH 1/2] default issym -- also make it work on types for
 consistency

---
 src/TermInterface.jl | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/TermInterface.jl b/src/TermInterface.jl
index f0505de..796d1a8 100644
--- a/src/TermInterface.jl
+++ b/src/TermInterface.jl
@@ -30,7 +30,8 @@ export symtype
 Returns `true` if `x` is a symbol. If true, `nameof` must be defined
 on `x` and must return a Symbol.
 """
-function issym end
+issym(x) = issym(typeof(x))
+issym(x::Type{T}) where {T} = false
 export issym
 
 """
@@ -96,7 +97,7 @@ similarterm(x, head, args, symtype=nothing; metadata=nothing) =
 similarterm(x::Type{Expr}, head, args, symtype=nothing; metadata=nothing) = Expr(head, args...)
 
 function similarterm(x::Type{T}, head, args, symtype=nothing; metadata=nothing) where T
-    if !istree(T) head else head(args...) end
+    !istree(T) ? head : head(args...)
 end 
 export similarterm
 

From c7cec41c8b99ec2e00fa150e2ba684a370f218fc Mon Sep 17 00:00:00 2001
From: Shashi Gowda <gowda@mit.edu>
Date: Mon, 30 Aug 2021 07:22:24 -0400
Subject: [PATCH 2/2] bump version

---
 Project.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Project.toml b/Project.toml
index cc3dad6..b620452 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "TermInterface"
 uuid = "8ea1fca8-c5ef-4a55-8b96-4e9afe9c9a3c"
 authors = ["Shashi Gowda <gowda@mit.edu>", "Alessandro Cheli <sudo-woodo3@protonmail.com>"]
-version = "0.1.7"
+version = "0.1.8"
 
 [compat]
 julia = "1"