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authorDanny Navarro <j@dannynavarro.net>2017-02-12 15:19:13 -0300
committerDanny Navarro <j@dannynavarro.net>2017-02-13 15:19:13 -0300
commitb7a72591fd08df9df678e5e7db3304b5a2e75ae9 (patch)
tree5ba38201af492ec69e5467f4ed00bed88a3a1b09 /Data/GraphQL/AST/Core.hs
parente716bc57e786e1d9b733c3a2782fdf27007b3e23 (diff)
downloadgraphql-b7a72591fd08df9df678e5e7db3304b5a2e75ae9.tar.gz
Support variables in AST transformation
Diffstat (limited to 'Data/GraphQL/AST/Core.hs')
-rw-r--r--Data/GraphQL/AST/Core.hs4
1 files changed, 4 insertions, 0 deletions
diff --git a/Data/GraphQL/AST/Core.hs b/Data/GraphQL/AST/Core.hs
index 3424d20..f0c617c 100644
--- a/Data/GraphQL/AST/Core.hs
+++ b/Data/GraphQL/AST/Core.hs
@@ -3,6 +3,7 @@ module Data.GraphQL.AST.Core where
import Data.Int (Int32)
import Data.List.NonEmpty (NonEmpty)
+import Data.String
import Data.Text (Text)
@@ -31,4 +32,7 @@ data Value = ValueInt Int32
| ValueObject [ObjectField]
deriving (Eq,Show)
+instance IsString Value where
+ fromString = ValueString . fromString
+
data ObjectField = ObjectField Name Value deriving (Eq,Show)