graphql: update gqlgen to 0.5.1

fix #6

1 files changed, 28 insertions, 0 deletions

diff --git a/vendor/github.com/vektah/gqlparser/validator/rules/variables_are_input_types.go b/vendor/github.com/vektah/gqlparser/validator/rules/variables_are_input_types.go
new file mode 100644
index 00000000..9d58ae1c
--- /dev/null
+++ b/vendor/github.com/vektah/gqlparser/validator/rules/variables_are_input_types.go
@@ -0,0 +1,28 @@
+package validator
+
+import (
+	"github.com/vektah/gqlparser/ast"
+	. "github.com/vektah/gqlparser/validator"
+)
+
+func init() {
+	AddRule("VariablesAreInputTypes", func(observers *Events, addError AddErrFunc) {
+		observers.OnOperation(func(walker *Walker, operation *ast.OperationDefinition) {
+			for _, def := range operation.VariableDefinitions {
+				if def.Definition == nil {
+					continue
+				}
+				if !def.Definition.IsInputType() {
+					addError(
+						Message(
+							`Variable "$%s" cannot be non-input type "%s".`,
+							def.Variable,
+							def.Type.String(),
+						),
+						At(def.Position),
+					)
+				}
+			}
+		})
+	})
+}