Make class Printer fully static

Author: spawnia

docs/class-reference.md

@@ -1260,6 +1260,8 @@ $printed = GraphQL\Language\Printer::doPrint($ast);
  *
  * Handles both executable definitions and schema definitions.
  *
+ * @throws \JsonException
+ *
  * @api
  */
 static function doPrint(GraphQL\Language\AST\Node $ast): string

src/Language/Printer.php

@@ -36,6 +36,10 @@ public function parseValue($value): bool
         throw new Error("Boolean cannot represent a non boolean value: {$notBoolean}");
     }
 
+    /**
+     * @throws \JsonException
+     * @throws Error
+     */
     public function parseLiteral(Node $valueNode, ?array $variables = null): bool
     {
         if ($valueNode instanceof BooleanValueNode) {

src/Type/Definition/BooleanType.php

@@ -190,6 +190,7 @@ public function parseValue($value)
     }
 
     /**
+     * @throws \JsonException
      * @throws Error
      * @throws InvariantViolation
      */

src/Type/Definition/EnumType.php

@@ -49,6 +49,10 @@ public function parseValue($value): float
         return $float;
     }
 
+    /**
+     * @throws \JsonException
+     * @throws Error
+     */
     public function parseLiteral(Node $valueNode, ?array $variables = null)
     {
         if ($valueNode instanceof FloatValueNode || $valueNode instanceof IntValueNode) {

src/Type/Definition/FloatType.php

@@ -47,6 +47,10 @@ public function parseValue($value): string
         throw new Error("ID cannot represent a non-string and non-integer value: {$notID}");
     }
 
+    /**
+     * @throws \JsonException
+     * @throws Error
+     */
     public function parseLiteral(Node $valueNode, ?array $variables = null): string
     {
         if ($valueNode instanceof StringValueNode || $valueNode instanceof IntValueNode) {

src/Type/Definition/IDType.php

@@ -69,6 +69,10 @@ public function parseValue($value): int
         return (int) $value;
     }
 
+    /**
+     * @throws \JsonException
+     * @throws Error
+     */
     public function parseLiteral(Node $valueNode, ?array $variables = null): int
     {
         if ($valueNode instanceof IntValueNode) {

src/Type/Definition/IntType.php

@@ -44,6 +44,10 @@ public function parseValue($value): string
         return $value;
     }
 
+    /**
+     * @throws \JsonException
+     * @throws Error
+     */
     public function parseLiteral(Node $valueNode, ?array $variables = null): string
     {
         if ($valueNode instanceof StringValueNode) {

src/Type/Definition/StringType.php

@@ -431,6 +431,8 @@ protected function findConflict(
     /**
      * @param NodeList<ArgumentNode> $arguments1 keep
      * @param NodeList<ArgumentNode> $arguments2 keep
+     *
+     * @throws \JsonException
      */
     protected function sameArguments(NodeList $arguments1, NodeList $arguments2): bool
     {
@@ -459,6 +461,7 @@ protected function sameArguments(NodeList $arguments1, NodeList $arguments2): bo
         return true;
     }
 
+    /** @throws \JsonException */
     protected function sameValue(Node $value1, Node $value2): bool
     {
         return Printer::doPrint($value1) === Printer::doPrint($value2);

src/Validator/Rules/OverlappingFieldsCanBeMerged.php

@@ -138,7 +138,11 @@ public function getVisitor(QueryValidationContext $context): array
         ];
     }
 
-    /** @param VariableNode|NullValueNode|IntValueNode|FloatValueNode|StringValueNode|BooleanValueNode|EnumValueNode|ListValueNode|ObjectValueNode $node */
+    /**
+     * @param VariableNode|NullValueNode|IntValueNode|FloatValueNode|StringValueNode|BooleanValueNode|EnumValueNode|ListValueNode|ObjectValueNode $node
+     *
+     * @throws \JsonException
+     */
     protected function isValidValueNode(QueryValidationContext $context, ValueNode $node): void
     {
         // Report any error at the full type expected by the location.