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Merge pull request #507 from spawnia/resolver-arguments-order

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Fix misleading comments and docs about resolver arguments: Context is 3rd, ResolveInfo is 4th
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Vladimir Razuvaev 2019-07-01 12:50:01 +07:00 committed by GitHub
commit ed1d835bd5
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3 changed files with 8 additions and 7 deletions
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2
docs/reference.md
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@ -299,7 +299,7 @@ static function getNullableType($type)
``` ```
# GraphQL\Type\Definition\ResolveInfo # GraphQL\Type\Definition\ResolveInfo
Structure containing information useful for field resolution process. Structure containing information useful for field resolution process.
Passed as 3rd argument to every field resolver. See [docs on field resolving (data fetching)](data-fetching.md). Passed as 4th argument to every field resolver. See [docs on field resolving (data fetching)](data-fetching.md).
**Class Props:** **Class Props:**
```php ```php

10
src/Executor/ReferenceExecutor.php
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@ -526,7 +526,11 @@ class ReferenceExecutor implements ExecutorImplementation
return self::$UNDEFINED; return self::$UNDEFINED;
} }
$returnType = $fieldDef->getType(); $returnType = $fieldDef->getType();
// The resolve function's optional third argument is a collection of // The resolve function's optional 3rd argument is a context value that
// is provided to every resolve function within an execution. It is commonly
// used to represent an authenticated user, or request-specific caches.
$context = $exeContext->contextValue;
// The resolve function's optional 4th argument is a collection of
// information about the current execution state. // information about the current execution state.
$info = new ResolveInfo( $info = new ResolveInfo(
$fieldName, $fieldName,
@ -547,10 +551,6 @@ class ReferenceExecutor implements ExecutorImplementation
} else { } else {
$resolveFn = $this->exeContext->fieldResolver; $resolveFn = $this->exeContext->fieldResolver;
} }
// The resolve function's optional third argument is a context value that
// is provided to every resolve function within an execution. It is commonly
// used to represent an authenticated user, or request-specific caches.
$context = $exeContext->contextValue;
// Get the resolve function, regardless of if its result is normal // Get the resolve function, regardless of if its result is normal
// or abrupt (error). // or abrupt (error).
$result = $this->resolveOrError( $result = $this->resolveOrError(

3
src/Type/Definition/ResolveInfo.php
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@ -15,7 +15,8 @@ use function array_merge_recursive;
/** /**
* Structure containing information useful for field resolution process. * Structure containing information useful for field resolution process.
* Passed as 3rd argument to every field resolver. See [docs on field resolving (data fetching)](data-fetching.md). *
* Passed as 4th argument to every field resolver. See [docs on field resolving (data fetching)](data-fetching.md).
*/ */
class ResolveInfo class ResolveInfo
{ {