From a1c025f3b2d9c69ad208dfc5a28639746c60ee09 Mon Sep 17 00:00:00 2001 From: Andreas Marek Date: Thu, 27 Feb 2025 09:46:17 +1000 Subject: [PATCH] Field merging validation: clarify pair members are distinct (#1136) --- spec/Section 5 -- Validation.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/spec/Section 5 -- Validation.md b/spec/Section 5 -- Validation.md index 75af96ffd..44bc9dbba 100644 --- a/spec/Section 5 -- Validation.md +++ b/spec/Section 5 -- Validation.md @@ -420,7 +420,7 @@ FieldsInSetCanMerge(set): - Let {fieldsForName} be the set of selections with a given response name in {set} including visiting fragments and inline fragments. -- Given each pair of members {fieldA} and {fieldB} in {fieldsForName}: +- Given each pair of distinct members {fieldA} and {fieldB} in {fieldsForName}: - {SameResponseShape(fieldA, fieldB)} must be true. - If the parent types of {fieldA} and {fieldB} are equal or if either is not an Object Type: @@ -452,7 +452,8 @@ SameResponseShape(fieldA, fieldB): selection set of {fieldB}. - Let {fieldsForName} be the set of selections with a given response name in {mergedSet} including visiting fragments and inline fragments. -- Given each pair of members {subfieldA} and {subfieldB} in {fieldsForName}: +- Given each pair of distinct members {subfieldA} and {subfieldB} in + {fieldsForName}: - If {SameResponseShape(subfieldA, subfieldB)} is {false}, return {false}. - Return {true}.