From 47913dcff9e365970809e35a78b3a08503a1fff4 Mon Sep 17 00:00:00 2001 From: Rakesh Date: Fri, 20 Feb 2026 10:28:13 -0500 Subject: [PATCH 1/2] Document operation parameter `value` in check_parameter reference --- docs/check_parameter.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/docs/check_parameter.md b/docs/check_parameter.md index db614c7..17d5cae 100644 --- a/docs/check_parameter.md +++ b/docs/check_parameter.md @@ -228,6 +228,16 @@ Terminology term value used in controlled terminology operations for value-based ### version Version parameter used in codelist operations that require version-specific processing or validation. +### value +Reference to another operation result, used as the second operand in operations that take two inputs. For example, in the `minus` operation, `name` references the minuend (first list) and `value` references the subtrahend (second list); the operation returns elements in the first list that are not in the second. + +```yaml +- id: $expected_minus_dataset + name: $expected_variables + operator: minus + value: $dataset_variables +``` + ### within Specifies the column name used for grouping data before applying validation rules. In the rules engine implementation, this parameter is processed through `replace_prefix()` and used in `groupby()` operations to ensure validation logic is applied within appropriate data boundaries (e.g., by subject, by study). From fab6bd0b6e683367b6591f438429ec8c68140cf4 Mon Sep 17 00:00:00 2001 From: Rakesh Date: Fri, 20 Feb 2026 10:58:43 -0500 Subject: [PATCH 2/2] docs: document subtract parameter for minus operation (replace value) --- docs/check_parameter.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/docs/check_parameter.md b/docs/check_parameter.md index 17d5cae..05bab45 100644 --- a/docs/check_parameter.md +++ b/docs/check_parameter.md @@ -228,14 +228,14 @@ Terminology term value used in controlled terminology operations for value-based ### version Version parameter used in codelist operations that require version-specific processing or validation. -### value -Reference to another operation result, used as the second operand in operations that take two inputs. For example, in the `minus` operation, `name` references the minuend (first list) and `value` references the subtrahend (second list); the operation returns elements in the first list that are not in the second. +### subtract +Reference to another operation result, used as the second operand in operations that take two inputs. For example, in the `minus` operation, `name` references the minuend (first list) and `subtract` references the subtrahend (second list); the operation returns elements in the first list that are not in the second. ```yaml - id: $expected_minus_dataset name: $expected_variables operator: minus - value: $dataset_variables + subtract: $dataset_variables ``` ### within