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Added WSF_REQUEST.has_execution_variable (a_name): BOOLEAN

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Since the related value can be Void.
This commit is contained in:
Jocelyn FIAT
2013-05-14 18:17:48 +02:00
parent a065cfb2b5
commit 654561bcbc
1 changed files with 8 additions and 0 deletions
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8
library/server/wsf/src/wsf_request.e
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@@ -486,6 +486,14 @@ feature -- Helpers: global variables
feature -- Execution variables feature -- Execution variables
has_execution_variable (a_name: READABLE_STRING_GENERAL): BOOLEAN
-- Has execution variable related to `a_name'?
require
a_name_valid: a_name /= Void and then not a_name.is_empty
do
Result := execution_variables_table.has (a_name)
end
execution_variable (a_name: READABLE_STRING_GENERAL): detachable ANY execution_variable (a_name: READABLE_STRING_GENERAL): detachable ANY
-- Execution variable related to `a_name' -- Execution variable related to `a_name'
require require