Docs: Make @doc macro return the value of documented expression
#59882
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Change the @doc macro implementation to return the result of the original expression instead of the binding. This allows using the documented definition in an assignment or other expression context. For example, documenting a function now returns the function itself: ```julia result = begin "docstring" function f end end ``` Add special handling for `global` declarations to return nothing instead of failing with a syntax error, since `x = begin; global x; end` is not valid Julia syntax. 🤖 Generated with help from Claude Code
vtjnash
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vtjnash
changed the title
@doc macro return the value of documented expression
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Change the
@docmacro implementation to return the result of the original expression instead of the Docs.Binding object. This allows using the documented definition in an assignment or other expression context.For example, documenting a function now returns the function itself:
Add special handling for
globaldeclarations to return nothing instead of failing with a syntax error, sincex = begin; global x; endis not valid Julia syntax.🤖 Generated with help from Claude Code