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doc tweak, adding qualified name example for goto (#116)

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OODLER 2023-12-20 16:51:46 -06:00 committed by GitHub
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docs/source/syntaxreference.rst
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@ -861,10 +861,12 @@ Unconditional jump: goto
^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^
To jump to another part of the program, you use a ``goto`` statement with an address or the name To jump to another part of the program, you use a ``goto`` statement with an address or the name
of a label or subroutine:: of a label or subroutine. Referencing labels or subroutines outside of their defined scope requires
using qualified "dotted names"::
goto $c000 ; address goto $c000 ; address
goto name ; label or subroutine goto name ; label or subroutine
goto main.mysub.name ; qualified dotted name; see, "Blocks, Scopes, and accessing Symbols"
uword address = $4000 uword address = $4000
goto address ; jump via address variable goto address ; jump via address variable