// control.asm:	WORD p_else,'ELSE',fasm

anchor:p_else[]

=== Word: ELSE

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Data stack: Compiling: ( a -- a )
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"ELSE" is an immediate function word that is used together with
<<p_if,IF>> and <<p_then,THEN>> to implement structured execution
control. ELSE lays out an unresolved unconditional branch as an ending
for the "then-part" of the structured statement, and it then performs
the branch resolution for the "else-part". To that end it replaces the
stacked address which pin-points the foot address the branch offset to
resolve, so that at execution time there is an appropriate conditional
branch past the "then-part" and the "else-part" of the "structured
statement".