Rebol Programming/while

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USAGE:[edit | edit source]

WHILE cond-block body-block 

DESCRIPTION:[edit | edit source]

While a condition block is TRUE, evaluates another block.

WHILE is a native value.

ARGUMENTS[edit | edit source]

  • cond-block -- (Type: block)
  • body-block -- (Type: block)

SOURCE CODE[edit | edit source]

while: native[
    {While a condition block is TRUE, evaluates another block.} 
    cond-block [block!] 
    body-block [block!]
]