Rebol Programming/all

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USAGE:[edit | edit source]

ALL block 

DESCRIPTION:[edit | edit source]

Shortcut AND. Evaluates and returns at the first FALSE or NONE.

ALL is a native value.

ARGUMENTS[edit | edit source]

  • block -- Block of expressions (Type: block)

SOURCE CODE[edit | edit source]

all: native[
    {Shortcut AND. Evaluates and returns at the first FALSE or NONE.} 
    block [block!] "Block of expressions"
]