flags{

Vocabulary

literals

Inputs

None

Outputs

None

Word description

Constructs a constant flag value from a sequence of integers or words that output integers. The resulting constant is computed at parse-time, which makes this word as efficient as using a literal integer.

Examples

USING: literals kernel prettyprint ; IN: scratchpad CONSTANT: x 0x1 flags{ 0x20 x 0b100 } .h
0x25

Definition

USING: literals.private math parser sequences ;

IN: literals

SYNTAX: flags{
    \ } [ expand-literals 0 [ bitor ] reduce ] parse-literal ;