hex.vec (arity 2)

Hexadecimal vector with initial value.

You can’t place it as you would any other standard library macro, because “running” this line is undefined behavior. All bit, bit.vec, hex, and hex.vec declarations should be placed in a region of memory that won’t ever be executed — typically below stl.loop.

Signature

def vec n, value { ... }

Defined in hex/memory.fj — lines 20–22 (view on GitHub).

Complexity

• Time: 0 (data declaration)

• Space: n

See the complexity glossary for what @, w, dw, dbit, n mean.

Source

Click to view the macro body

def vec n, value {
    rep(n, i) .hex (value>>(4*i))&0xf
}

Used by

• hex.pointers.ptr_init

• hex.pointers.stack_init

Example uses

• hex.pointers.ptr_init in hex/pointers/basic_pointers.fj

• hex.pointers.stack_init in hex/pointers/basic_pointers.fj

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