View source code
Display the source code in dmd/backend/dvec.d from which this
page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a
Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page.
Requires a signed-in GitHub account. This works well for small changes.
If you'd like to make larger changes you may want to consider using
local clone.
Module dmd.backend.dvec
Compiler implementation of the D programming language.
Simple bit vector implementation.
Functions
Name | Description |
---|---|
vec_and(v1, v2, v3)
|
Compute v1 = v2 & v3. |
vec_andass(v1, v2)
|
Compute v1 &= v2. |
vec_calloc(numbits)
|
Allocate a vector given # of bits in it. Clear the vector. |
vec_clear(v)
|
Clear vector. |
vec_clearbit(b, v)
|
Clear bit b in vector v. |
vec_clearextrabits(v)
|
Clear any extra bits in vector. |
vec_clone(v)
|
Allocate copy of existing vector. |
vec_copy(to, from)
|
Copy vector. |
vec_disjoint(v1, v2)
|
Return 1 if (v1 & v2) == 0 |
vec_equal(v1, v2)
|
Return 1 if vectors are equal. |
vec_free(v)
|
Free a vector. |
vec_index(b, vec)
|
Find first set bit starting from b in vector v. If no bit is found, return vec_numbits(v). |
vec_init()
|
Initialize package. |
vec_or(v1, v2, v3)
|
Compute v1 = v2 | v3. |
vec_orass(v1, v2)
|
Compute v1 |= v2. |
vec_println(v)
|
Write out vector. |
vec_realloc(v, numbits)
|
Realloc a vector to have numbits bits in it. Extra bits are set to 0. |
vec_recycle(v, numbits)
|
Recycle a vector v to a new size numbits , clear all bits.
Re-uses original if possible.
|
vec_set(v)
|
Set vector. |
vec_setbit(b, v)
|
Set bit b in vector v. |
vec_sub(v1, v2, v3)
|
Compute v1 = v2 - v3. |
vec_subass(v1, v2)
|
Compute v1 -= v2. |
vec_term()
|
Terminate package. |
vec_testbit(b, v)
|
Test bit b in vector v. |
vec_xor(v1, v2, v3)
|
Compute v1 = v2 ^ v3. |
vec_xorass(v1, v2)
|
Compute v1 ^= v2. |
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.