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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_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

Walter Bright

License

Boost License 1.0