SmallString

Undocumented in source.

struct SmallString (

uint maxLength

) if (

maxLength

) {

import core.stdc.string : memcmp, memcpy, strlen;;

import std.traits : Unqual, isIterable;;

char[maxLength] _data;

this(typeof(null) );

this(const(char)[] str);

this(SmallString!n str);

this(Range str);

typeof(this) opAssign(typeof(null) );

typeof(this) opAssign(const(char)[] str);

typeof(this) opAssign(SmallString!n rhs);

typeof(this) opAssign(SmallString!n rhs);

void trustedAssign(const(char)[] str);

typeof(this) append(char c);

typeof(this) append(const(char)[] str);

alias put = append;

alias opOpAssign(string op : "~") = append;

SmallString concat(const(char)[] str);

alias opBinary(string op : "~") = concat;

inout(char)[] opIndex();

inout(char) opIndex(size_t index);

bool empty();

size_t length();

alias toString = opIndex;

size_t toHash();

bool opEquals(SmallString rhs);

bool opEquals(SmallString rhs);

bool opEquals(SmallString!rhsMaxLength rhs);

bool opEquals(const(char)[] str);

int opCmp(SmallString!rhsMaxLength rhs);

int opCmp(const(char)[] str);

}

Constructors

this this(typeof(null) )
this(const(char)[] str)
this(SmallString!n str)
this(Range str): Constructor

Members

Aliases

opBinary alias opBinary(string op : "~") = concat
opOpAssign alias opOpAssign(string op : "~") = append
put alias put = append
toString alias toString = opIndex

Functions

append typeof(this) append(char c)
append typeof(this) append(const(char)[] str)
concat SmallString concat(const(char)[] str)
empty bool empty()
length size_t length()
opAssign typeof(this) opAssign(typeof(null) )
typeof(this) opAssign(const(char)[] str)
typeof(this) opAssign(SmallString!n rhs): = operator
opCmp int opCmp(const(char)[] str)
int opCmp(SmallString!rhsMaxLength rhs): Comparisons operator overloads
opEquals bool opEquals(SmallString rhs)
bool opEquals(SmallString!rhsMaxLength rhs)
bool opEquals(const(char)[] str): Comparisons operator overloads
opIndex inout(char)[] opIndex(): Returns an scope common string.
opIndex inout(char) opIndex(size_t index)
toHash size_t toHash(): Hash implementation
trustedAssign void trustedAssign(const(char)[] str): = operator

Variables

_data char[maxLength] _data;: Undocumented in source.

Examples

SmallString!16 s16;
assert(s16.empty);

auto s8 = SmallString!8("Hellow!!");
assert(s8 == "Hellow!!", s8[]);

s16 = s8;
assert(s16 == "Hellow!!", s16[]);
s16[7] = '@';
s8 = null;
assert(s8.empty);
s8 = s16;
assert(s8 == "Hellow!@");

auto s8_2 = s8;
assert(s8_2 == "Hellow!@");
assert(s8_2 == s8);

assert(s8 < "Hey");
assert(s8 > "Hellow!");

assert(s8.opCmp("Hey") < 0);
assert(s8.opCmp(s8) == 0);

Concatenation

auto a = SmallString!16("asdf");
a ~= " ";
auto b = a ~ "qwerty";
static assert(is(typeof(b) == SmallString!16));
assert(b == "asdf qwerty");
b.put('!');
b.put("!");
assert(b == "asdf qwerty!!");

Meta

Source

See Implementation

mir small_string structs

SmallString