Replace

Performs compile time string replacements on base

template Replace (

string base

T...

) {

import std.algorithm;;

template NextAt(string base, string longest_spec, size_t _at0, size_t _ti0, T...);

alias N = NextAt!(base, "", -1, -1, T);

static if(N.ti == -1)

static if(!(N.ti == -1))

}

Members

Aliases

N alias N = NextAt!(base, "", -1, -1, T): Undocumented in source.

Manifest constants

Replace enum Replace;: Undocumented in source.
Replace enum Replace;: Undocumented in source.

Templates

NextAt template NextAt(string base, string longest_spec, size_t _at0, size_t _ti0, T...): Undocumented in source.

Parameters

T: replacement specs, alternating between string to be replaced and toStringNow-able object to replace with.

Examples

import std.stdio;

void main()
{
  string s = Replace!(q{$ret func(T)(T t){ return new $ret(t+$i); }},
    "$ret", "C",
    "$i", 5000);
  writeln(s); // "C func(T)(T t){ return new C(t+5000); }"
}

If there is ambiguity between two substrings to replace, the longer one is preferred:

enum s = Replace!("boy eats boysenberry", "boy", "girl", "boysenberry", "plum");
writeln(s) // "girl eats plum"

Meta

Source

See Implementation

util replace templates

Replace