On 12/22/11 19:12, GrahamC wrote:
> If I import std.regex in a program, compiling with gdc gives many unresolved
> symbols, e.g for:
> immutable(std.internal.uni.CodepointSet) std.internal.uni_tab.unicodeLu
Hmm, i needed a demangling filter today, and the program below compiles and runs
here just fine, using current hg gdc, on x86 (32bit) linux.
Is importing std.regex enough to trigger the build failure?
----
import std.stdio;
import std.regex;
import std.demangle;
immutable dsym_re = "_D([0-9]*[a-zA-Z_]+)+";
void main() {
//enum re = ctRegex!(dsym_re, "g"); // XXX doesn't build.
auto re = regex(dsym_re, "g");
auto dsym(Captures!(char[], uint) cap) { // XXX why uint?
return demangle(cap.hit.idup); // XXX really needs idup?
}
foreach (line; stdin.byLine())
writeln(replace!(dsym)(line, re));
}
----
