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Revert "Fix Issue 21456 - std.format does not accept enum member with string base type as template parameter"

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This reverts commit 974a88a967.
This commit is contained in:
berni44 2021-05-09 16:02:51 +02:00 • committed by The Dlang Bot
parent 33b19c7cc1
commit 36221cf4cc
1 changed files with 2 additions and 21 deletions
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23
std/format/package.d
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@ -1356,8 +1356,8 @@ if (isSomeChar!Char)
}
/// ditto
auto format(alias fmt, Args...)(Args args)
if (is(StringTypeOf!(typeof(fmt))))
typeof(fmt) format(alias fmt, Args...)(Args args)
if (isSomeString!(typeof(fmt)))
{
import std.array : appender;
import std.range.primitives : ElementEncodingType;
@ -1411,25 +1411,6 @@ if (is(StringTypeOf!(typeof(fmt))))
static assert(!__traits(compiles, format!"%f"(1.5L, 2)));
}
// https://issues.dlang.org/show_bug.cgi?id=21456
@safe pure unittest
{
enum FMTS1 = "%s is %s";
assert(format!FMTS1("Pi", 3.14) == "Pi is 3.14");
enum
{
FMTS2 = "%s is %s"
}
assert(format!FMTS2("Pi", 3.14) == "Pi is 3.14");
enum FMTS3 : string
{
ONE = "%s is %s"
}
assert(format!(FMTS3.ONE)("Pi", 3.14) == "Pi is 3.14");
}
// called during compilation to guess the length of the
// result of format
private size_t guessLength(Char, S)(S fmtString)