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Function dmd.func.MODMatchToBuffer
Checks for mismatching modifiers between lhsMod
and rhsMod
and prints the
mismatching modifiers to buf
.
The modifiers of the lhsMod
mismatching the ones with the rhsMod
are printed, i.e.
lhs(shared) vs. rhs() prints "shared
", wheras lhs() vs rhs(shared) prints "non-shared".
Parameters
Name | Description |
---|---|
buf | output buffer to write to |
lhsMod | modifier on the left-hand side |
lhsMod | modifier on the right-hand side |
Returns
A tuple with isMutable
and isNotShared
set
if the lhsMod
is missing those modifiers (compared to rhs).
Example
OutBuffer buf;
auto mismatches = MODMatchToBuffer(&buf, MODFlags .shared_, 0);
writeln(buf[]); // "`shared` "
assert(!mismatches .isNotShared);
buf .setsize(0);
mismatches = MODMatchToBuffer(&buf, 0, MODFlags .shared_);
writeln(buf[]); // "non-shared "
assert(mismatches .isNotShared);
buf .setsize(0);
mismatches = MODMatchToBuffer(&buf, MODFlags .const_, 0);
writeln(buf[]); // "`const` "
assert(!mismatches .isMutable);
buf .setsize(0);
mismatches = MODMatchToBuffer(&buf, 0, MODFlags .const_);
writeln(buf[]); // "mutable "
assert(mismatches .isMutable);
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.