config/Block: make "used" mutable

This commit is contained in:
Max Kellermann 2018-07-17 21:05:55 +02:00
parent 7db0f7c4da
commit 987b60ae73
2 changed files with 2 additions and 2 deletions

View File

@ -69,7 +69,7 @@ struct ConfigBlock {
* This flag is false when nobody has queried the value of * This flag is false when nobody has queried the value of
* this option yet. * this option yet.
*/ */
bool used = false; mutable bool used = false;
explicit ConfigBlock(int _line=-1) explicit ConfigBlock(int _line=-1)
:line(_line) {} :line(_line) {}

View File

@ -83,7 +83,7 @@ config_get_param(ConfigOption option) noexcept
const ConfigBlock * const ConfigBlock *
config_get_block(ConfigBlockOption option) noexcept config_get_block(ConfigBlockOption option) noexcept
{ {
ConfigBlock *block = config_data.blocks[unsigned(option)]; const auto *block = config_data.blocks[unsigned(option)];
if (block != nullptr) if (block != nullptr)
block->used = true; block->used = true;
return block; return block;