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Change lookup_ID() to return a const-reference

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This commit is contained in:
Jon Siwek 2020-05-12 22:41:52 -07:00
parent 8f95a2a0bb
commit 0af7f8141b
9 changed files with 32 additions and 28 deletions
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14
src/Var.cc
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@ -688,13 +688,13 @@ Val* internal_const_val(const char* name)
Val* opt_internal_val(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
return id ? id->GetVal().get() : nullptr;
}
double opt_internal_double(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id ) return 0.0;
const auto& v = id->GetVal();
return v ? v->InternalDouble() : 0.0;
@ -702,7 +702,7 @@ double opt_internal_double(const char* name)
bro_int_t opt_internal_int(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id ) return 0;
const auto& v = id->GetVal();
return v ? v->InternalInt() : 0;
@ -710,7 +710,7 @@ bro_int_t opt_internal_int(const char* name)
bro_uint_t opt_internal_unsigned(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id ) return 0;
const auto& v = id->GetVal();
return v ? v->InternalUnsigned() : 0;
@ -718,7 +718,7 @@ bro_uint_t opt_internal_unsigned(const char* name)
StringVal* opt_internal_string(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id ) return nullptr;
const auto& v = id->GetVal();
return v ? v->AsStringVal() : nullptr;
@ -726,7 +726,7 @@ StringVal* opt_internal_string(const char* name)
TableVal* opt_internal_table(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id ) return nullptr;
const auto& v = id->GetVal();
return v ? v->AsTableVal() : nullptr;
@ -734,7 +734,7 @@ TableVal* opt_internal_table(const char* name)
ListVal* internal_list_val(const char* name)
{
auto id = lookup_ID(name, GLOBAL_MODULE_NAME);
const auto& id = lookup_ID(name, GLOBAL_MODULE_NAME);
if ( ! id )
return nullptr;