gergely/taskwarrior-2.x
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Performance: Removed unnecessary std::string::substr in high-traffic code

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This commit is contained in:
Paul Beckingham
2015-11-01 16:10:49 -05:00
parent 25b7f42810
commit b5c4bf0a6d
4 changed files with 37 additions and 39 deletions
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6
src/DOM.cpp
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@@ -73,7 +73,7 @@ bool DOM::get (const std::string& name, Variant& value)
// rc. --> context.config
if (len > 3 &&
name.substr (0, 3) == "rc.")
! name.compare (0, 3, "rc.", 3))
{
std::string key = name.substr (3);
auto c = context.config.find (key);
@@ -88,7 +88,7 @@ bool DOM::get (const std::string& name, Variant& value)
// context.*
if (len > 8 &&
name.substr (0, 8) == "context.")
! name.compare (0, 8, "context.", 8))
{
if (name == "context.program")
{
@@ -131,7 +131,7 @@ bool DOM::get (const std::string& name, Variant& value)
// system. --> Implement locally.
if (len > 7 &&
name.substr (0, 7) == "system.")
! name.compare (0, 7, "system.", 7))
{
// Taskwarrior version number.
if (name == "system.version")