refactoring: change string to ref-to-string in own tree 37/201037/2
authorAdrian Szyndela <adrian.s@samsung.com>
Thu, 7 Mar 2019 10:34:54 +0000 (11:34 +0100)
committerMateusz Moscicki <m.moscicki2@partner.samsung.com>
Thu, 7 Mar 2019 14:22:41 +0000 (15:22 +0100)
commite05b9cf9cb6a44854a90172b7e16ffbe843d8275
tree3e4e0068ee18b0278dc216d158afc08c1f6e897c
parent80eb19d4c3d22d45e5e7a21989a0bc48b1cda175
refactoring: change string to ref-to-string in own tree

This changes std::string in construction of TreeNode to reference-to-string
to avoid additional copy of the string.

Change-Id: I49ac9d8e83f8691c022c9113d427bc60c7463902
src/internal/own_tree.cpp
src/internal/own_tree.hpp