From 225e6741acfaa38375589dafcc84254a92313dac Mon Sep 17 00:00:00 2001 From: Gennadiy Civil Date: Mon, 12 Feb 2018 16:42:12 -0500 Subject: moving JoinAsTuple to internal --- googlemock/src/gmock-internal-utils.cc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) (limited to 'googlemock/src/gmock-internal-utils.cc') diff --git a/googlemock/src/gmock-internal-utils.cc b/googlemock/src/gmock-internal-utils.cc index 91bf3fd9..658fa62d 100644 --- a/googlemock/src/gmock-internal-utils.cc +++ b/googlemock/src/gmock-internal-utils.cc @@ -47,6 +47,25 @@ namespace testing { namespace internal { +// Joins a vector of strings as if they are fields of a tuple; returns +// the joined string. +GTEST_API_ std::string JoinAsTuple(const Strings& fields) { + switch (fields.size()) { + case 0: + return ""; + case 1: + return fields[0]; + default: + std::string result = "(" + fields[0]; + for (size_t i = 1; i < fields.size(); i++) { + result += ", "; + result += fields[i]; + } + result += ")"; + return result; + } +} + // Converts an identifier name to a space-separated list of lower-case // words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is // treated as one word. For example, both "FooBar123" and -- cgit v1.2.3