diff options
Diffstat (limited to 'absl/strings/str_replace.h')
| -rw-r--r-- | absl/strings/str_replace.h | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/absl/strings/str_replace.h b/absl/strings/str_replace.h index 3bfe4c61..6d284042 100644 --- a/absl/strings/str_replace.h +++ b/absl/strings/str_replace.h @@ -29,12 +29,12 @@ // // Example: // -// string html_escaped = absl::StrReplaceAll(user_input, { -// {"&", "&"}, -// {"<", "<"}, -// {">", ">"}, -// {"\"", """}, -// {"'", "'"}}); +// std::string html_escaped = absl::StrReplaceAll(user_input, { +// {"&", "&"}, +// {"<", "<"}, +// {">", ">"}, +// {"\"", """}, +// {"'", "'"}}); #ifndef ABSL_STRINGS_STR_REPLACE_H_ #define ABSL_STRINGS_STR_REPLACE_H_ @@ -58,10 +58,11 @@ namespace absl { // // Example: // -// string s = absl::StrReplaceAll("$who bought $count #Noun. Thanks $who!", -// {{"$count", absl::StrCat(5)}, -// {"$who", "Bob"}, -// {"#Noun", "Apples"}}); +// std::string s = absl::StrReplaceAll( +// "$who bought $count #Noun. Thanks $who!", +// {{"$count", absl::StrCat(5)}, +// {"$who", "Bob"}, +// {"#Noun", "Apples"}}); // EXPECT_EQ("Bob bought 5 Apples. Thanks Bob!", s); ABSL_MUST_USE_RESULT std::string StrReplaceAll( absl::string_view s, @@ -78,20 +79,22 @@ ABSL_MUST_USE_RESULT std::string StrReplaceAll( // replacements["$who"] = "Bob"; // replacements["$count"] = "5"; // replacements["#Noun"] = "Apples"; -// string s = absl::StrReplaceAll("$who bought $count #Noun. Thanks $who!", -// replacements); +// std::string s = absl::StrReplaceAll( +// "$who bought $count #Noun. Thanks $who!", +// replacements); // EXPECT_EQ("Bob bought 5 Apples. Thanks Bob!", s); // // // A std::vector of std::pair elements can be more efficient. -// std::vector<std::pair<const absl::string_view, string>> replacements; +// std::vector<std::pair<const absl::string_view, std::string>> replacements; // replacements.push_back({"&", "&"}); // replacements.push_back({"<", "<"}); // replacements.push_back({">", ">"}); -// string s = absl::StrReplaceAll("if (ptr < &foo)", +// std::string s = absl::StrReplaceAll("if (ptr < &foo)", // replacements); // EXPECT_EQ("if (ptr < &foo)", s); template <typename StrToStrMapping> -std::string StrReplaceAll(absl::string_view s, const StrToStrMapping& replacements); +std::string StrReplaceAll(absl::string_view s, + const StrToStrMapping& replacements); // Overload of `StrReplaceAll()` to replace character sequences within a given // output string *in place* with replacements provided within an initializer @@ -99,7 +102,7 @@ std::string StrReplaceAll(absl::string_view s, const StrToStrMapping& replacemen // // Example: // -// string s = std::string("$who bought $count #Noun. Thanks $who!"); +// std::string s = std::string("$who bought $count #Noun. Thanks $who!"); // int count; // count = absl::StrReplaceAll({{"$count", absl::StrCat(5)}, // {"$who", "Bob"}, @@ -117,7 +120,7 @@ int StrReplaceAll( // // Example: // -// string s = std::string("if (ptr < &foo)"); +// std::string s = std::string("if (ptr < &foo)"); // int count = absl::StrReplaceAll({{"&", "&"}, // {"<", "<"}, // {">", ">"}}, &s); @@ -187,7 +190,8 @@ int ApplySubstitutions(absl::string_view s, } // namespace strings_internal template <typename StrToStrMapping> -std::string StrReplaceAll(absl::string_view s, const StrToStrMapping& replacements) { +std::string StrReplaceAll(absl::string_view s, + const StrToStrMapping& replacements) { auto subs = strings_internal::FindSubstitutions(s, replacements); std::string result; result.reserve(s.size()); |