Implement String prepend #410
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seven1m
reviewed
Jan 11, 2022
src/string_object.cpp
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| str_obj->assert_type(env, Object::Type::String, "String"); | ||
| appendable.append(str_obj->c_str()); | ||
| } | ||
| m_string.prepend(appendable.c_str()); |
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One thing that @FnControlOption worked on was making our String class properly handle internal null characters \0. I think we need to avoid dropping down to cstrs as much as possible for that reason.
s = "foo"
s.prepend("bar\0baz")
p s # => "bar\u0000bazfoo"There was a problem hiding this comment.
You should be able to add a String::prepend() that accepts another String....
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Mostly based around String#concat with some very minor differences
References: #217