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fix(string_util): Proper squeezing

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This commit is contained in:
Michael Carlberg 2016-10-18 06:22:44 +02:00
parent 4d24097092
commit d7d953d40a
2 changed files with 6 additions and 2 deletions
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5
include/utils/string.hpp
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@ -55,7 +55,10 @@ namespace string_util {
* Replace all occurences of needle in haystack * Replace all occurences of needle in haystack
*/ */
inline auto replace_all(const string& haystack, string needle, string replacement) { inline auto replace_all(const string& haystack, string needle, string replacement) {
return boost::replace_all_copy(haystack, needle, replacement); auto result = haystack;
while (result.find(needle) != string::npos)
result = replace(result, needle, replacement);
return result;
} }
/** /**

3
tests/utils/test_string.cpp
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@ -46,7 +46,8 @@ class test_string : public unit_test {
} }
void test_squeeze() { void test_squeeze() {
CPPUNIT_ASSERT_EQUAL(string{"Squeeeze"}, string_util::squeeze("Squeeeeeze", 'e')); CPPUNIT_ASSERT_EQUAL(string{"Squeze"}, string_util::squeeze("Squeeeeeze", 'e'));
CPPUNIT_ASSERT_EQUAL(string{"bar baz foobar"}, string_util::squeeze("bar baz foobar", ' '));
} }
void test_strip() { void test_strip() {