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Regex: Small comment tweaks

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This commit is contained in:
Maxime Coste 2017-09-19 11:57:02 +09:00
parent 46a113e10a
commit ad546e516a
1 changed files with 5 additions and 3 deletions
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8
src/regex_impl.cc
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@ -89,6 +89,8 @@ AstNodePtr make_ast_node(Op op, char value = 0,
return AstNodePtr{new AstNode{op, value, quantifier, {}}};
}
// Recursive descent parser based on naming using in the ECMAScript
// standard, although the syntax is not fully compatible.
template<typename Iterator>
struct Parser
{
@ -147,7 +149,7 @@ private:
case '\'': pos += 2; return make_ast_node(Op::SubjectEnd);
}
break;
/* TODO: \`, \', look ahead, look behind */
/* TODO: look ahead, look behind */
}
return nullptr;
}
@ -559,8 +561,8 @@ auto test_regex = UnitTest{[]{
auto program = RegexCompiler::compile(re.begin(), re.end());
RegexProgram::dump(program);
Exec exec{program};
kak_assert(exec.match(program, "tchou foo baz"));
kak_assert(not exec.match(program, "tchoufoobaz"));
kak_assert(exec.match(program, "qux foo baz"));
kak_assert(not exec.match(program, "quxfoobaz"));
kak_assert(exec.match(program, "bar"));
kak_assert(not exec.match(program, "foobar"));
}