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Fixed #7054 (AST: handle C++ initialization with {} better)

This commit is contained in:
Daniel Marjamäki 2015-10-17 17:03:24 +02:00
parent 399f8492d6
commit c88297c971
2 changed files with 19 additions and 3 deletions
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10
lib/tokenlist.cpp
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@ -527,6 +527,16 @@ static void compileTerm(Token *&tok, AST_state& state)
} else if (Token::Match(tok, "sizeof !!(")) {
compileUnaryOp(tok, state, compileExpression);
state.op.pop();
} else if (state.cpp && Token::Match(tok,"%name% {")) {
state.op.push(tok);
tok = tok->next();
if (Token::simpleMatch(tok, "{ }"))
compileUnaryOp(tok, state, compileExpression);
else
compileBinOp(tok, state, compileExpression);
if (Token::Match(tok, "}"))
tok = tok->next();
} else if (!state.cpp || !Token::Match(tok, "new|delete %name%|*|&|::|(|[")) {
while (tok->next() && tok->next()->isName())
tok = tok->next();

12
test/testtokenize.cpp
View File

@ -8027,7 +8027,7 @@ private:
ASSERT_EQUALS("fabc,de,:?=", testAst("f = (a ? (b, c) : (d, e));"));
ASSERT_EQUALS("fabc,de,:?=", testAst("f = (a ? b, c : (d, e));"));
ASSERT_EQUALS("ab35,4:?foo(:?return", testAst("return (a ? b ? (3,5) : 4 : foo());"));
ASSERT_EQUALS("check(result_typeinvalid:?return", testAst("return check() ? result_type {0, 0} : invalid;"));
ASSERT_EQUALS("check(result_type00,{invalid:?return", testAst("return check() ? result_type {0, 0} : invalid;"));
ASSERT_EQUALS("a\"\"=", testAst("a=\"\""));
ASSERT_EQUALS("a\'\'=", testAst("a=\'\'"));
@ -8065,7 +8065,7 @@ private:
ASSERT_EQUALS("abc.1:?1+bd.1:?+=", testAst("a =(b.c ? : 1) + 1 + (b.d ? : 1);"));
ASSERT_EQUALS("catch.(", testAst("try {} catch (...) {}"));
ASSERT_EQUALS("try{ catch.(", testAst("try {} catch (...) {}"));
ASSERT_EQUALS("FooBar(", testAst("void Foo(Bar&);"));
ASSERT_EQUALS("FooBar(", testAst("void Foo(Bar& &);")); // Rvalue reference - simplified from && to & & by real tokenizer
@ -8171,8 +8171,14 @@ private:
ASSERT_EQUALS("tset{=", testAst("struct cgroup_taskset tset = {};"));
ASSERT_EQUALS("s1a&,{2b&,{,{=", testAst("s = { {1, &a}, {2, &b} };"));
// template paratheses: <>
// template parentheses: <>
ASSERT_EQUALS("stdfabs::m_similarity(numeric_limitsepsilon::(<=return", testAst("return std::fabs(m_similarity) <= numeric_limits<double>::epsilon();")); // #6195
// C++ initializer
ASSERT_EQUALS("Class{", testAst("Class{};"));
ASSERT_EQUALS("Class12,{", testAst("Class{1,2};"));
ASSERT_EQUALS("abc{d:?=", testAst("a=b?c{}:d;"));
ASSERT_EQUALS("abc12,{d:?=", testAst("a=b?c{1,2}:d;"));
}
void astbrackets() { // []