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C++: Introduce unicode char/strings support

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Those are the types char16_t and char32_t along with the new
char/string literals u'', U'', u"", u8"", and U"".

This is particularly important for the use of QStringLiteral
since in some platforms it relies on expansion such as above.

Note: The string literals quickfixes still need some tunning.

Task-number: QTCREATORBUG-7449
Change-Id: Iebcfea15677dc8e0ebb6143def89a5477e1be7d4
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Leandro Melo
2012-06-06 13:41:22 +02:00
committed by hjk
parent b88a5f5d38
commit 23c637c4f6
17 changed files with 242 additions and 146 deletions
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11
src/libs/cplusplus/ResolveExpression.cpp
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@@ -289,13 +289,16 @@ bool ResolveExpression::visit(NumericLiteralAST *ast)
Type *type = 0;
bool isUnsigned = false;
if (tk.is(T_CHAR_LITERAL))
if (tk.is(T_CHAR_LITERAL)) {
type = control()->integerType(IntegerType::Char);
else if (tk.is(T_WIDE_CHAR_LITERAL))
} else if (tk.is(T_WIDE_CHAR_LITERAL)) {
type = control()->integerType(IntegerType::WideChar);
else if (const NumericLiteral *literal = numericLiteral(ast->literal_token)) {
} else if (tk.is(T_UTF16_CHAR_LITERAL)) {
type = control()->integerType(IntegerType::Char16);
} else if (tk.is(T_UTF32_CHAR_LITERAL)) {
type = control()->integerType(IntegerType::Char32);
} else if (const NumericLiteral *literal = numericLiteral(ast->literal_token)) {
isUnsigned = literal->isUnsigned();
if (literal->isInt())
type = control()->integerType(IntegerType::Int);
else if (literal->isLong())