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C++: Fix lexing of >> / >>=

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The current code always ends up setting the token to T_GREATER_GREATER.

Change-Id: If75ff1f5bccffd5918ec2bf491724cd0981220ae
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@qt.io>
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
This commit is contained in:
Philip Lorenz
2015-09-22 23:21:08 +02:00
committed by Orgad Shaneh
parent c8ef91f789
commit c0f3094866
2 changed files with 82 additions and 3 deletions
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79
tests/auto/cplusplus/lexer/tst_lexer.cpp
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@@ -38,6 +38,7 @@ typedef QByteArray _;
Q_DECLARE_METATYPE(TokenKindList)
Q_DECLARE_METATYPE(CPlusPlus::Tokens)
Q_DECLARE_METATYPE(CPlusPlus::Kind)
//TESTED_COMPONENT=src/libs/cplusplus
using namespace CPlusPlus;
@@ -70,6 +71,8 @@ private slots:
void literals_data();
void preprocessor();
void preprocessor_data();
void ppOpOrPunc();
void ppOpOrPunc_data();
void digraph();
void digraph_data();
void trigraph();
@@ -395,6 +398,82 @@ void tst_SimpleLexer::preprocessor_data()
QTest::newRow("pp-number") << source << expectedTokenKindList;
}
void tst_SimpleLexer::ppOpOrPunc()
{
QFETCH(Kind, expectedTokenKind);
const QByteArray source = QTest::currentDataTag();
run(source, toTokens({expectedTokenKind}), false, CompareKind, true);
}
void tst_SimpleLexer::ppOpOrPunc_data()
{
QTest::addColumn<Kind>("expectedTokenKind");
// N4296 - [2.12]
QTest::newRow("{") << T_LBRACE;
QTest::newRow("}") << T_RBRACE;
QTest::newRow("[") << T_LBRACKET;
QTest::newRow("]") << T_RBRACKET;
QTest::newRow("#") << T_POUND;
QTest::newRow("##") << T_POUND_POUND;
QTest::newRow("(") << T_LPAREN;
QTest::newRow(")") << T_RPAREN;
QTest::newRow("<:") << T_LBRACKET;
QTest::newRow(":>") << T_RBRACKET;
QTest::newRow("<%") << T_LBRACE;
QTest::newRow("%>") << T_RBRACE;
QTest::newRow("%:") << T_POUND;
QTest::newRow("%:%:") << T_POUND_POUND;
QTest::newRow(";") << T_SEMICOLON;
QTest::newRow(":") << T_COLON;
QTest::newRow("...") << T_DOT_DOT_DOT;
QTest::newRow("new") << T_NEW;
QTest::newRow("delete") << T_DELETE;
QTest::newRow("?") << T_QUESTION;
QTest::newRow("::") << T_COLON_COLON;
QTest::newRow(".") << T_DOT;
QTest::newRow(".*") << T_DOT_STAR;
QTest::newRow("+") << T_PLUS;
QTest::newRow("-") << T_MINUS;
QTest::newRow("*") << T_STAR;
QTest::newRow("/") << T_SLASH;
QTest::newRow("%") << T_PERCENT;
QTest::newRow("^") << T_CARET;
QTest::newRow("&") << T_AMPER;
QTest::newRow("|") << T_PIPE;
QTest::newRow("~") << T_TILDE;
QTest::newRow("^=") << T_CARET_EQUAL;
QTest::newRow("&=") << T_AMPER_EQUAL;
QTest::newRow("|=") << T_PIPE_EQUAL;
QTest::newRow("<<") << T_LESS_LESS;
QTest::newRow(">>") << T_GREATER_GREATER;
QTest::newRow(">>=") << T_GREATER_GREATER_EQUAL;
QTest::newRow("<<=") << T_LESS_LESS_EQUAL;
QTest::newRow("==") << T_EQUAL_EQUAL;
QTest::newRow("!=") << T_EXCLAIM_EQUAL;
QTest::newRow("<=") << T_LESS_EQUAL;
QTest::newRow(">=") << T_GREATER_EQUAL;
QTest::newRow("&&") << T_AMPER_AMPER;
QTest::newRow("||") << T_PIPE_PIPE;
QTest::newRow("++") << T_PLUS_PLUS;
QTest::newRow("--") << T_MINUS_MINUS;
QTest::newRow(",") << T_COMMA;
QTest::newRow("->*") << T_ARROW_STAR;
QTest::newRow("->") << T_ARROW;
QTest::newRow("and") << T_AND;
QTest::newRow("and_eq") << T_AND_EQ;
QTest::newRow("bitand") << T_BITAND;
QTest::newRow("bitor") << T_BITOR;
QTest::newRow("compl") << T_COMPL;
QTest::newRow("not") << T_NOT;
QTest::newRow("not_eq") << T_NOT_EQ;
QTest::newRow("or") << T_OR;
QTest::newRow("or_eq") << T_OR_EQ;
QTest::newRow("xor") << T_XOR;
QTest::newRow("xor_eq") << T_XOR_EQ;
}
void tst_SimpleLexer::bytes_and_utf16chars()
{
QFETCH(QByteArray, source);