6924522475
Refactor methods for identification of numeric literals. ( #1514 )
2018-12-10 12:10:26 +01:00
a68086c959
Implement hexadecimal float conversion in MathLib::toDoubleNumber ind… ( #1506 )
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* Implement hexadecimal float conversion in MathLib::toDoubleNumber independent of C99/C++17
* Refactor MathLib::isFloatHex and cure some false results
2018-12-06 22:16:16 +01:00
2c803a1ead
Revert " #6514 Try to support hexadecimal floating numbers in MathLib::toDoubleNumber"
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This reverts commit a73decf7e4
2018-12-01 19:01:51 +01:00
3fadefe318
Revert "Add missing include"
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This reverts commit a2b6eaf311
2018-12-01 19:00:42 +01:00
a2b6eaf311
Add missing include
2018-12-01 01:36:04 +01:00
a73decf7e4
#6514 Try to support hexadecimal floating numbers in MathLib::toDoubleNumber
2018-12-01 00:50:26 +01:00
aa17b1f79a
Rename private member variables
2018-06-17 17:04:34 +02:00
33777c5b72
Improved const correcntess of local variables.
2018-05-29 13:24:48 +02:00
b6504c70ca
Improve constness
2018-04-04 21:51:31 +02:00
7e4dba6a7e
Updated copyright year
2018-03-31 20:59:09 +02:00
95ccd9483b
gcc 4.5 compatibility
2018-03-30 20:57:25 +02:00
c4caee6b18
Updated copyright year
2018-01-14 15:37:52 +01:00
64e61d28ba
Add an ability to use address sanitizer ( #979 )
2017-10-21 21:04:14 +02:00
819862ddcb
Fix compiler errors
2017-10-20 17:38:15 +02:00
db787369b9
#8243 : Changed order of includes. Moved mathlib include at first place.
2017-10-14 16:30:10 +02:00
b8cd7dbb5c
Use nullptr instead of 0 or NULL ( #936 )
2017-08-09 20:00:26 +02:00
bf5040e3d6
Fixed #7701 (ValueFlow: handle 64-bit unsigned values )
2017-07-22 12:19:46 +02:00
28aa939d69
iwyu - include what you use
2017-05-27 04:33:47 +02:00
c1cdcc158f
Run astyle. Fix some Doxygen issues
2017-05-06 11:57:02 +02:00
3e11eb9dca
#8050 cppcheckError: 0xFFFFFFul -> 16777215ULU. Don't add a suffix 'U' if there is already a suffix present.
2017-05-05 14:47:58 +02:00
1faca91c1d
Added 'endsWith' utility function. This will make compiling the democlient easier.
2017-04-01 18:14:18 +02:00
633ed23c0d
Fix Cppcheck warnings about mismatching function argument names
2017-04-01 09:31:27 +02:00
adc659f58b
Fixed #7897 (MathLib::toDoubleValue: Does not handle character literal)
2017-02-25 21:58:09 +01:00
d665641a76
Refactorizations:
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- use std::string::pop_back() and std::string::back()
- pass argument as const std::string&
- Moved iterator into for loop head
2016-12-05 14:50:01 +01:00
1b7766c7bd
astyle formatting
2016-10-16 19:03:14 +02:00
90ed7634b8
MathLib: fix for octal char literal '\200'
2016-10-16 13:42:20 +02:00
fee0e4edfa
Fixed #7177 (MathLib: Does not handle '\xF6' properly)
2016-08-28 11:37:05 +02:00
fc1603eb9b
MathLib, ValueType: Support integer suffix "i64"
2016-07-26 13:19:53 +02:00
40eacb19b1
Ticket #7565 : Handle numbers with several C++14 integer separators.
2016-07-01 23:24:28 +02:00
bab4f61bb2
astyle formatting
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[ci skip]
2016-06-05 14:14:28 +02:00
3095f47a7b
Ticket #7137 : Properly detect C++14 digit separators. ( #802 )
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Add an optional extended description…
2016-06-04 22:55:55 +02:00
ce05d23bb7
No need to use std::min() in normalizeCharacterLiteral.
2016-05-22 22:59:32 +02:00
eb1b3db04a
Address comments in PR#794 and alternative fix for ticket #7500 .
2016-05-20 22:52:43 +02:00
4f77a2b044
#7500 buffer overflow: encodeMultiChar lib/mathlib.cpp:343. Improve errors handling
2016-05-17 20:43:32 +02:00
7fffc09b17
MathLib: Add #include for VS2013
2016-05-16 20:30:53 +02:00
bce15b1ade
CheckClass: refactored the code, use symboldatabase instead of name comparisons when possible, fixed a FN.
2016-05-16 09:36:26 +02:00
3af30e728c
Ticket #7452 : Properly interpret escape sequences in character literals.
2016-05-15 15:48:24 +02:00
ac8341e3de
keep type suffixes after constant folding using bit operations
2016-03-21 21:20:02 +01:00
100c4276ea
Fixed #7424 (value type: wrong sign)
2016-03-18 10:30:57 +01:00
996c9244d8
Update copyright year to 2007-2016.
2016-01-01 15:34:45 +02:00
37572dc109
Small refactorizations:
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- Improved formatting of unhandled-char-constant message (Side-effect: fixes #7206 )
- Replace nr="-1" by nr="any" in windows.cfg
2015-12-10 15:47:46 +01:00
5ddc5c0798
#7187 internal error; unhandled char constant \e. Support \e char literal support by clang,gcc,tcc
2015-12-05 18:53:03 +01:00
e8522c7883
Small refactorizations:
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- #include cleanup
- Use std::array instead of std::vector
- Do not create a stringstream to concatenate 4 strings
- Use std::cout instead of printf
2015-11-29 10:56:44 +01:00
78489f4293
MathLib::characterLiteralToLongNumber can encode unicode char literals, though it's incompatible to gcc/clang
2015-11-28 16:37:26 +01:00
c6ec5ca734
Fix MathLib::characterLiteralToLongNumber for LP64 again.
2015-11-27 21:43:51 +01:00
d4749c3377
Fix excessive left shift of signed integer and some doxygen errors
2015-11-27 19:32:28 +01:00
a7ab5ecf08
Fix some compiler in MathLib::characterLiteralToLongNumber + some small refactoring
2015-11-23 20:41:21 +01:00
63b7700660
Use clang/gcc-conforming encoding of multicharacter literals
2015-11-22 14:20:36 +01:00
9ca6704c81
#7162 Support multicharacter char literals.
2015-11-22 13:31:31 +01:00
517922feb6
MathLib::characterLiteralToLongNumber now reports more specific error messages for unsupported unicode literals (see #7162 )
2015-11-22 07:38:38 +01:00
714579401f
#7160 Internal error: Unhandled char constant '\1'. Correct MathLib::toLongNumber. Create new utility function MathLib::characterLiteralToLongNumber
2015-11-21 22:35:58 +01:00
79a70c1277
MathLib::toLongNumber: Better handling of '\x12' and '\000' char constants
2015-11-20 18:57:48 +01:00
52b5446d86
Improve handling of various standard character constants
2015-11-20 10:23:38 +01:00
86957214ae
Remove redundant comparisons
2015-11-20 10:11:58 +01:00
0022ce8075
Refactor handling of char constants
2015-11-20 10:10:38 +01:00
0f9d90d2be
Changed Copyrights. Removed my name.
2015-11-18 20:04:50 +01:00
4f565ba90f
Fixed crashs on garbage code ( #7082 )
2015-11-02 21:30:28 +01:00
1627b19dd6
Refactorizations:
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- Call std::string::find() with char instead of char* where possible
- Avoid string copying
- Optimized several Token::tokAt/strAt calls
2015-08-16 10:33:51 +02:00
7c48bf3ca5
MathLib::isFloat now detects C99 hexadecimal float literals. MathLib::isDecimalFloat was added for C++ and pre-C99 compatibility.
2015-07-26 19:21:53 +02:00
bbec54db8e
Implement MathLib::isFloatHex to detect C99 hexadecimal floating pointer literals. Rename MathLib::isHex to MathLib::isIntHex
2015-07-26 08:06:56 +02:00
b821e996e1
MathLib: Add TEST_MATHLIB_VALUE that is used to test MathLib::value
2015-07-15 17:36:41 +02:00
177fd9c79d
MathLib: make isinf and isnan more portable
2015-07-14 20:48:08 +02:00
ac04541d56
MathLib: Add value class. this will allow more type-independant value handling.
2015-07-10 20:36:38 +02:00
f36f1e8952
MathLib: Minor tweaks. Use toDoubleNumber instead of std::atof. Only use clang workaround with clang.
2015-07-10 18:34:28 +02:00
b6858622eb
#6779 internal error: division overflow. Previous error handling (see #4520 ) was too restrictive.
2015-06-20 23:15:35 +02:00
9b14ab15eb
MathLib::intsuffix: Added support for LLU and LU suffixes.
2015-06-16 19:12:18 +02:00
2cc23b4bb3
MathLib: Try to keep type suffix in constant calculations
2015-06-15 19:01:56 +02:00
e5745d7d4a
Restore build with libc++ and revert PR#228 and PR#562.
2015-04-12 20:29:49 +02:00
8596794ce7
MathLib:mod: Declared local variable as const. No functional change.
2015-04-07 17:21:28 +02:00
ff11ba9847
Updated copyright year to 2015
2015-01-03 12:14:58 +01:00
d4e59065df
Fix some (clang) compiler warnings
2014-11-20 20:49:05 +01:00
4a2a4474c9
Fixed #6281 : MathLib: Long integer suffix i64 is not supported.
2014-11-20 10:23:09 +01:00
b7c9187539
Fixed #6280 (MathLib: binary literals are integers)
2014-11-19 06:43:52 +01:00
7c4a137e14
Fixed #6274 (MathLib::isFloat doesn't recognize long double literal suffix L or l)
2014-11-17 06:53:32 +01:00
b9a9f51fe0
MathLib: Added test for isDec() and removed not required state.
2014-11-14 04:29:35 +01:00
4d5b463613
Fix clang compiler warning in mathlib.cpp and repair test case for #5895
2014-06-07 13:16:02 +02:00
8fe163285f
MathLib: Added missing testcase for incdec.
2014-06-04 08:41:30 +02:00
60e80b6fb1
Fixed #5885 - fsanitize=undefined: signed integer overflow: 2147483647 + 1 cannot be represented in type 'int' in lib/tokenize.cpp.
2014-05-29 18:25:01 +02:00
af369b4925
astyle run [ci skip]
2014-05-16 23:01:21 +02:00
6f31ce334d
#5875 Fix 'lib/mathlib.cpp:559:43: runtime error: division by zero'. Several fixes to MathLib::divide(): avoid division by zero, handle various representation of 0 value, use 'nan.' instead of '-nan.0'
2014-05-31 18:25:23 +02:00
ee5cd91d51
MathLib: removed duplicated #include
2014-05-22 17:53:13 +02:00
cccddc20bf
#5843 MathLib::toLongNumber()/MathLib::toULongNumber() now use min/max values for bigint/biguint type in case the number to converted cannot be converted properly
2014-05-21 21:36:17 +02:00
ab4f58a146
Partially reverted 1317063b21. enum class is not part of the common subset of supported C++11 functions of the compilers supported by cppcheck. ( Fixes #5745 )
2014-04-30 21:06:01 +02:00
1317063b21
Fix some more (clang++) compiler warnings
2014-04-26 20:44:21 +02:00
b5c580a59e
Fix some clang warnings - most related to semantic doxygen errors
2014-04-26 16:17:26 +02:00
3d0217b69e
Implemented a slower but shorter version of MathLib::isNullValue() as suggested by PKeuS. Removed not needed test cases. Improved doxygen documentation for MathLib::IsNullValue().
2014-04-14 05:27:38 +02:00
28751c8ad0
astyle formatting
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[ci skip]
2014-04-15 06:32:25 +02:00
ac24635056
Convert MathLib::toLongNumber() from template member function to toLongNumber() and toULongNumber() to avoid various problems compiling with Visual Studio
2014-04-14 20:30:38 +02:00
82092e412a
MathLib::isNullValue(): Fixed bug in detecting zero values. Improved test coverage of MathLib::IsNullValue().
2014-04-12 02:14:50 +02:00
718e42f5ca
Fix some clang warnings about type conversions
2014-04-11 23:35:53 +02:00
6da6508913
Extract new function MathLib::isDec() our of isInt()
2014-04-11 22:15:25 +02:00
6be53376f4
MathLib:IsNullValue(): removed commented out code.
2014-04-11 01:28:16 +02:00
9c08885caf
MathLib:IsNullValue(): using a Finite State Machine to determine a string value contains a numeric NULL value. The NULL value can be Integer, Binary, Hex, Octal. The corresponding unit test cases are also included.
2014-04-11 01:27:05 +02:00
1fafc7f4dc
Refactorization: use MathLib::isNullValue in CheckOther::checkMemsetInvalid2ndParam(); Fixed it to support also float literals like "0.f"
2014-04-11 14:17:36 +02:00
ab2f8bfba3
Tidy up MathLib::isInt() - using a state machine approach
2014-04-10 22:46:55 +02:00
cba1879fee
Fixed #5571 (Clean up MathLib::isInt())
2014-03-16 11:55:44 +01:00
8c7cf090c4
Merge pull request #261 from orbitcowboy/master
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MathLib:isHex(): fix detection of missing suffixes (U,L).
2014-03-14 13:00:35 +01:00
74d10cd6d9
Added function MathLib::isValidSuffix()
2014-03-14 11:46:41 +01:00
71ee625aab
MathLib: replaced isHexDigit function by isxdigit.
2014-03-14 09:33:20 +01:00
618c26f6bf
Merge pull request #260 from orbitcowboy/master
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MathLib::isOct() fix missing detection of U and L suffix combinations an...
2014-03-12 05:30:35 +01:00
amai2012
Daniel Marjamäki
orbitcowboy
jrp2014
Ayaz Salikhov
Ayaz Salikhov
Alexander Mai
PKEuS
Simon Martin
Simon Martin
Robert Reif
Lauri Nurmi
Martin Ettl
orbitcowboy
Philipp Kloke