Forward declaration of function masks errors in class

[msmolens]

With KWStyle.xml:

<?xml version="1.0" encoding="iso-8859-1"?>
<Description>
<InternalVariables>m_[A-Z],0,1</InternalVariables>
</Description>

and Test.h:

#ifndef Test_h
#define Test_h

// Forward declaration
bool runTest();

class Test
{
public:
    Test() {}

protected:
    bool result;
};

#endif

KWStyle fails to show the error in the name of the member variable.

Without the forward declaration the error is detected correctly:

$ KWStyle -xml KWStyle.xml -v Test.h -gcc
Test.h:0: error: Internal variable (result) doesn't match regular expression (m_[A-Z])

The forward declaration shouldn't mask errors in the class below.

Tested with https://github.com/Kitware/KWStyle/commit/e03980ff514d5248a9f95ea355dcd9eff78c62d3.

[wasim6691]

dude the variable naming inside the class should be as member variable i.e. m_bool .. something like that .. m_ as prefix for variables.

[aylward]

Good catch! Forward declaration of classes hide errors in those classes.

S

---

Sent via phone.

On Thu, May 18, 2017, 10:42 AM Max Smolens [email protected] wrote:

With KWStyle.xml:

m_[A-Z],0,1

and Test.h:

#ifndef Test_h #define Test_h

// Forward declaration bool runTest();

class Test { public: Test() {}

protected: bool result; };

#endif

KWStyle fails to show the error in the name of the member variable.

Without the forward declaration the error is detected correctly:

$ KWStyle -xml KWStyle.xml -v Test.h -gcc Test.h:0: error: Internal variable (result) doesn't match regular expression (m_[A-Z])

The forward declaration shouldn't mask errors in the class below.

Tested with e03980f https://github.com/Kitware/KWStyle/commit/e03980ff514d5248a9f95ea355dcd9eff78c62d3 .

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[wasim6691]

please close the issue if possible. many thnaks

[aylward]

Has this bug been fixed? If so, what is the pull request # and merge?

s

On Mon, Feb 24, 2020 at 2:47 AM Muhammad Wasim Akhtar Khan < [email protected]> wrote:

please close the issue if possible. many thnaks

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