Fix a large number of warnings about inconsistent usage of 'override' produced by clang

This commit is contained in:
Henrik Rydgård 2016-12-21 12:48:08 +01:00
parent 907aabb6b0
commit 9a931b39bc
2 changed files with 27 additions and 27 deletions

View file

@ -245,9 +245,9 @@ protected:
delete expandedArgs[i];
}
virtual int scan(TPpToken*);
virtual int getch() { assert(0); return EndOfInput; }
virtual void ungetch() { assert(0); }
virtual int scan(TPpToken*) override;
virtual int getch() override { assert(0); return EndOfInput; }
virtual void ungetch() override { assert(0); }
bool peekPasting() override { return prepaste; }
bool endOfReplacementList() override { return mac->body.current >= mac->body.data.size(); }
@ -264,7 +264,7 @@ protected:
class tMarkerInput : public tInput {
public:
tMarkerInput(TPpContext* pp) : tInput(pp) { }
virtual int scan(TPpToken*)
virtual int scan(TPpToken*) override
{
if (done)
return EndOfInput;
@ -272,17 +272,17 @@ protected:
return marker;
}
virtual int getch() { assert(0); return EndOfInput; }
virtual void ungetch() { assert(0); }
virtual int getch() override { assert(0); return EndOfInput; }
virtual void ungetch() override { assert(0); }
static const int marker = -3;
};
class tZeroInput : public tInput {
public:
tZeroInput(TPpContext* pp) : tInput(pp) { }
virtual int scan(TPpToken*);
virtual int getch() { assert(0); return EndOfInput; }
virtual void ungetch() { assert(0); }
virtual int scan(TPpToken*) override;
virtual int getch() override { assert(0); return EndOfInput; }
virtual void ungetch() override { assert(0); }
};
std::vector<tInput*> inputStack;
@ -329,9 +329,9 @@ protected:
class tTokenInput : public tInput {
public:
tTokenInput(TPpContext* pp, TokenStream* t, bool prepasting) : tInput(pp), tokens(t), lastTokenPastes(prepasting) { }
virtual int scan(TPpToken *);
virtual int getch() { assert(0); return EndOfInput; }
virtual void ungetch() { assert(0); }
virtual int scan(TPpToken *) override;
virtual int getch() override { assert(0); return EndOfInput; }
virtual void ungetch() override { assert(0); }
virtual bool peekPasting() override;
protected:
TokenStream* tokens;
@ -341,9 +341,9 @@ protected:
class tUngotTokenInput : public tInput {
public:
tUngotTokenInput(TPpContext* pp, int t, TPpToken* p) : tInput(pp), token(t), lval(*p) { }
virtual int scan(TPpToken *);
virtual int getch() { assert(0); return EndOfInput; }
virtual void ungetch() { assert(0); }
virtual int scan(TPpToken *) override;
virtual int getch() override { assert(0); return EndOfInput; }
virtual void ungetch() override { assert(0); }
protected:
int token;
TPpToken lval;
@ -355,12 +355,12 @@ protected:
class tStringInput : public tInput {
public:
tStringInput(TPpContext* pp, TInputScanner& i) : tInput(pp), input(&i) { }
virtual int scan(TPpToken*);
virtual int scan(TPpToken*) override;
// Scanner used to get source stream characters.
// - Escaped newlines are handled here, invisibly to the caller.
// - All forms of newline are handled, and turned into just a '\n'.
int getch()
int getch() override
{
int ch = input->get();
@ -398,7 +398,7 @@ protected:
// handled here, invisibly to the caller, meaning have to undo exactly
// what getch() above does (e.g., don't leave things in the middle of a
// sequence of escaped newlines).
void ungetch()
void ungetch() override
{
input->unget();