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Eliminate unneeded virtual methods 

llvm-svn: 35697
This commit is contained in:
Chris Lattner 2007-04-06 18:06:27 +00:00
parent 1c741e95d3
commit 7bbcd122db
1 changed files with 44 additions and 49 deletions
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93
llvm/include/llvm/Support/CommandLine.h
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@ -141,13 +141,6 @@ class Option {
virtual enum ValueExpected getValueExpectedFlagDefault() const {
return ValueOptional;
}
virtual enum OptionHidden getOptionHiddenFlagDefault() const {
return NotHidden;
}
virtual enum FormattingFlags getFormattingFlagDefault() const {
return NormalFormatting;
}
// Out of line virtual function to provide home for the class.
virtual void anchor();
@ -160,7 +153,7 @@ public:
const char *ValueStr; // String describing what the value of this option is
inline enum NumOccurrences getNumOccurrencesFlag() const {
return (enum NumOccurrences)(Flags & OccurrencesMask);
return static_cast<enum NumOccurrences>(Flags & OccurrencesMask);
}
inline enum ValueExpected getValueExpectedFlag() const {
int VE = Flags & ValueMask;
@ -168,14 +161,10 @@ public:
: getValueExpectedFlagDefault();
}
inline enum OptionHidden getOptionHiddenFlag() const {
int OH = Flags & HiddenMask;
return OH ? static_cast<enum OptionHidden>(OH)
: getOptionHiddenFlagDefault();
return static_cast<enum OptionHidden>(Flags & HiddenMask);
}
inline enum FormattingFlags getFormattingFlag() const {
int OH = Flags & FormattingMask;
return OH ? static_cast<enum FormattingFlags>(OH)
: getFormattingFlagDefault();
return static_cast<enum FormattingFlags>(Flags & FormattingMask);
}
inline unsigned getMiscFlags() const {
return Flags & MiscMask;
@ -206,9 +195,12 @@ public:
void setMiscFlag(enum MiscFlags M) { setFlag(M, M); }
void setPosition(unsigned pos) { Position = pos; }
protected:
Option(enum NumOccurrences DefaultOccFlag)
: NumOccurrences(0), Flags(DefaultOccFlag), Position(0),
ArgStr(""), HelpStr(""), ValueStr("") {}
Option(unsigned DefaultFlags)
: NumOccurrences(0), Flags(DefaultFlags | NormalFormatting), Position(0),
ArgStr(""), HelpStr(""), ValueStr("") {
assert(getNumOccurrencesFlag() != 0 &&
getOptionHiddenFlag() != 0 && "Not all default flags specified!");
}
public:
// addArgument - Tell the system that this Option subclass will handle all
@ -805,35 +797,36 @@ public:
// One option...
template<class M0t>
opt(const M0t &M0) : Option(Optional) {
opt(const M0t &M0) : Option(Optional | NotHidden) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
opt(const M0t &M0, const M1t &M1) : Option(Optional) {
opt(const M0t &M0, const M1t &M1) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this);
done();
}
// Three options...
template<class M0t, class M1t, class M2t>
opt(const M0t &M0, const M1t &M1, const M2t &M2) : Option(Optional) {
opt(const M0t &M0, const M1t &M1,
const M2t &M2) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this);
done();
}
// Four options...
template<class M0t, class M1t, class M2t, class M3t>
opt(const M0t &M0, const M1t &M1, const M2t &M2,
const M3t &M3) : Option(Optional) {
const M3t &M3) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
done();
}
// Five options...
template<class M0t, class M1t, class M2t, class M3t, class M4t>
opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4) : Option(Optional) {
const M4t &M4) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -842,7 +835,7 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t>
opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5) : Option(Optional) {
const M4t &M4, const M5t &M5) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -851,7 +844,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t, class M6t>
opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6) : Option(Optional) {
const M4t &M4, const M5t &M5,
const M6t &M6) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -861,7 +855,7 @@ public:
class M4t, class M5t, class M6t, class M7t>
opt(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(Optional) {
const M7t &M7) : Option(Optional | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
done();
@ -960,33 +954,34 @@ public:
// One option...
template<class M0t>
list(const M0t &M0) : Option(ZeroOrMore) {
list(const M0t &M0) : Option(ZeroOrMore | NotHidden) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
list(const M0t &M0, const M1t &M1) : Option(ZeroOrMore) {
list(const M0t &M0, const M1t &M1) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this);
done();
}
// Three options...
template<class M0t, class M1t, class M2t>
list(const M0t &M0, const M1t &M1, const M2t &M2) : Option(ZeroOrMore) {
list(const M0t &M0, const M1t &M1, const M2t &M2)
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this);
done();
}
// Four options...
template<class M0t, class M1t, class M2t, class M3t>
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
: Option(ZeroOrMore) {
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
done();
}
// Five options...
template<class M0t, class M1t, class M2t, class M3t, class M4t>
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4) : Option(ZeroOrMore) {
const M4t &M4) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -995,7 +990,7 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t>
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5) : Option(ZeroOrMore) {
const M4t &M4, const M5t &M5) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -1004,7 +999,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t, class M6t>
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6) : Option(ZeroOrMore) {
const M4t &M4, const M5t &M5, const M6t &M6)
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -1014,7 +1010,7 @@ public:
class M4t, class M5t, class M6t, class M7t>
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(ZeroOrMore) {
const M7t &M7) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
done();
@ -1141,33 +1137,34 @@ public:
// One option...
template<class M0t>
bits(const M0t &M0) : Option(ZeroOrMore) {
bits(const M0t &M0) : Option(ZeroOrMore | NotHidden) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
bits(const M0t &M0, const M1t &M1) : Option(ZeroOrMore) {
bits(const M0t &M0, const M1t &M1) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this);
done();
}
// Three options...
template<class M0t, class M1t, class M2t>
bits(const M0t &M0, const M1t &M1, const M2t &M2) : Option(ZeroOrMore) {
bits(const M0t &M0, const M1t &M1, const M2t &M2)
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this);
done();
}
// Four options...
template<class M0t, class M1t, class M2t, class M3t>
bits(const M0t &M0, const M1t &M1, const M2t &M2,
const M3t &M3) : Option(ZeroOrMore) {
bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
done();
}
// Five options...
template<class M0t, class M1t, class M2t, class M3t, class M4t>
bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4) : Option(ZeroOrMore) {
const M4t &M4) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -1176,7 +1173,7 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t>
bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5) : Option(ZeroOrMore) {
const M4t &M4, const M5t &M5) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -1185,7 +1182,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
class M4t, class M5t, class M6t>
bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6) : Option(ZeroOrMore) {
const M4t &M4, const M5t &M5, const M6t &M6)
: Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -1195,7 +1193,7 @@ public:
class M4t, class M5t, class M6t, class M7t>
bits(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3,
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(ZeroOrMore) {
const M7t &M7) : Option(ZeroOrMore | NotHidden) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this); apply(M7, this);
done();
@ -1212,9 +1210,6 @@ class alias : public Option {
const std::string &Arg) {
return AliasFor->handleOccurrence(pos, AliasFor->ArgStr, Arg);
}
// Aliases default to be hidden...
virtual enum OptionHidden getOptionHiddenFlagDefault() const {return Hidden;}
// Handle printing stuff...
virtual unsigned getOptionWidth() const;
virtual void printOptionInfo(unsigned GlobalWidth) const;
@ -1235,27 +1230,27 @@ public:
// One option...
template<class M0t>
alias(const M0t &M0) : Option(Optional), AliasFor(0) {
alias(const M0t &M0) : Option(Optional | Hidden), AliasFor(0) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
alias(const M0t &M0, const M1t &M1) : Option(Optional), AliasFor(0) {
alias(const M0t &M0, const M1t &M1) : Option(Optional | Hidden), AliasFor(0) {
apply(M0, this); apply(M1, this);
done();
}
// Three options...
template<class M0t, class M1t, class M2t>
alias(const M0t &M0, const M1t &M1, const M2t &M2)
: Option(Optional), AliasFor(0) {
: Option(Optional | Hidden), AliasFor(0) {
apply(M0, this); apply(M1, this); apply(M2, this);
done();
}
// Four options...
template<class M0t, class M1t, class M2t, class M3t>
alias(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
: Option(Optional), AliasFor(0) {
: Option(Optional | Hidden), AliasFor(0) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
done();
}