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eliminate a virtual method 

llvm-svn: 35691
This commit is contained in:
Chris Lattner 2007-04-05 22:21:39 +00:00
parent 2031b02faf
commit 91e66dc136
1 changed files with 39 additions and 42 deletions
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81
llvm/include/llvm/Support/CommandLine.h
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@ -138,9 +138,6 @@ class Option {
virtual bool handleOccurrence(unsigned pos, const char *ArgName,
const std::string &Arg) = 0;
virtual enum NumOccurrences getNumOccurrencesFlagDefault() const {
return Optional;
}
virtual enum ValueExpected getValueExpectedFlagDefault() const {
return ValueOptional;
}
@ -163,9 +160,7 @@ public:
const char *ValueStr; // String describing what the value of this option is
inline enum NumOccurrences getNumOccurrencesFlag() const {
int NO = Flags & OccurrencesMask;
return NO ? static_cast<enum NumOccurrences>(NO)
: getNumOccurrencesFlagDefault();
return (enum NumOccurrences)(Flags & OccurrencesMask);
}
inline enum ValueExpected getValueExpectedFlag() const {
int VE = Flags & ValueMask;
@ -211,8 +206,9 @@ public:
void setMiscFlag(enum MiscFlags M) { setFlag(M, M); }
void setPosition(unsigned pos) { Position = pos; }
protected:
Option() : NumOccurrences(0), Flags(0), Position(0),
ArgStr(""), HelpStr(""), ValueStr("") {}
Option(enum NumOccurrences DefaultOccFlag)
: NumOccurrences(0), Flags(DefaultOccFlag), Position(0),
ArgStr(""), HelpStr(""), ValueStr("") {}
public:
// addArgument - Tell the system that this Option subclass will handle all
@ -809,34 +805,35 @@ public:
// One option...
template<class M0t>
opt(const M0t &M0) {
opt(const M0t &M0) : Option(Optional) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
opt(const M0t &M0, const M1t &M1) {
opt(const M0t &M0, const M1t &M1) : Option(Optional) {
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) {
opt(const M0t &M0, const M1t &M1, const M2t &M2) : Option(Optional) {
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) {
opt(const M0t &M0, const M1t &M1, const M2t &M2,
const M3t &M3) : Option(Optional) {
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) {
const M4t &M4) : Option(Optional) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -845,7 +842,7 @@ 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) {
const M4t &M4, const M5t &M5) : Option(Optional) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -854,7 +851,7 @@ 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) {
const M4t &M4, const M5t &M5, const M6t &M6) : Option(Optional) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -863,7 +860,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
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) {
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(Optional) {
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();
@ -926,9 +924,6 @@ class list : public Option, public list_storage<DataType, Storage> {
std::vector<unsigned> Positions;
ParserClass Parser;
virtual enum NumOccurrences getNumOccurrencesFlagDefault() const {
return ZeroOrMore;
}
virtual enum ValueExpected getValueExpectedFlagDefault() const {
return Parser.getValueExpectedFlagDefault();
}
@ -965,32 +960,33 @@ public:
// One option...
template<class M0t>
list(const M0t &M0) {
list(const M0t &M0) : Option(ZeroOrMore) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
list(const M0t &M0, const M1t &M1) {
list(const M0t &M0, const M1t &M1) : Option(ZeroOrMore) {
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) {
list(const M0t &M0, const M1t &M1, const M2t &M2) : Option(ZeroOrMore) {
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) {
list(const M0t &M0, const M1t &M1, const M2t &M2, const M3t &M3)
: Option(ZeroOrMore) {
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) {
const M4t &M4) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -999,7 +995,7 @@ 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) {
const M4t &M4, const M5t &M5) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -1008,7 +1004,7 @@ 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) {
const M4t &M4, const M5t &M5, const M6t &M6) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -1017,7 +1013,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
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) {
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(ZeroOrMore) {
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();
@ -1108,9 +1105,6 @@ class bits : public Option, public bits_storage<DataType, Storage> {
std::vector<unsigned> Positions;
ParserClass Parser;
virtual enum NumOccurrences getNumOccurrencesFlagDefault() const {
return ZeroOrMore;
}
virtual enum ValueExpected getValueExpectedFlagDefault() const {
return Parser.getValueExpectedFlagDefault();
}
@ -1147,32 +1141,33 @@ public:
// One option...
template<class M0t>
bits(const M0t &M0) {
bits(const M0t &M0) : Option(ZeroOrMore) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
bits(const M0t &M0, const M1t &M1) {
bits(const M0t &M0, const M1t &M1) : Option(ZeroOrMore) {
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) {
bits(const M0t &M0, const M1t &M1, const M2t &M2) : Option(ZeroOrMore) {
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) {
bits(const M0t &M0, const M1t &M1, const M2t &M2,
const M3t &M3) : Option(ZeroOrMore) {
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) {
const M4t &M4) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this);
done();
@ -1181,7 +1176,7 @@ 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) {
const M4t &M4, const M5t &M5) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this);
done();
@ -1190,7 +1185,7 @@ 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) {
const M4t &M4, const M5t &M5, const M6t &M6) : Option(ZeroOrMore) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
apply(M4, this); apply(M5, this); apply(M6, this);
done();
@ -1199,7 +1194,8 @@ public:
template<class M0t, class M1t, class M2t, class M3t,
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) {
const M4t &M4, const M5t &M5, const M6t &M6,
const M7t &M7) : Option(ZeroOrMore) {
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();
@ -1239,26 +1235,27 @@ public:
// One option...
template<class M0t>
alias(const M0t &M0) : AliasFor(0) {
alias(const M0t &M0) : Option(Optional), AliasFor(0) {
apply(M0, this);
done();
}
// Two options...
template<class M0t, class M1t>
alias(const M0t &M0, const M1t &M1) : AliasFor(0) {
alias(const M0t &M0, const M1t &M1) : Option(Optional), 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) : AliasFor(0) {
alias(const M0t &M0, const M1t &M1, const M2t &M2)
: Option(Optional), 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)
: AliasFor(0) {
: Option(Optional), AliasFor(0) {
apply(M0, this); apply(M1, this); apply(M2, this); apply(M3, this);
done();
}