LLVM  9.0.0svn
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llvm::ItaniumPartialDemangler Struct Reference

"Partial" demangler. More...

#include "llvm/Demangle/Demangle.h"

Public Member Functions

 ItaniumPartialDemangler ()
 
 ItaniumPartialDemangler (ItaniumPartialDemangler &&Other)
 
ItaniumPartialDemangleroperator= (ItaniumPartialDemangler &&Other)
 
bool partialDemangle (const char *MangledName)
 Demangle into an AST. More...
 
charfinishDemangle (char *Buf, size_t *N) const
 Just print the entire mangled name into Buf. More...
 
chargetFunctionBaseName (char *Buf, size_t *N) const
 Get the base name of a function. More...
 
chargetFunctionDeclContextName (char *Buf, size_t *N) const
 Get the context name for a function. More...
 
chargetFunctionName (char *Buf, size_t *N) const
 Get the entire name of this function. More...
 
chargetFunctionParameters (char *Buf, size_t *N) const
 Get the parameters for this function. More...
 
chargetFunctionReturnType (char *Buf, size_t *N) const
 
bool hasFunctionQualifiers () const
 If this function has any any cv or reference qualifiers. More...
 
bool isCtorOrDtor () const
 If this symbol describes a constructor or destructor. More...
 
bool isFunction () const
 If this symbol describes a function. More...
 
bool isData () const
 If this symbol describes a variable. More...
 
bool isSpecialName () const
 If this symbol is a <special-name>. More...
 
 ~ItaniumPartialDemangler ()
 

Detailed Description

"Partial" demangler.

This supports demangling a string into an AST (typically an intermediate stage in itaniumDemangle) and querying certain properties or partially printing the demangled name.

Definition at line 49 of file Demangle.h.

Constructor & Destructor Documentation

◆ ItaniumPartialDemangler() [1/2]

ItaniumPartialDemangler::ItaniumPartialDemangler ( )

Definition at line 358 of file ItaniumDemangle.cpp.

◆ ItaniumPartialDemangler() [2/2]

ItaniumPartialDemangler::ItaniumPartialDemangler ( ItaniumPartialDemangler &&  Other)

Definition at line 365 of file ItaniumDemangle.cpp.

References operator=(), and Other.

◆ ~ItaniumPartialDemangler()

ItaniumPartialDemangler::~ItaniumPartialDemangler ( )

Definition at line 361 of file ItaniumDemangle.cpp.

Member Function Documentation

◆ finishDemangle()

char * ItaniumPartialDemangler::finishDemangle ( char Buf,
size_t *  N 
) const

Just print the entire mangled name into Buf.

Buf and N behave like the second and third parameters to itaniumDemangle.

Definition at line 518 of file ItaniumDemangle.cpp.

References assert(), and printNode().

◆ getFunctionBaseName()

char * ItaniumPartialDemangler::getFunctionBaseName ( char Buf,
size_t *  N 
) const

Get the base name of a function.

This doesn't include trailing template arguments, ie for "a::b<int>" this function returns "b".

Definition at line 398 of file ItaniumDemangle.cpp.

References getName(), isFunction(), Name, and printNode().

◆ getFunctionDeclContextName()

char * ItaniumPartialDemangler::getFunctionDeclContextName ( char Buf,
size_t *  N 
) const

Get the context name for a function.

For "a::b::c", this function returns "a::b".

Definition at line 427 of file ItaniumDemangle.cpp.

References LocalName::Encoding, getName(), initializeOutputStream(), isFunction(), Name, and Node::print().

◆ getFunctionName()

char * ItaniumPartialDemangler::getFunctionName ( char Buf,
size_t *  N 
) const

Get the entire name of this function.

Definition at line 473 of file ItaniumDemangle.cpp.

References getName(), isFunction(), Name, and printNode().

◆ getFunctionParameters()

char * ItaniumPartialDemangler::getFunctionParameters ( char Buf,
size_t *  N 
) const

Get the parameters for this function.

Definition at line 480 of file ItaniumDemangle.cpp.

References initializeOutputStream(), isFunction(), and NodeArray::printWithComma().

◆ getFunctionReturnType()

char * ItaniumPartialDemangler::getFunctionReturnType ( char Buf,
size_t *  N 
) const

Definition at line 499 of file ItaniumDemangle.cpp.

References initializeOutputStream(), isFunction(), and llvm::MipsISD::Ret.

◆ hasFunctionQualifiers()

bool ItaniumPartialDemangler::hasFunctionQualifiers ( ) const

If this function has any any cv or reference qualifiers.

These imply that the function is a non-static member function.

Definition at line 523 of file ItaniumDemangle.cpp.

References assert(), E, FrefQualNone, isFunction(), and QualNone.

◆ isCtorOrDtor()

bool ItaniumPartialDemangler::isCtorOrDtor ( ) const

If this symbol describes a constructor or destructor.

Definition at line 531 of file ItaniumDemangle.cpp.

References getName(), N, and Name.

◆ isData()

bool ItaniumPartialDemangler::isData ( ) const

If this symbol describes a variable.

Definition at line 575 of file ItaniumDemangle.cpp.

References isFunction(), and isSpecialName().

◆ isFunction()

bool ItaniumPartialDemangler::isFunction ( ) const

◆ isSpecialName()

bool ItaniumPartialDemangler::isSpecialName ( ) const

If this symbol is a <special-name>.

These are generally implicitly generated by the implementation, such as vtables and typeinfo names.

Definition at line 569 of file ItaniumDemangle.cpp.

References assert().

Referenced by isData().

◆ operator=()

ItaniumPartialDemangler & ItaniumPartialDemangler::operator= ( ItaniumPartialDemangler &&  Other)

Definition at line 372 of file ItaniumDemangle.cpp.

References Other, and std::swap().

Referenced by ItaniumPartialDemangler().

◆ partialDemangle()

bool ItaniumPartialDemangler::partialDemangle ( const char MangledName)

Demangle into an AST.

Subsequent calls to the rest of the member functions implicitly operate on the AST this produces.

Returns
true on error, false otherwise

Definition at line 379 of file ItaniumDemangle.cpp.


The documentation for this struct was generated from the following files: