Class Unparser

Contents

Class Unparser#

Defined in File unparser.h

Class Documentation#

class Unparser#

Public Functions

Unparser(std::ostream *localStream, std::string filename, Unparser_Opt info, UnparseFormatHelp *h = NULL, UnparseDelegate *repl = NULL)#: constructor

virtual ~Unparser()#: destructor

Unparser(const Unparser &X)#

Unparser &operator=(const Unparser &X)#

UnparseFormat &get_output_stream()#: get the output stream wrapper

bool isPartOfTransformation(SgLocatedNode *n)#: true if SgLocatedNode is part of a transformation on the AST

bool isCompilerGenerated(SgLocatedNode *n)#: true if SgLocatedNode is part of a compiler generated part of the AST (e.g template instatiation)

int line_count(char*)#: counts the number of lines in one directive

bool containsLanguageStatements(char *fileName)#: Used to decide which include files (most often header files) will be unparsed.

bool includeFileIsSurroundedByExternCBraces(char *tempFilename)#

special case of extern “C” {

#include “foo.h” }

bool isASecondaryFile(SgStatement *stmt)#: incomplete-documentation

void unparseFile(SgSourceFile *file, SgUnparse_Info &info, SgScopeStatement *unparseScope = NULL)#: friend string globalUnparseToString ( SgNode* astNode );

int get_embedColorCodesInGeneratedCode()#: friend string globalUnparseToString ( SgNode* astNode );

int get_generateSourcePositionCodes()#

void set_embedColorCodesInGeneratedCode(int x)#

void set_generateSourcePositionCodes(int x)#

void set_resetSourcePosition(bool x)#

bool get_resetSourcePosition()#

void resetSourcePosition(SgStatement *stmt)#: Reset the Sg_File_Info to reference the unparsed (generated) source code.

void unparseFileUsingTokenStream(SgSourceFile *file)#

Public Members

Unparse_Type *u_type#

Unparser_Nameq *u_name#

Unparse_Sym *u_sym#

Unparse_Debug *u_debug#

Unparse_MOD_SAGE *u_sage#

Unparse_ExprStmt *u_exprStmt#

UnparseFortran_type *u_fortran_type#

FortranCodeGeneration_locatedNode *u_fortran_locatedNode#

Unparser_Opt opt#

Used to support unparsing of doubles and long double as x.0 instead of just x if they are whole number values.

holds all desired options for this unparser

int cur_index#: used to index the preprocessor list

bool prevdir_was_cppDeclaration#: The previous directive was a CPP statment (otherwise it was a comment)

SgFile *currentFile#

UnparseFormat cur#: This is a cursor mechanism which is not encapsulated into the curprint() member function.

UnparseDelegate *repl#: delegate unparser that can be used to replace the output of this unparser

std::list<SgStatement*> compilerGeneratedStatementQueue#: compiler generated code statements are pushed into a temporary queue so that they can be output after any statements attached to the next statements and before the next statement

Public Static Functions

static std::string removeUnwantedWhiteSpace(const std::string &X)#: remove unneccessary white space to build a condensed string

static int getNumberOfLines(std::string s)#

static int getColumnNumberOfEndOfString(std::string s)#

static void computeNameQualification(SgSourceFile *file)#