idep_adep.cxx File Reference

#include "idep_aliasdep.h"
#include "idep_namearray.h"
#include "idep_nameindexmap.h"
#include "idep_filedepiter.h"
#include "idep_tokeniter.h"
#include "idep_aliastable.h"
#include "idep_aliasutil.h"
#include <ctype.h>
#include <cstring>
#include <fstream>
#include <memory>
#include <iostream>
#include <cassert>

Go to the source code of this file.

Classes
class	idep_AliasDepIntArray
class	idep_AliasDepString
struct	idep_AliasDep_i
Typedefs
typedef void(idep_AliasDep::*	Func )(const char *)
Functions
std::ostream &	warn (std::ostream &ing)
std::ostream &	err (std::ostream &orr)
const char *	stripDir (const char *s)
int	isAsciiFile (const char *fileName)
void	loadFromStream (std::istream &in, idep_AliasDep *dep, Func add)
int	loadFromFile (const char *file, idep_AliasDep *dep, Func add)
char *	newStrCpy (const char *name)
char *	removeSuffix (char *dirPath)
void	zero (idep_AliasDepIntArray *a)
const char *	th (int n)

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Typedef Documentation

typedef void(idep_AliasDep::* Func)(const char *)

Definition at line 68 of file idep_adep.cxx.

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Function Documentation

std::ostream& err (  std::ostream &  orr  )  [static]

Definition at line 24 of file idep_adep.cxx. { return orr << "Error: "; }

int isAsciiFile (  const char *  fileName  )  [static]

Definition at line 50 of file idep_adep.cxx. { enum { NO = 0, YES = 1 }; std::ifstream in(fileName); if (!in) { return NO; } // check for non-ascii characters char c; while (in && !in.get(c).eof()) { if (!isascii(c)) { return NO; } } return YES; }

int loadFromFile (  const char *  file, idep_AliasDep *  dep, Func  add )  [static]

Definition at line 85 of file idep_adep.cxx. References BAD, GOOD, isAsciiFile(), and loadFromStream(). { enum { BAD = -1, GOOD = 0 }; if (!isAsciiFile(file)) { return BAD; } std::ifstream in(file); assert(in); loadFromStream(in, dep, add); return GOOD; }

void loadFromStream (  std::istream &  in, idep_AliasDep *  dep, Func  add )  [static]

Definition at line 69 of file idep_adep.cxx. { assert(in); for (idep_TokenIter it(in); it; ++it) { if ('#' == *it()) { // strip comment if any while (it && '\n' != *it()) { ++it; } continue; // either !it or '\n' } if ('\n' != *it()) { (dep->*add)(it()); } } }

char* newStrCpy (  const char *  name  )  [static]

Definition at line 97 of file idep_adep.cxx. Referenced by idep_AliasDepString::idep_AliasDepString(). { int size = strlen(name) + 1; char *buf = new char[size]; memcpy(buf, name, size); return buf; }

char* removeSuffix (  char *  dirPath  )  [static]

Definition at line 105 of file idep_adep.cxx. { char *dot = strrchr(dirPath, '.'); if (dot && !strchr(dot, '/')) { // if '.' found in final path segment dot[0] = '\0'; // eliminate suffix ("a/.b" -> "a/") } return dirPath; }

const char* stripDir (  const char *  s  )  [static]

Definition at line 41 of file idep_adep.cxx. References s(). Referenced by idep_AliasDep::extract(), and idep_AliasDep::verify(). { if (s) { const char *slash = strrchr(s, '/'); return slash ? slash + 1 : s; } return s; // input was null }

const char* th (  int  n  )  [static]

Definition at line 305 of file idep_adep.cxx. Referenced by idep_AliasDep::verify(). { return 1 == n ? "st" : 2 == n ? "nd" : 3 == n ? "rd" : "th"; }

std::ostream& warn (  std::ostream &  ing  )  [static]

Definition at line 19 of file idep_adep.cxx. { return ing << "Warning: "; }

void zero (  idep_AliasDepIntArray *  a  )  [static]

Definition at line 129 of file idep_adep.cxx. References idep_AliasDepIntArray::length(). Referenced by idep_AliasDep::extract(), and idep_AliasDep::unpaired(). { for (int i = 0; i < a->length(); ++i) { (*a)[i] = 0; } }

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