idep_altab.cxx File Reference

#include "idep_aliastable.h"
#include <string.h>
#include <memory.h>
#include <iostream>
#include <cassert>

Go to the source code of this file.

Classes
struct	idep_AliasTableLink
Enumerations
enum	{ DEFAULT_TABLE_SIZE = 521 }
Functions
unsigned	hash (register const char *name)
char *	newStrCpy (const char *oldStr)
std::ostream &	operator<< (std::ostream &o, const idep_AliasTable &table)

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Enumeration Type Documentation

anonymous enum

Enumeration values: DEFAULT_TABLE_SIZE  Definition at line 11 of file idep_altab.cxx. { DEFAULT_TABLE_SIZE = 521 };

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Function Documentation

unsigned hash (  register const char *  name  )  [static]

Definition at line 13 of file idep_altab.cxx. : returns unsigned! { register unsigned sum = 1000003; // 1,000,003 is the 78,498th prime number while (*name) { sum *= *name++; // integer multiplication is a subroutine on a SPARC } return sum; // unsigned ensures positive value for use with (%) operator. }

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

Definition at line 22 of file idep_altab.cxx. Referenced by idep_AliasTableLink::idep_AliasTableLink(). { int size = strlen(oldStr) + 1; char *newStr = new char[size]; assert(newStr); memcpy(newStr, oldStr, size); return newStr; }

std::ostream& operator<< (  std::ostream &  o, const idep_AliasTable &  table )

Definition at line 112 of file idep_altab.cxx. References idep_AliasTableIter::alias(), len, idep_AliasTableIter::originalName(), and idep_AliasTableIter::reset(). { int fieldWidth = 0; idep_AliasTableIter it(table); for (; it; ++it) { int len = strlen(it.alias()); if (fieldWidth < len) { fieldWidth = len; } } for (it.reset(); it; ++it) { o.width(fieldWidth); o << it.alias() << " -> " << it.originalName() << std::endl; } return o; }

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