CUtils.cc File Reference

See CUtils.h. More...

#include "CUtils.h"

Include dependency graph for CUtils.cc:

Functions
string	GetDirectoryFromFilePath (const string aFilePath)
	Returns the directory from the file path. More...
unsigned int	GetGcd (unsigned int aN1, unsigned int aN2)
	Returns the greater common divisor between 2 numbers. More...
vector< string >	Glob (const char *aPattern)
	C utility to extract a list of files from a given file pattern. More...
bool	IsDirectory (const string aDirPath)
	Checks if a directory exists. More...
bool	IsFile (const string aFileName)
	Checks if a file exists. More...
string	ReplaceAll (string aStr, const string &aFrom, const string &aTo)
	Replaces all occurences of a sub-string by another sub-string. More...
vector< string >	SplitString (const string aStringToSplit, const char aSeparator)
	Splits a string. More...

Detailed Description

See CUtils.h.

Function Documentation

GetDirectoryFromFilePath()

string GetDirectoryFromFilePath

(

const string

aFilePath

)

Returns the directory from the file path.

Parameters

[in]

aFilePath

File path.

GetGcd()

unsigned int GetGcd	(	unsigned int	aN1,
		unsigned int	aN2
	)

Returns the greater common divisor between 2 numbers.

Parameters

[in]	aN1	First number.
[in]	aN2	Second number.

Glob()

vector<string> Glob

(

const char *

aPattern

)

C utility to extract a list of files from a given file pattern.

Returns

a list of files matching a pattern.

Parameters

[in]

aPattern

File pattern to match.

IsDirectory()

bool IsDirectory

(

const string

aDirPath

)

Checks if a directory exists.

Returns

true if the directory path exists.

Parameters

[in]

aDirPath

Path to the directory to test.

IsFile()

bool IsFile

(

const string

aFileName

)

Checks if a file exists.

Returns

true if the input file exists, false otherwise.

Parameters

[in]

aFileName

Path to the file to test.

ReplaceAll()

string ReplaceAll	(	string	aStr,
		const string &	aFrom,
		const string &	aTo
	)

Replaces all occurences of a sub-string by another sub-string.

All occurences of sub-string 'aFrom' are replaced by 'aTo'.

Returns

The modified string.

Parameters

aStr	String to modify.
aFrom	Substring to replace from.
aTo	Substring to replace to.

SplitString()

vector<string> SplitString	(	const string	aStringToSplit,
		const char	aSeparator
	)

Splits a string.

A string is divided into a vector of sub-strings. The separator defines where to break the input string. The separator must be a single character.

Returns

A vector of string, excluding the separator

Parameters

[in]	aStringToSplit	String to divide.
[in]	aSeparator	Separator.