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Function Members

public

• TArtConfigFile( const char* filename, const char* delim, const char* comment, const char eol)
• ~TArtConfigFile()
• const char* GetNextToken()
• int GetNextTokenAsInt(int &lval)

private

ifstream fFile

Name of loaded file.

char* fDelim

Deliminator for loaded file.
Default = " ,\t"

char* fComment

Symbol of comment line.
Default = "#"

char fEOL

Symbol means end of line.
Default = ";"

char fLine[1024]

Entire line read from fFile.

char* fLast

Pointer of the current token.

Function documents

• TArtConfigFile( const char* filename, const char* delim, const char* comment, const char eol)

Open file assigned by filename, and assign other arguments to each private members.
delim -> fDelim, comment -> fComment, eol -> fEOL.

• TArtConfigFile()

Close the file opened by TArtConfigFile().

• const char* GetNextToken()

Read string from fFile to fLine, and parse the string into a sequence of token divided by fDelim.
Return the pointer of the current token when this function is called.
If the first character of this string is fComment, this string is taken as a comment line.
If the token is fEOL, the token is taken as line break.
If this function reach the end of file, this function returns 0.

• int GetNextTokenAsInt(int &lval)

Change the token to integer and assign the pointer of lval.
If the token is not number, this function returns 1.