#include <antlr/config.hpp>
#include <iostream>

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Functions
std::istream &	eatwhite (std::istream &is)
std::string	read_string (std::istream &in)
std::string	read_identifier (std::istream &in)
void	read_AttributeNValue (std::istream &in, std::string &attribute, std::string &value)

Function Documentation

std ::istream& eatwhite ( std::istream & is )

Eat whitespace from the input stream

Parameters:

is	the stream to read from

Read a attribute="value" thing. Leading whitespace is skipped. Between attribute and '=' no whitespace is allowed. After the '=' it is permitted.

Parameters:

in	the istream to read from.
attribute	string the attribute name is put in
value	string the value of the attribute is put in

Exceptions:

ios_base::failure if something is fishy. E.g. malformed quoting or missing '='

Read a attribute="value" thing. Leading whitespace is skipped. Between attribute and '=' no whitespace is allowed. After the '=' it is permitted.

Parameters:

in	the istream to read from.
attribute	string the attribute name is put in
value	string the value of the attribute is put in

Exceptions:

IOException if something is fishy. E.g. malformed quoting or missing '='

std ::string read_identifier ( std::istream & in )

std ::string read_string ( std::istream & in )

Read a string enclosed by '"' from a stream. Also handles escaping of ". Skips leading whitespace.

Parameters:

in	the istream to read from.

Exceptions:

ios_base::failure if string is badly formatted

Read a string enclosed by '"' from a stream. Also handles escaping of ". Skips leading whitespace.

Parameters:

in	the istream to read from.

Exceptions:

IOException if string is badly formatted

Functions