class Parser A lex/yacc wrapper which parses a configuration and returns nodes. More...

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Public Types

• typedef vector<Node*> Nodes

Public Methods

• Nodes*  parse (const string& text)
• string  last_error ()

Detailed Description

This class parses a raw user configuration and returns a vector of nodes.

Each node will normally relate to a single statement. The vector of nodes reflects all the statements present.

Parameters:

Returns: the parse-tree of the configuration. Null on error.

This should be called if parse returns null.

If parse is successful, the value of last_error is undefined.

Returns: the last error of the parse.