openvrml::x3d_vrml_parse_error_handler Struct Reference

A Spirit error handler that emits error and warning messages to a std::ostream. More...

#include <openvrml/x3d_vrml_grammar.h>

Public Member Functions
	x3d_vrml_parse_error_handler (std::ostream &out=std::cerr)
	Construct. More...
template<typename ScannerT , typename ErrorT >
boost::spirit::classic::error_status	operator() (const ScannerT &scan, const ErrorT &err) const
	Handle a parser error. More...

Detailed Description

A Spirit error handler that emits error and warning messages to a std::ostream.

The following openvrml::vrml_parse_errors are treated as warnings:

• rotation_axis_not_normalized
• eventin_deprecated
• eventout_deprecated
• exposedfield_deprecated
• field_deprecated

All other vrml_parse_errors are treated as errors.

Constructor & Destructor Documentation

openvrml::x3d_vrml_parse_error_handler::x3d_vrml_parse_error_handler ( std::ostream &  out = std::cerr )

inlineexplicit

Construct.

Parameters

[in]

out

output stream.

Member Function Documentation

template<typename ScannerT , typename ErrorT >

boost::spirit::error_status<> openvrml::x3d_vrml_parse_error_handler::operator() ( const ScannerT &  scan, const ErrorT &  err  ) const

inline

Handle a parser error.

Parameters

[in]	scan	the scanner.
[in]	err	a boost::spirit::parser_error.