ParseV2::File Class Reference

Holds information about an SSQLS v2 file we're parsing. More...

#include <parsev2.h>

Public Member Functions
	File (const char *file_name)
	Open a file for reading, using the search path to file the file if the direct path isn't readable.
void	error (const std::string &msg) const
	Throw a FileException containing the given message.
void	error (const std::ostringstream &msg) const
const char *	name () const
	Return the file's name.
void	parse_error (const std::string &msg) const
	Throw a ParseException containing the given message and our stored info about the file name and current line.
void	parse_error (const std::ostringstream &msg) const
bool	read_line (std::string &line, bool &subdirective)
	Read a line in from a file. More...

Detailed Description

Holds information about an SSQLS v2 file we're parsing.

This class exists simply because there's so much file-related processing in the parser, and it's confusing to have it scattered about.

Member Function Documentation

error()

void ParseV2::File::error ( const std::ostringstream &  msg ) const

inline

See also

error(const std::string&)

References error().

parse_error()

void ParseV2::File::parse_error ( const std::ostringstream &  msg ) const

inline

See also

parse_error(const std::string&)

References error().

read_line()

bool ParseV2::File::read_line	(	std::string &	line,
		bool &	subdirective
	)

Read a line in from a file.

We read the line from our internal file object, trimming any trailing comment. Does not trim whitespace; we depend on ParseV2::tokenize() to cope with that. Sets subdirective flag if we see leading whitespace before we trim it away, as indented lines are interpreted differently by File's users.

Returns

false if our internal file object is in an error condition on entering or exiting this function.

Referenced by ParseV2::ParseV2().

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The documentation for this class was generated from the following files:

• parsev2.h
• parsev2.cpp