ParseV2::Field Class Reference

'field' directive line More...

#include <parsev2.h>

Inheritance diagram for ParseV2::Field:

Collaboration diagram for ParseV2::Field:

Classes
class	Type
	A smart enum for converting SQL type strings to one of a relatively few types we directly support. More...

Public Member Functions
	Field (const std::string &name, const std::string &type, bool is_unsigned=false, bool is_null=false, bool is_autoinc=false, bool is_key=false, const std::string &alias=0)
	Holds information about a SQL field declared in the SSQLS v2 language. More...
void	print (std::ostream &os) const
	Print field description out to a stream in SSQLS v2 form.
Public Member Functions inherited from ParseV2::Line
virtual	~Line ()
	Virtual dtor, since this is a base class.

Static Public Member Functions
static Field *	parse (const StringList &tl, bool subdirective, const File &file)
	Attempt to create a Field object from information in the passed StringList. More...
Static Public Member Functions inherited from ParseV2::Line
static Line *	parse (const StringList &tl, bool subdirective, const File &file)
	Virtual ctor, creating one of our subclass objects based on what we're passed. More...

Additional Inherited Members
Protected Member Functions inherited from ParseV2::Line
	Line ()
	Protected ctor, to prevent instantiation.

Detailed Description

'field' directive line

Constructor & Destructor Documentation

Field()

ParseV2::Field::Field ( const std::string &  name, const std::string &  type, bool  is_unsigned = false, bool  is_null = false, bool  is_autoinc = false, bool  is_key = false, const std::string &  alias = 0  )

inline

Holds information about a SQL field declared in the SSQLS v2 language.

Parameters

type	the field's SQL type
is_unsigned	true if type is an integer and is unsigned
is_null	true if field's value is nullable
is_autoinc	true if DB automatically assigns an auto-incrementing value to this field in INSERT if it isn't specified
is_key	true if field is part of the primary key
name	the field's SQL name
alias	the field's C++ name, defaulting to the SQL name

Member Function Documentation

parse()

ParseV2::Field * ParseV2::Field::parse ( const StringList &  tl, bool  subdirective, const File &  file  )

static

Attempt to create a Field object from information in the passed StringList.

A kind of pre-processor for the Field ctor, creating one of those objects only if the given StringList makes sense, using the values we find in that StringList as parameters to the ctor.

References ParseV2::File::parse_error().

Referenced by ParseV2::Line::parse().

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

• parsev2.h
• parsev2.cpp