Class DataTypeLexer
Parse a data type definition into it's various components. For example:
>>> $type = new DataTypeLexer("Integer(11, primary_key = true)");
>>> $type->getType(); "Integer" >>> $type->getArgs();
array(11, "primary_key" => true)
Methods summary
public
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#
__construct( string $def )
Object Constructor
Parameters
- $def
string
$def Data Type Definition
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public
array
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getArgs( )
Get the positional arguments in the definition
Get the positional arguments in the definition
Returns
array
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public
string
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getType( )
Get the Data Type form the definition
Get the Data Type form the definition
Returns
string
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protected
array
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lexString( string $def )
Lexically analyze the given string into a stream of tokens.
Lexically analyze the given string into a stream of tokens.
Parameters
Returns
array
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protected
mixed
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normalizeToken( string $token )
Normalize the given token into PHP values
Normalize the given token into PHP values
Parameters
Returns
mixed
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protected
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parse( string $def )
Lex and parse the given token, saving it's data into the object
Lex and parse the given token, saving it's data into the object
Parameters
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