<num_var> >>= <number>
Shift Glossary: Valuevalue of numeric Glossary: Variable, var_refvariable bitwise right <number> times.
List functions: thisThis may yield a fractional Glossary: number, num_valnumber! Right side Glossary: Operator
Glossary: Operandoperand may be negative but Operators: Bitwise Not "~"
Operators: Boolean Negation "!"not fractional (will be forced to integer). List functions: thisThis works for any Glossary: number, num_valnumber of any size, even fractional Data Types: Numbersnumbers. Flow control: if … then
Flow control: try … thenThe effect is that of dividing Flow control: if … then
Flow control: try … thenthe Glossary: Variable, var_refvariable by a multiple of 2, Operators: Boolean Or with Variable "||="
Operators: Bitwise Or with Variable "|="
Operators: Bitwise Or "|"
Operators: Boolean Or "||"or, more techi, decrementing Flow control: if … then
Flow control: try … thenthe Number literals: Floating pointfloating point exponent by Flow control: if … then
Flow control: try … thenthe given Glossary: number, num_valnumber.
Both Glossary: Operator
Glossary: Operandoperands must be numeric. Flow control: if … thenIf any of both Vipsi command syntax: Arguments
Glossary: Argumentsarguments is a Data Types: Text
Item selector "[]": Text
Glossary: text, text_valtext, Flow control: if … then
Flow control: try … thenthen it is evaluated as Glossary: number, num_valnumber. Flow control: if … then
Flow control: if … thenIf the conversion fails Flow control: if … then
Flow control: try … thenthen an error is generated.
Flow control: if … thenIf any of both is a Data Types: Lists and arrays
Item selector "[]": Lists
Glossary: list, list_vallist, Flow control: if … then
Flow control: try … thenthen Flow control: if … then
Flow control: try … thenthe operation is performed on all items. Recursively.
e.g.:
Instructions: var
How does VScript::Value() work?: Var*&var a=20
a >>= 5
a >>= {"-1",2,3}
Operators: Bitwise Not "~"
Operators: Boolean Negation "!"Note: Operators: Assignment "="
Built-in operators: Assignments:Assignment Vipsi command syntax: Operators
Operators
Glossary: Operatoroperators Flow control: do … loopdo Operators: Bitwise Not "~"
Operators: Boolean Negation "!"not Flow control: returnreturn a result Glossary: Valuevalue. There are syntactical ambiguities with Flow control: if … then
Flow control: try … thenthe "=" Numeric functions: signsign e.g. in Literals: List literals
Lists and arrays: List literalslist literals. List functions: thisThis also allows named items in other places, e.g. passing named Vipsi command syntax: Arguments
Glossary: Argumentsarguments to Vipsi command syntax: Procedures
Data Types: Procedures
Glossary: Procedureprocedures for a obj-C-like syntax. (planned for Flow control: if … then
Flow control: try … thenthe future)
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