ArgumentDeclaration class final

An argument declaration, as for a function or mixin definition.

Implemented types

Constructors

ArgumentDeclaration(Iterable<Argument> arguments, FileSpan span, {String? restArgument})
ArgumentDeclaration.empty(FileSpan span)
Creates a declaration that declares no arguments.
ArgumentDeclaration.parse(String contents, {Object? url, Logger? logger})
Parses an argument declaration from contents, which should be of the form @rule name(args) {.
factory

Properties

arguments → List<Argument>
The arguments that are taken.
final
hashCode → int
The hash code for this object.
no setterinherited
isEmpty → bool
Returns whether this declaration takes no arguments.
no setter
restArgument → String?
The name of the rest argument (as in $args...), or null if none was declared.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
span → FileSpan
The source span associated with the node.
final
spanWithName → FileSpan
Returns span expanded to include an identifier immediately before the declaration, if possible.
no setter

Methods

matches(int positional, Set<String> names) → bool
Returns whether positional and names are valid for this argument declaration.
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
override
verify(int positional, Set<String> names) → void
Throws a SassScriptException if positional and names aren't valid for this argument declaration.

Operators

operator ==(Object other) → bool
The equality operator.
inherited